Hydrogen (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Hydrogen" in English language version.

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Bonheure, Mike; Vandewalle, Laurien A.; Marin, Guy B.; Van Geem, Kevin M. (March 2021). "Dream or Reality? Electrification of the Chemical Process Industries". CEP Magazine. American Institute of Chemical Engineers. Archived from the original on 17 July 2021. Retrieved 6 July 2021.

airships.net

"Myths about the Hindenburg Crash". Airships.net. Archived from the original on 20 April 2021. Retrieved 29 March 2021.

aquaphoenix.com

neutrino.aquaphoenix.com

Haubold, H.; Mathai, A. M. (15 November 2007). "Solar Thermonuclear Energy Generation". Columbia University. Archived from the original on 11 December 2011. Retrieved 12 February 2008.

archive.org

Miessler, G. L.; Tarr, D. A. (2003). Inorganic Chemistry (3rd ed.). Prentice Hall. ISBN 978-0-13-035471-6.
Musgrave, A. (1976). "Why did oxygen supplant phlogiston? Research programmes in the Chemical Revolution". In Howson, C. (ed.). Method and appraisal in the physical sciences. The Critical Background to Modern Science, 1800–1905. Cambridge University Press. doi:10.1017/CBO9780511760013. ISBN 978-0-521-21110-9. Retrieved 22 October 2011.
Stwertka, Albert (1996). A Guide to the Elements. Oxford University Press. pp. 16–21. ISBN 978-0-19-508083-4.
National Electrical Manufacturers Association (1946). A chronological history of electrical development from 600 B.C. New York, N.Y., National Electrical Manufacturers Association. p. 102. Archived from the original on 4 March 2016. Retrieved 9 February 2016.
Press, Roman J.; Santhanam, K. S. V.; Miri, Massoud J.; Bailey, Alla V.; Takacs, Gerald A. (2008). Introduction to Hydrogen Technology. John Wiley & Sons. p. 249. ISBN 978-0-471-77985-8.

archives-ouvertes.fr

hal.archives-ouvertes.fr

Rhee, T. S.; Brenninkmeijer, C. A. M.; Röckmann, T. (19 May 2006). "The overwhelming role of soils in the global atmospheric hydrogen cycle" (PDF). Atmospheric Chemistry and Physics. 6 (6): 1611–1625. Bibcode:2006ACP.....6.1611R. doi:10.5194/acp-6-1611-2006. Archived (PDF) from the original on 24 August 2019. Retrieved 24 August 2019.

argusmedia.com

Kjellberg-Motton, Brendan (7 February 2022). "Steel decarbonisation gathers speed | Argus Media". www.argusmedia.com. Retrieved 7 September 2023.

arxiv.org

Storrie-Lombardi, L. J.; Wolfe, A. M. (2000). "Surveys for z > 3 Damped Lyman-alpha Absorption Systems: the Evolution of Neutral Gas". Astrophysical Journal. 543 (2): 552–576. arXiv:astro-ph/0006044. Bibcode:2000ApJ...543..552S. doi:10.1086/317138. S2CID 120150880.

astronautix.com

"Mars Global Surveyor". Astronautix.com. Archived from the original on 10 August 2009. Retrieved 6 April 2009.

basf.com

BASF. "BASF researchers working on fundamentally new, low-carbon production processes, Methane Pyrolysis". United States Sustainability. BASF. Archived from the original on 19 October 2020. Retrieved 19 October 2020.

bbc.co.uk

Presenter: Professor Jim Al-Khalili (21 January 2010). "Discovering the Elements". Chemistry: A Volatile History. 25:40 minutes in. BBC. BBC Four. Archived from the original on 25 January 2010. Retrieved 9 February 2010.
Lees, A. (2007). "Chemicals from salt". BBC. Archived from the original on 26 October 2007. Retrieved 11 March 2008.

books.google.com

Wiberg, Egon; Wiberg, Nils; Holleman, Arnold Frederick (2001). Inorganic chemistry. Academic Press. p. 240. ISBN 978-0123526519.
Committee on Alternatives and Strategies for Future Hydrogen Production and Use (2004). The Hydrogen Economy: Opportunities, Costs, Barriers, and R&D Needs. National Academies Press. p. 240. ISBN 978-0-309-09163-3. Archived from the original on 29 January 2021. Retrieved 3 September 2020.
Patnaik, P. (2007). A Comprehensive Guide to the Hazardous Properties of Chemical Substances. Wiley-Interscience. p. 402. ISBN 978-0-471-71458-3. Archived from the original on 26 January 2021. Retrieved 3 September 2020.
Almqvist, Ebbe (2003). History of industrial gases. New York, N.Y.: Kluwer Academic/Plenum Publishers. pp. 47–56. ISBN 978-0-306-47277-0. Retrieved 20 May 2015.
Cammack, R.; Robson, R. L. (2001). Hydrogen as a Fuel: Learning from Nature. Taylor & Francis Ltd. pp. 202–203. ISBN 978-0-415-24242-4. Archived from the original on 29 January 2021. Retrieved 3 September 2020.
Walker, James L.; Waltrip, John S.; Zanker, Adam (1988). "Lactic acid to magnesium supply-demand relationships". In John J. McKetta; William Aaron Cunningham (eds.). Encyclopedia of Chemical Processing and Design. Vol. 28. New York: Dekker. p. 186. ISBN 978-0-8247-2478-8. Retrieved 20 May 2015.

britannica.com

"Hydrogen". Encyclopædia Britannica. Archived from the original on 24 December 2021. Retrieved 25 December 2021.

cambridge.org

ebooks.cambridge.org

Musgrave, A. (1976). "Why did oxygen supplant phlogiston? Research programmes in the Chemical Revolution". In Howson, C. (ed.). Method and appraisal in the physical sciences. The Critical Background to Modern Science, 1800–1905. Cambridge University Press. doi:10.1017/CBO9780511760013. ISBN 978-0-521-21110-9. Retrieved 22 October 2011.

canarymedia.com

"Hydrogen industry must clean itself up before expanding into new…". Canary Media. 31 August 2021. Retrieved 5 April 2023.

carbonbrief.org

Evans, Simon; Gabbatiss, Josh (30 November 2020). "In-depth Q&A: Does the world need hydrogen to solve climate change?". Carbon Brief. Archived from the original on 1 December 2020. Retrieved 1 December 2020.

chemguide.co.uk

Clark, J. (2002). "The Acidity of the Hydrogen Halides". Chemguide. Archived from the original on 20 February 2008. Retrieved 9 March 2008.

ciaaw.org

"Standard Atomic Weights: Hydrogen". CIAAW. 2009.

cleantechnica.com

Barnard, Michael (22 October 2023). "What's New On The Rungs Of Liebreich's Hydrogen Ladder?". CleanTechnica. Retrieved 10 March 2024.

creativecommons.org

Lewis, Alastair C. (10 June 2021). "Optimising air quality co-benefits in a hydrogen economy: a case for hydrogen-specific standards for NO x emissions". Environmental Science: Atmospheres. 1 (5): 201–207. doi:10.1039/D1EA00037C. S2CID 236732702. This article incorporates text from this source, which is available under the CC BY 3.0 license.

degruyter.com

Prohaska, Thomas; Irrgeher, Johanna; Benefield, Jacqueline; Böhlke, John K.; Chesson, Lesley A.; Coplen, Tyler B.; Ding, Tiping; Dunn, Philip J. H.; Gröning, Manfred; Holden, Norman E.; Meijer, Harro A. J. (4 May 2022). "Standard atomic weights of the elements 2021 (IUPAC Technical Report)". Pure and Applied Chemistry. doi:10.1515/pac-2019-0603. ISSN 1365-3075.

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sc.doe.gov

Dresselhaus, M.; et al. (15 May 2003). "Basic Research Needs for the Hydrogen Economy" (PDF). APS March Meeting Abstracts. 2004. Argonne National Laboratory, U.S. Department of Energy, Office of Science Laboratory: m1.001. Bibcode:2004APS..MAR.m1001D. Archived from the original (PDF) on 13 February 2008. Retrieved 5 February 2008.

doi.org

Prohaska, Thomas; Irrgeher, Johanna; Benefield, Jacqueline; Böhlke, John K.; Chesson, Lesley A.; Coplen, Tyler B.; Ding, Tiping; Dunn, Philip J. H.; Gröning, Manfred; Holden, Norman E.; Meijer, Harro A. J. (4 May 2022). "Standard atomic weights of the elements 2021 (IUPAC Technical Report)". Pure and Applied Chemistry. doi:10.1515/pac-2019-0603. ISSN 1365-3075.
Miśkowiec, Paweł (April 2023). "Name game: The naming history of the chemical elements—part 1—from antiquity till the end of 18th century". Foundations of Chemistry. 25 (1): 29–51. doi:10.1007/s10698-022-09448-5.
Tanabashi, M.; et al. (2018). "Big-Bang Cosmology" (PDF). Physical Review D. 98 (3): 358. doi:10.1103/PhysRevD.98.030001. Archived (PDF) from the original on 29 June 2021 – via Particle Data Group at Lawrence Berkeley National Laboratory. Chapter 21.4.1 - This occurred when the age of the Universe was about 370,000 years. (Revised September 2017) by Keith A. Olive and John A. Peacock.
Dincer, Ibrahim; Acar, Canan (14 September 2015). "Review and evaluation of hydrogen production methods for better sustainability". International Journal of Hydrogen Energy. 40 (34): 11094–11111. Bibcode:2015IJHE...4011094D. doi:10.1016/j.ijhydene.2014.12.035. ISSN 0360-3199. Archived from the original on 15 February 2022. Retrieved 4 February 2022.
Lewis, Alastair C. (10 June 2021). "Optimising air quality co-benefits in a hydrogen economy: a case for hydrogen-specific standards for NO x emissions". Environmental Science: Atmospheres. 1 (5): 201–207. doi:10.1039/D1EA00037C. S2CID 236732702. This article incorporates text from this source, which is available under the CC BY 3.0 license.
Rogers, H. C. (1999). "Hydrogen Embrittlement of Metals". Science. 159 (3819): 1057–1064. Bibcode:1968Sci...159.1057R. doi:10.1126/science.159.3819.1057. PMID 17775040. S2CID 19429952.
Carcassi, M. N.; Fineschi, F. (2005). "Deflagrations of H₂–air and CH₄–air lean mixtures in a vented multi-compartment environment". Energy. 30 (8): 1439–1451. Bibcode:2005Ene....30.1439C. doi:10.1016/j.energy.2004.02.012.
Schefer, E. W.; Kulatilaka, W. D.; Patterson, B. D.; Settersten, T. B. (June 2009). "Visible emission of hydrogen flames". Combustion and Flame. 156 (6): 1234–1241. Bibcode:2009CoFl..156.1234S. doi:10.1016/j.combustflame.2009.01.011. Archived from the original on 29 January 2021. Retrieved 30 June 2019.
Green, Richard A.; et al. (2012). "The theory and practice of hyperpolarization in magnetic resonance using parahydrogen". Prog. Nucl. Magn. Reson. Spectrosc. 67: 1–48. Bibcode:2012PNMRS..67....1G. doi:10.1016/j.pnmrs.2012.03.001. PMID 23101588. Archived from the original on 28 August 2021. Retrieved 28 August 2021.
Milenko, Yu. Ya.; Sibileva, R. M.; Strzhemechny, M. A. (1997). "Natural ortho-para conversion rate in liquid and gaseous hydrogen". Journal of Low Temperature Physics. 107 (1–2): 77–92. Bibcode:1997JLTP..107...77M. doi:10.1007/BF02396837. S2CID 120832814.
Svadlenak, R. E.; Scott, A. B. (1957). "The Conversion of Ortho- to Parahydrogen on Iron Oxide-Zinc Oxide Catalysts". Journal of the American Chemical Society. 79 (20): 5385–5388. doi:10.1021/ja01577a013.
Takeshita, T.; Wallace, W. E.; Craig, R. S. (1974). "Hydrogen solubility in 1:5 compounds between yttrium or thorium and nickel or cobalt". Inorganic Chemistry. 13 (9): 2282–2283. doi:10.1021/ic50139a050.
Kirchheim, R.; Mutschele, T.; Kieninger, W.; Gleiter, H.; Birringer, R.; Koble, T. (1988). "Hydrogen in amorphous and nanocrystalline metals". Materials Science and Engineering. 99 (1–2): 457–462. doi:10.1016/0025-5416(88)90377-1.
Kirchheim, R. (1988). "Hydrogen solubility and diffusivity in defective and amorphous metals". Progress in Materials Science. 32 (4): 262–325. doi:10.1016/0079-6425(88)90010-2.
Moers, K. (1920). "Investigations on the Salt Character of Lithium Hydride". Zeitschrift für Anorganische und Allgemeine Chemie. 113 (191): 179–228. doi:10.1002/zaac.19201130116. Archived (PDF) from the original on 24 August 2019. Retrieved 24 August 2019.
Downs, A. J.; Pulham, C. R. (1994). "The hydrides of aluminium, gallium, indium, and thallium: a re-evaluation". Chemical Society Reviews. 23 (3): 175–184. doi:10.1039/CS9942300175.
Hibbs, D. E.; Jones, C.; Smithies, N. A. (1999). "A remarkably stable indium trihydride complex: synthesis and characterisation of [InH₃P(C₆H₁₁)₃]". Chemical Communications (2): 185–186. doi:10.1039/a809279f.
Okumura, A. M.; Yeh, L. I.; Myers, J. D.; Lee, Y. T. (1990). "Infrared spectra of the solvated hydronium ion: vibrational predissociation spectroscopy of mass-selected H₃O+•(H₂O_)n•(H₂)_m". Journal of Physical Chemistry. 94 (9): 3416–3427. doi:10.1021/j100372a014.
Perdoncin, G.; Scorrano, G. (1977). "Protonation Equilibria in Water at Several Temperatures of Alcohols, Ethers, Acetone, Dimethyl Sulfide, and Dimethyl Sulfoxide". Journal of the American Chemical Society. 99 (21): 6983–6986. doi:10.1021/ja00463a035.
Carrington, A.; McNab, I. R. (1989). "The infrared predissociation spectrum of triatomic hydrogen cation (H₃⁺)". Accounts of Chemical Research. 22 (6): 218–222. doi:10.1021/ar00162a004.
Gurov, Y. B.; Aleshkin, D. V.; Behr, M. N.; Lapushkin, S. V.; Morokhov, P. V.; Pechkurov, V. A.; Poroshin, N. O.; Sandukovsky, V. G.; Tel'kushev, M. V.; Chernyshev, B. A.; Tschurenkova, T. D. (2004). "Spectroscopy of superheavy hydrogen isotopes in stopped-pion absorption by nuclei". Physics of Atomic Nuclei. 68 (3): 491–97. Bibcode:2005PAN....68..491G. doi:10.1134/1.1891200. S2CID 122902571.
Korsheninnikov, A.; Nikolskii, E.; Kuzmin, E.; Ozawa, A.; Morimoto, K.; Tokanai, F.; Kanungo, R.; Tanihata, I.; et al. (2003). "Experimental Evidence for the Existence of ⁷H and for a Specific Structure of ⁸He". Physical Review Letters. 90 (8): 082501. Bibcode:2003PhRvL..90h2501K. doi:10.1103/PhysRevLett.90.082501. PMID 12633420.
Urey, H. C.; Brickwedde, F. G.; Murphy, G. M. (1933). "Names for the Hydrogen Isotopes". Science. 78 (2035): 602–603. Bibcode:1933Sci....78..602U. doi:10.1126/science.78.2035.602. PMID 17797765.
Oda, Y.; Nakamura, H.; Yamazaki, T.; Nagayama, K.; Yoshida, M.; Kanaya, S.; Ikehara, M. (1992). "1H NMR studies of deuterated ribonuclease HI selectively labeled with protonated amino acids". Journal of Biomolecular NMR. 2 (2): 137–47. doi:10.1007/BF01875525. PMID 1330130. S2CID 28027551.
Kendall, C.; Caldwell, E. (1998). C. Kendall; J. J. McDonnell (eds.). "Chapter 2: Fundamentals of Isotope Geochemistry". Isotope Tracers in Catchment Hydrology. US Geological Survey: 51–86. doi:10.1016/B978-0-444-81546-0.50009-4. Archived from the original on 14 March 2008. Retrieved 8 March 2008.
Holte, A. E.; Houck, M. A.; Collie, N. L. (2004). "Potential Role of Parasitism in the Evolution of Mutualism in Astigmatid Mites". Experimental and Applied Acarology. 25 (2): 97–107. doi:10.1023/A:1010655610575. PMID 11513367. S2CID 13159020.
IUPAC (1997). "Muonium". In A. D. McNaught, A. Wilkinson (ed.). Compendium of Chemical Terminology (2nd ed.). Blackwell Scientific Publications. doi:10.1351/goldbook.M04069. ISBN 978-0-86542-684-9. Archived from the original on 13 March 2008. Retrieved 15 November 2016.
V. W. Hughes; et al. (1960). "Formation of Muonium and Observation of its Larmor Precession". Physical Review Letters. 5 (2): 63–65. Bibcode:1960PhRvL...5...63H. doi:10.1103/PhysRevLett.5.63.
Bondi, D. K.; Connor, J. N. L.; Manz, J.; Römelt, J. (20 October 1983). "Exact quantum and vibrationally adiabatic quantum, semiclassical and quasiclassical study of the collinear reactions Cl + MuCl, Cl + HCl, Cl + DCl". Molecular Physics. 50 (3): 467–488. Bibcode:1983MolPh..50..467B. doi:10.1080/00268978300102491. ISSN 0026-8976.
W. H. Koppenol; IUPAC (2001). "Names for muonium and hydrogen atoms and their ions" (PDF). Pure and Applied Chemistry. 73 (2): 377–380. doi:10.1351/pac200173020377. S2CID 97138983. Archived (PDF) from the original on 14 May 2011. Retrieved 15 November 2016.
Szydło, Z. A. (2020). "Hydrogen - Some Historical Highlights". Chemistry-Didactics-Ecology-Metrology. 25 (1–2): 5–34. doi:10.2478/cdem-2020-0001. S2CID 231776282.
Musgrave, A. (1976). "Why did oxygen supplant phlogiston? Research programmes in the Chemical Revolution". In Howson, C. (ed.). Method and appraisal in the physical sciences. The Critical Background to Modern Science, 1800–1905. Cambridge University Press. doi:10.1017/CBO9780511760013. ISBN 978-0-521-21110-9. Retrieved 22 October 2011.
Cavendish, Henry (12 May 1766). "Three Papers, Containing Experiments on Factitious Air, by the Hon. Henry Cavendish, F. R. S." Philosophical Transactions. 56: 141–184. Bibcode:1766RSPT...56..141C. doi:10.1098/rstl.1766.0019. JSTOR 105491.
Northwood, D. O.; Kosasih, U. (1983). "Hydrides and delayed hydrogen cracking in zirconium and its alloys". International Metals Reviews. 28 (1): 92–121. doi:10.1179/imtr.1983.28.1.92. ISSN 0308-4590.
Stockel, J.F; j.d. Dunlop; Betz, F (1980). "NTS-2 Nickel-Hydrogen Battery Performance 31". Journal of Spacecraft and Rockets. 17: 31–34. Bibcode:1980JSpRo..17...31S. doi:10.2514/3.57704.
Jannette, A. G.; Hojnicki, J. S.; McKissock, D. B.; Fincannon, J.; Kerslake, T. W.; Rodriguez, C. D. (July 2002). Validation of international space station electrical performance model via on-orbit telemetry (PDF). IECEC '02. 2002 37th Intersociety Energy Conversion Engineering Conference, 2002. pp. 45–50. doi:10.1109/IECEC.2002.1391972. hdl:2060/20020070612. ISBN 0-7803-7296-4. Archived (PDF) from the original on 14 May 2010. Retrieved 11 November 2011.
Anderson, P. M.; Coyne, J. W. (2002). "A lightweight, high reliability, single battery power system for interplanetary spacecraft". Proceedings, IEEE Aerospace Conference. Vol. 5. pp. 5–2433. doi:10.1109/AERO.2002.1035418. ISBN 978-0-7803-7231-3. S2CID 108678345.
Berman, R.; Cooke, A. H.; Hill, R. W. (1956). "Cryogenics". Annual Review of Physical Chemistry. 7: 1–20. Bibcode:1956ARPC....7....1B. doi:10.1146/annurev.pc.07.100156.000245.
Charlton, Mike; Van Der Werf, Dirk Peter (1 March 2015). "Advances in antihydrogen physics". Science Progress. 98 (1): 34–62. doi:10.3184/003685015X14234978376369. PMC 10365473. PMID 25942774. S2CID 23581065.
Kellerbauer, Alban (29 January 2015). "Why Antimatter Matters". European Review. 23 (1): 45–56. doi:10.1017/S1062798714000532. S2CID 58906869.
Storrie-Lombardi, L. J.; Wolfe, A. M. (2000). "Surveys for z > 3 Damped Lyman-alpha Absorption Systems: the Evolution of Neutral Gas". Astrophysical Journal. 543 (2): 552–576. arXiv:astro-ph/0006044. Bibcode:2000ApJ...543..552S. doi:10.1086/317138. S2CID 120150880.
Rhys Grinter; Kropp, A.; Venugopal; et al. (2023). "Structural basis for bacterial energy extraction from atmospheric hydrogen". Nature. 615 (7952): 541–547. Bibcode:2023Natur.615..541G. doi:10.1038/s41586-023-05781-7. PMC 10017518. PMID 36890228.
Helm, H.; et al. (2003), "Coupling of Bound States to Continuum States in Neutral Triatomic Hydrogen", Dissociative Recombination of Molecular Ions with Electrons, Department of Molecular and Optical Physics, University of Freiburg, Germany, pp. 275–288, doi:10.1007/978-1-4615-0083-4_27, ISBN 978-1-4613-4915-0
Baade, William F.; Parekh, Uday N.; Raman, Venkat S. (2001). "Hydrogen". Kirk-Othmer Encyclopedia of Chemical Technology. doi:10.1002/0471238961.0825041803262116.a01.pub2. ISBN 9780471484943.
Hannula, Ilkka (2015). "Co-production of synthetic fuels and district heat from biomass residues, carbon dioxide and electricity: Performance and cost analysis". Biomass and Bioenergy. 74: 26–46. Bibcode:2015BmBe...74...26H. doi:10.1016/j.biombioe.2015.01.006. ISSN 0961-9534.
Gong, Ming; Zhou, Wu; Tsai, Mon-Che; Zhou, Jigang; Guan, Mingyun; Lin, Meng-Chang; Zhang, Bo; Hu, Yongfeng; Wang, Di-Yan; Yang, Jiang; Pennycook, Stephen J.; Hwang, Bing-Joe; Dai, Hongjie (2014). "Nanoscale nickel oxide/Nickel heterostructures for active hydrogen evolution electrocatalysis". Nature Communications. 5: 4695. Bibcode:2014NatCo...5.4695G. doi:10.1038/ncomms5695. PMID 25146255. S2CID 205329127.
Von Wald, Gregory A. (2020). "Optimization-based technoeconomic analysis of molten-media methane pyrolysis for reducing industrial sector CO2 emissions". Sustainable Energy & Fuels. 4 (9). Royal Society of Chemistry: 4598–4613. doi:10.1039/D0SE00427H. S2CID 225676190. Archived from the original on 8 November 2020. Retrieved 31 October 2020.
Schneider, Stefan (2020). "State of the Art of Hydrogen Production via Pyrolysis of Natural Gas". ChemBioEng Reviews. 7 (5). Wiley Online Library: 150–158. doi:10.1002/cben.202000014.
Upham, D. Chester (2017). "Catalytic molten metals for the direct conversion of methane to hydrogen and separable carbon". Science. 358 (6365). American Association for Advancement of Science: 917–921. Bibcode:2017Sci...358..917U. doi:10.1126/science.aao5023. PMID 29146810. S2CID 206663568.
Clarke, Palmer (2020). "Dry reforming of methane catalyzed by molten metal alloys". Nature Catalysis. 3: 83–89. doi:10.1038/s41929-019-0416-2. S2CID 210862772. Archived from the original on 29 January 2021. Retrieved 31 October 2020.
Parmuzina, A.V.; Kravchenko, O.V. (2008). "Activation of aluminium metal to evolve hydrogen from water". International Journal of Hydrogen Energy. 33 (12): 3073–3076. Bibcode:2008IJHE...33.3073P. doi:10.1016/j.ijhydene.2008.02.025.
Lubitz, Wolfgang; Reijerse, Eduard; Van Gastel, Maurice (2007). "[NiFe] and [FeFe] Hydrogenases Studied by Advanced Magnetic Resonance Techniques". Chemical Reviews. 107 (10): 4331–4365. doi:10.1021/cr050186q. PMID 17845059.
IPCC (2022). Shukla, P.R.; Skea, J.; Slade, R.; Al Khourdajie, A.; et al. (eds.). Climate Change 2022: Mitigation of Climate Change (PDF). Contribution of Working Group III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge, UK and New York, NY, US: Cambridge University Press (In Press). pp. 91–92. doi:10.1017/9781009157926. ISBN 9781009157926.
Griffiths, Steve; Sovacool, Benjamin K.; Kim, Jinsoo; Bazilian, Morgan; et al. (2021). "Industrial decarbonization via hydrogen: A critical and systematic review of developments, socio-technical systems and policy options". Energy Research & Social Science. 80: 39. Bibcode:2021ERSS...8002208G. doi:10.1016/j.erss.2021.102208. ISSN 2214-6296. Archived from the original on 16 October 2021. Retrieved 11 September 2021.
Palys, Matthew J.; Daoutidis, Prodromos (2020). "Using hydrogen and ammonia for renewable energy storage: A geographically comprehensive techno-economic study". Computers & Chemical Engineering. 136: 106785. doi:10.1016/j.compchemeng.2020.106785. ISSN 0098-1354.
Plötz, Patrick (31 January 2022). "Hydrogen technology is unlikely to play a major role in sustainable road transport". Nature Electronics. 5 (1): 8–10. doi:10.1038/s41928-021-00706-6. ISSN 2520-1131. S2CID 246465284.
Le Comber, P. G.; Jones, D. I.; Spear, W. E. (1977). "Hall effect and impurity conduction in substitutionally doped amorphous silicon". Philosophical Magazine. 35 (5): 1173–1187. Bibcode:1977PMag...35.1173C. doi:10.1080/14786437708232943.
Van de Walle, C. G. (2000). "Hydrogen as a cause of doping in zinc oxide" (PDF). Physical Review Letters. 85 (5): 1012–1015. Bibcode:2000PhRvL..85.1012V. doi:10.1103/PhysRevLett.85.1012. hdl:11858/00-001M-0000-0026-D0E6-E. PMID 10991462. Archived (PDF) from the original on 15 August 2017. Retrieved 1 August 2018.
Janotti, A.; Van De Walle, C. G. (2007). "Hydrogen multicentre bonds". Nature Materials. 6 (1): 44–47. Bibcode:2007NatMa...6...44J. doi:10.1038/nmat1795. PMID 17143265.
Kilic, C.; Zunger, Alex (2002). "n-type doping of oxides by hydrogen". Applied Physics Letters. 81 (1): 73–75. Bibcode:2002ApPhL..81...73K. doi:10.1063/1.1482783. S2CID 96415065.
Peacock, P. W.; Robertson, J. (2003). "Behavior of hydrogen in high dielectric constant oxide gate insulators". Applied Physics Letters. 83 (10): 2025–2027. Bibcode:2003ApPhL..83.2025P. doi:10.1063/1.1609245.
Durgutlu, A. (2003). "Experimental investigation of the effect of hydrogen in argon as a shielding gas on TIG welding of austenitic stainless steel". Materials & Design. 25 (1): 19–23. doi:10.1016/j.matdes.2003.07.004.
Hardy, W. N. (2003). "From H2 to cryogenic H masers to HiTc superconductors: An unlikely but rewarding path". Physica C: Superconductivity. 388–389: 1–6. Bibcode:2003PhyC..388....1H. doi:10.1016/S0921-4534(02)02591-1.
Reinsch, J.; Katz, A.; Wean, J.; Aprahamian, G.; MacFarland, J. T. (1980). "The deuterium isotope effect upon the reaction of fatty acyl-CoA dehydrogenase and butyryl-CoA". J. Biol. Chem. 255 (19): 9093–97. doi:10.1016/S0021-9258(19)70531-6. PMID 7410413.
Bergeron, K. D. (2004). "The Death of no-dual-use". Bulletin of the Atomic Scientists. 60 (1): 15–17. Bibcode:2004BuAtS..60a..15B. doi:10.2968/060001004. Archived from the original on 19 April 2008. Retrieved 13 April 2008.
Rhee, T. S.; Brenninkmeijer, C. A. M.; Röckmann, T. (19 May 2006). "The overwhelming role of soils in the global atmospheric hydrogen cycle" (PDF). Atmospheric Chemistry and Physics. 6 (6): 1611–1625. Bibcode:2006ACP.....6.1611R. doi:10.5194/acp-6-1611-2006. Archived (PDF) from the original on 24 August 2019. Retrieved 24 August 2019.
Alex Wilkins (8 March 2023). "Soil bacteria enzyme generates electricity from hydrogen in the air". New Scientist. 257 (3430): 13. Bibcode:2023NewSc.257...13W. doi:10.1016/S0262-4079(23)00459-1. S2CID 257625443.
Eisenmann, Alexander; Amann, Anton; Said, Michael; Datta, Bettina; Ledochowski, Maximilian (2008). "Implementation and interpretation of hydrogen breath tests" (PDF). Journal of Breath Research. 2 (4): 046002. Bibcode:2008JBR.....2d6002E. doi:10.1088/1752-7155/2/4/046002. PMID 21386189. S2CID 31706721. Archived from the original (PDF) on 29 January 2021. Retrieved 26 December 2020.
Kruse, O.; Rupprecht, J.; Bader, K.; Thomas-Hall, S.; Schenk, P. M.; Finazzi, G.; Hankamer, B. (2005). "Improved photobiological H₂ production in engineered green algal cells" (PDF). The Journal of Biological Chemistry. 280 (40): 34170–7. doi:10.1074/jbc.M503840200. PMID 16100118. S2CID 5373909. Archived (PDF) from the original on 29 January 2021. Retrieved 24 August 2019.
"'Bugs' and hydrogen embrittlement". Science News. 128 (3): 41. 20 July 1985. doi:10.2307/3970088. JSTOR 3970088.

dx.doi.org

Hannula, Ilkka (2015). "Co-production of synthetic fuels and district heat from biomass residues, carbon dioxide and electricity: Performance and cost analysis". Biomass and Bioenergy. 74: 26–46. Bibcode:2015BmBe...74...26H. doi:10.1016/j.biombioe.2015.01.006. ISSN 0961-9534.

du.edu

mysite.du.edu

"Hydrogen". mysite.du.edu. Archived from the original on 18 April 2009. Retrieved 20 April 2008.

energy.gov

hydrogen.energy.gov

Weimer, Al (25 May 2005). "Development of solar-powered thermochemical production of hydrogen from water" (PDF). Solar Thermochemical Hydrogen Generation Project. Archived (PDF) from the original on 17 April 2007. Retrieved 21 December 2008.
Perret, R. "Development of Solar-Powered Thermochemical Production of Hydrogen from Water, DOE Hydrogen Program, 2007" (PDF). Archived from the original (PDF) on 27 May 2010. Retrieved 17 May 2008.
Smith, Hamilton O.; Xu, Qing (2005). "IV.E.6 Hydrogen from Water in a Novel Recombinant Oxygen-Tolerant Cyanobacteria System" (PDF). FY2005 Progress Report. United States Department of Energy. Archived (PDF) from the original on 29 December 2016. Retrieved 6 August 2016.

epa.gov

Staff (15 November 2007). "Tritium". U.S. Environmental Protection Agency. Archived from the original on 2 January 2008. Retrieved 12 February 2008.

europa.eu

ec.europa.eu

"Report from the Commission on Dietary Food Additive Intake" (PDF). European Union. Archived (PDF) from the original on 16 February 2008. Retrieved 5 February 2008.

europeanenergyinnovation.eu

Gusev, Alexander. "KITT/IASS – Producing CO2 Free Hydrogen From Natural Gas For Energy Usage". European Energy Innovation. Institute for Advanced Sustainability Studies. Archived from the original on 29 January 2021. Retrieved 30 October 2020.

galegroup.com

find.galegroup.com

Bergeron, K. D. (2004). "The Death of no-dual-use". Bulletin of the Atomic Scientists. 60 (1): 15–17. Bibcode:2004BuAtS..60a..15B. doi:10.2968/060001004. Archived from the original on 19 April 2008. Retrieved 13 April 2008.

gsu.edu

hyperphysics.phy-astr.gsu.edu

Nave, C. R. (2006). "Deuterium-Tritium Fusion". HyperPhysics. Georgia State University. Archived from the original on 16 March 2008. Retrieved 8 March 2008.

gutenberg.org

Ramsay, W. (1896). The gases of the atmosphere: The history of their discovery. Macmillan. p. 19.

handle.net

hdl.handle.net

Jannette, A. G.; Hojnicki, J. S.; McKissock, D. B.; Fincannon, J.; Kerslake, T. W.; Rodriguez, C. D. (July 2002). Validation of international space station electrical performance model via on-orbit telemetry (PDF). IECEC '02. 2002 37th Intersociety Energy Conversion Engineering Conference, 2002. pp. 45–50. doi:10.1109/IECEC.2002.1391972. hdl:2060/20020070612. ISBN 0-7803-7296-4. Archived (PDF) from the original on 14 May 2010. Retrieved 11 November 2011.
Van de Walle, C. G. (2000). "Hydrogen as a cause of doping in zinc oxide" (PDF). Physical Review Letters. 85 (5): 1012–1015. Bibcode:2000PhRvL..85.1012V. doi:10.1103/PhysRevLett.85.1012. hdl:11858/00-001M-0000-0026-D0E6-E. PMID 10991462. Archived (PDF) from the original on 15 August 2017. Retrieved 1 August 2018.

harvard.edu

ui.adsabs.harvard.edu

Dincer, Ibrahim; Acar, Canan (14 September 2015). "Review and evaluation of hydrogen production methods for better sustainability". International Journal of Hydrogen Energy. 40 (34): 11094–11111. Bibcode:2015IJHE...4011094D. doi:10.1016/j.ijhydene.2014.12.035. ISSN 0360-3199. Archived from the original on 15 February 2022. Retrieved 4 February 2022.
Rogers, H. C. (1999). "Hydrogen Embrittlement of Metals". Science. 159 (3819): 1057–1064. Bibcode:1968Sci...159.1057R. doi:10.1126/science.159.3819.1057. PMID 17775040. S2CID 19429952.
Carcassi, M. N.; Fineschi, F. (2005). "Deflagrations of H₂–air and CH₄–air lean mixtures in a vented multi-compartment environment". Energy. 30 (8): 1439–1451. Bibcode:2005Ene....30.1439C. doi:10.1016/j.energy.2004.02.012.
Schefer, E. W.; Kulatilaka, W. D.; Patterson, B. D.; Settersten, T. B. (June 2009). "Visible emission of hydrogen flames". Combustion and Flame. 156 (6): 1234–1241. Bibcode:2009CoFl..156.1234S. doi:10.1016/j.combustflame.2009.01.011. Archived from the original on 29 January 2021. Retrieved 30 June 2019.
Green, Richard A.; et al. (2012). "The theory and practice of hyperpolarization in magnetic resonance using parahydrogen". Prog. Nucl. Magn. Reson. Spectrosc. 67: 1–48. Bibcode:2012PNMRS..67....1G. doi:10.1016/j.pnmrs.2012.03.001. PMID 23101588. Archived from the original on 28 August 2021. Retrieved 28 August 2021.
Milenko, Yu. Ya.; Sibileva, R. M.; Strzhemechny, M. A. (1997). "Natural ortho-para conversion rate in liquid and gaseous hydrogen". Journal of Low Temperature Physics. 107 (1–2): 77–92. Bibcode:1997JLTP..107...77M. doi:10.1007/BF02396837. S2CID 120832814.
Gurov, Y. B.; Aleshkin, D. V.; Behr, M. N.; Lapushkin, S. V.; Morokhov, P. V.; Pechkurov, V. A.; Poroshin, N. O.; Sandukovsky, V. G.; Tel'kushev, M. V.; Chernyshev, B. A.; Tschurenkova, T. D. (2004). "Spectroscopy of superheavy hydrogen isotopes in stopped-pion absorption by nuclei". Physics of Atomic Nuclei. 68 (3): 491–97. Bibcode:2005PAN....68..491G. doi:10.1134/1.1891200. S2CID 122902571.
Korsheninnikov, A.; Nikolskii, E.; Kuzmin, E.; Ozawa, A.; Morimoto, K.; Tokanai, F.; Kanungo, R.; Tanihata, I.; et al. (2003). "Experimental Evidence for the Existence of ⁷H and for a Specific Structure of ⁸He". Physical Review Letters. 90 (8): 082501. Bibcode:2003PhRvL..90h2501K. doi:10.1103/PhysRevLett.90.082501. PMID 12633420.
Urey, H. C.; Brickwedde, F. G.; Murphy, G. M. (1933). "Names for the Hydrogen Isotopes". Science. 78 (2035): 602–603. Bibcode:1933Sci....78..602U. doi:10.1126/science.78.2035.602. PMID 17797765.
V. W. Hughes; et al. (1960). "Formation of Muonium and Observation of its Larmor Precession". Physical Review Letters. 5 (2): 63–65. Bibcode:1960PhRvL...5...63H. doi:10.1103/PhysRevLett.5.63.
Bondi, D. K.; Connor, J. N. L.; Manz, J.; Römelt, J. (20 October 1983). "Exact quantum and vibrationally adiabatic quantum, semiclassical and quasiclassical study of the collinear reactions Cl + MuCl, Cl + HCl, Cl + DCl". Molecular Physics. 50 (3): 467–488. Bibcode:1983MolPh..50..467B. doi:10.1080/00268978300102491. ISSN 0026-8976.
Cavendish, Henry (12 May 1766). "Three Papers, Containing Experiments on Factitious Air, by the Hon. Henry Cavendish, F. R. S." Philosophical Transactions. 56: 141–184. Bibcode:1766RSPT...56..141C. doi:10.1098/rstl.1766.0019. JSTOR 105491.
Stockel, J.F; j.d. Dunlop; Betz, F (1980). "NTS-2 Nickel-Hydrogen Battery Performance 31". Journal of Spacecraft and Rockets. 17: 31–34. Bibcode:1980JSpRo..17...31S. doi:10.2514/3.57704.
Berman, R.; Cooke, A. H.; Hill, R. W. (1956). "Cryogenics". Annual Review of Physical Chemistry. 7: 1–20. Bibcode:1956ARPC....7....1B. doi:10.1146/annurev.pc.07.100156.000245.
Storrie-Lombardi, L. J.; Wolfe, A. M. (2000). "Surveys for z > 3 Damped Lyman-alpha Absorption Systems: the Evolution of Neutral Gas". Astrophysical Journal. 543 (2): 552–576. arXiv:astro-ph/0006044. Bibcode:2000ApJ...543..552S. doi:10.1086/317138. S2CID 120150880.
Rhys Grinter; Kropp, A.; Venugopal; et al. (2023). "Structural basis for bacterial energy extraction from atmospheric hydrogen". Nature. 615 (7952): 541–547. Bibcode:2023Natur.615..541G. doi:10.1038/s41586-023-05781-7. PMC 10017518. PMID 36890228.
Dresselhaus, M.; et al. (15 May 2003). "Basic Research Needs for the Hydrogen Economy" (PDF). APS March Meeting Abstracts. 2004. Argonne National Laboratory, U.S. Department of Energy, Office of Science Laboratory: m1.001. Bibcode:2004APS..MAR.m1001D. Archived from the original (PDF) on 13 February 2008. Retrieved 5 February 2008.
Hannula, Ilkka (2015). "Co-production of synthetic fuels and district heat from biomass residues, carbon dioxide and electricity: Performance and cost analysis". Biomass and Bioenergy. 74: 26–46. Bibcode:2015BmBe...74...26H. doi:10.1016/j.biombioe.2015.01.006. ISSN 0961-9534.
Gong, Ming; Zhou, Wu; Tsai, Mon-Che; Zhou, Jigang; Guan, Mingyun; Lin, Meng-Chang; Zhang, Bo; Hu, Yongfeng; Wang, Di-Yan; Yang, Jiang; Pennycook, Stephen J.; Hwang, Bing-Joe; Dai, Hongjie (2014). "Nanoscale nickel oxide/Nickel heterostructures for active hydrogen evolution electrocatalysis". Nature Communications. 5: 4695. Bibcode:2014NatCo...5.4695G. doi:10.1038/ncomms5695. PMID 25146255. S2CID 205329127.
Upham, D. Chester (2017). "Catalytic molten metals for the direct conversion of methane to hydrogen and separable carbon". Science. 358 (6365). American Association for Advancement of Science: 917–921. Bibcode:2017Sci...358..917U. doi:10.1126/science.aao5023. PMID 29146810. S2CID 206663568.
Parmuzina, A.V.; Kravchenko, O.V. (2008). "Activation of aluminium metal to evolve hydrogen from water". International Journal of Hydrogen Energy. 33 (12): 3073–3076. Bibcode:2008IJHE...33.3073P. doi:10.1016/j.ijhydene.2008.02.025.
Griffiths, Steve; Sovacool, Benjamin K.; Kim, Jinsoo; Bazilian, Morgan; et al. (2021). "Industrial decarbonization via hydrogen: A critical and systematic review of developments, socio-technical systems and policy options". Energy Research & Social Science. 80: 39. Bibcode:2021ERSS...8002208G. doi:10.1016/j.erss.2021.102208. ISSN 2214-6296. Archived from the original on 16 October 2021. Retrieved 11 September 2021.
Le Comber, P. G.; Jones, D. I.; Spear, W. E. (1977). "Hall effect and impurity conduction in substitutionally doped amorphous silicon". Philosophical Magazine. 35 (5): 1173–1187. Bibcode:1977PMag...35.1173C. doi:10.1080/14786437708232943.
Van de Walle, C. G. (2000). "Hydrogen as a cause of doping in zinc oxide" (PDF). Physical Review Letters. 85 (5): 1012–1015. Bibcode:2000PhRvL..85.1012V. doi:10.1103/PhysRevLett.85.1012. hdl:11858/00-001M-0000-0026-D0E6-E. PMID 10991462. Archived (PDF) from the original on 15 August 2017. Retrieved 1 August 2018.
Janotti, A.; Van De Walle, C. G. (2007). "Hydrogen multicentre bonds". Nature Materials. 6 (1): 44–47. Bibcode:2007NatMa...6...44J. doi:10.1038/nmat1795. PMID 17143265.
Kilic, C.; Zunger, Alex (2002). "n-type doping of oxides by hydrogen". Applied Physics Letters. 81 (1): 73–75. Bibcode:2002ApPhL..81...73K. doi:10.1063/1.1482783. S2CID 96415065.
Peacock, P. W.; Robertson, J. (2003). "Behavior of hydrogen in high dielectric constant oxide gate insulators". Applied Physics Letters. 83 (10): 2025–2027. Bibcode:2003ApPhL..83.2025P. doi:10.1063/1.1609245.
Hardy, W. N. (2003). "From H2 to cryogenic H masers to HiTc superconductors: An unlikely but rewarding path". Physica C: Superconductivity. 388–389: 1–6. Bibcode:2003PhyC..388....1H. doi:10.1016/S0921-4534(02)02591-1.
Bergeron, K. D. (2004). "The Death of no-dual-use". Bulletin of the Atomic Scientists. 60 (1): 15–17. Bibcode:2004BuAtS..60a..15B. doi:10.2968/060001004. Archived from the original on 19 April 2008. Retrieved 13 April 2008.
Rhee, T. S.; Brenninkmeijer, C. A. M.; Röckmann, T. (19 May 2006). "The overwhelming role of soils in the global atmospheric hydrogen cycle" (PDF). Atmospheric Chemistry and Physics. 6 (6): 1611–1625. Bibcode:2006ACP.....6.1611R. doi:10.5194/acp-6-1611-2006. Archived (PDF) from the original on 24 August 2019. Retrieved 24 August 2019.
Alex Wilkins (8 March 2023). "Soil bacteria enzyme generates electricity from hydrogen in the air". New Scientist. 257 (3430): 13. Bibcode:2023NewSc.257...13W. doi:10.1016/S0262-4079(23)00459-1. S2CID 257625443.
Eisenmann, Alexander; Amann, Anton; Said, Michael; Datta, Bettina; Ledochowski, Maximilian (2008). "Implementation and interpretation of hydrogen breath tests" (PDF). Journal of Breath Research. 2 (4): 046002. Bibcode:2008JBR.....2d6002E. doi:10.1088/1752-7155/2/4/046002. PMID 21386189. S2CID 31706721. Archived from the original (PDF) on 29 January 2021. Retrieved 26 December 2020.

hydrogenandfuelcellsafety.info

"Liquid Hydrogen MSDS" (PDF). Praxair, Inc. September 2004. Archived from the original (PDF) on 27 May 2008. Retrieved 16 April 2008.

iaea.org

Traub, R. J.; Jensen, J. A. (June 1995). "Tritium radioluminescent devices, Health and Safety Manual" (PDF). International Atomic Energy Agency. p. 2.4. Archived (PDF) from the original on 6 September 2015. Retrieved 20 May 2015.

ipcc.ch

IPCC (2022). Shukla, P.R.; Skea, J.; Slade, R.; Al Khourdajie, A.; et al. (eds.). Climate Change 2022: Mitigation of Climate Change (PDF). Contribution of Working Group III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge, UK and New York, NY, US: Cambridge University Press (In Press). pp. 91–92. doi:10.1017/9781009157926. ISBN 9781009157926.

irena.org

IRENA (2019). Hydrogen: A renewable energy perspective (PDF). p. 9. ISBN 978-92-9260-151-5. Archived (PDF) from the original on 29 September 2021. Retrieved 17 October 2021..
IRENA (2021). World Energy Transitions Outlook: 1.5°C Pathway (PDF). pp. 12, 22. ISBN 978-92-9260-334-2. Archived (PDF) from the original on 11 June 2021.

iupac.org

goldbook.iupac.org

IUPAC Compendium of Chemical Terminology, Electronic version, Hydrogen Bond Archived 19 March 2008 at the Wayback Machine
IUPAC (1997). "Muonium". In A. D. McNaught, A. Wilkinson (ed.). Compendium of Chemical Terminology (2nd ed.). Blackwell Scientific Publications. doi:10.1351/goldbook.M04069. ISBN 978-0-86542-684-9. Archived from the original on 13 March 2008. Retrieved 15 November 2016.

old.iupac.org

§ IR-3.3.2, Provisional Recommendations Archived 9 February 2016 at the Wayback Machine, Nomenclature of Inorganic Chemistry, Chemical Nomenclature and Structure Representation Division, IUPAC. Accessed on line 3 October 2007.

iupac.org

W. H. Koppenol; IUPAC (2001). "Names for muonium and hydrogen atoms and their ions" (PDF). Pure and Applied Chemistry. 73 (2): 377–380. doi:10.1351/pac200173020377. S2CID 97138983. Archived (PDF) from the original on 14 May 2011. Retrieved 15 November 2016.

jlab.org

education.jlab.org

Winter, M. (2007). "Hydrogen: historical information". WebElements Ltd. Archived from the original on 10 April 2008. Retrieved 5 February 2008.
Gagnon, S. "Hydrogen". Jefferson Lab. Archived from the original on 10 April 2008. Retrieved 5 February 2008.

jstor.org

Cavendish, Henry (12 May 1766). "Three Papers, Containing Experiments on Factitious Air, by the Hon. Henry Cavendish, F. R. S." Philosophical Transactions. 56: 141–184. Bibcode:1766RSPT...56..141C. doi:10.1098/rstl.1766.0019. JSTOR 105491.
"'Bugs' and hydrogen embrittlement". Science News. 128 (3): 41. 20 July 1985. doi:10.2307/3970088. JSTOR 3970088.

lanl.gov

periodic.lanl.gov

Chemistry Operations (15 December 2003). "Hydrogen". Los Alamos National Laboratory. Archived from the original on 4 March 2011. Retrieved 5 February 2008.

lbl.gov

pdg.lbl.gov

Tanabashi, M.; et al. (2018). "Big-Bang Cosmology" (PDF). Physical Review D. 98 (3): 358. doi:10.1103/PhysRevD.98.030001. Archived (PDF) from the original on 29 June 2021 – via Particle Data Group at Lawrence Berkeley National Laboratory. Chapter 21.4.1 - This occurred when the age of the Universe was about 370,000 years. (Revised September 2017) by Keith A. Olive and John A. Peacock.

maine.edu

usm.maine.edu

"Dihydrogen". O=CHem Directory. University of Southern Maine. Archived from the original on 13 February 2009. Retrieved 6 April 2009.

miami.edu

rsmas.miami.edu

"The Tritium Laboratory". University of Miami. 2008. Archived from the original on 28 February 2008. Retrieved 8 March 2008.

mongabay.com

news.mongabay.com

Christensen, C. H.; Nørskov, J. K.; Johannessen, T. (9 July 2005). "Making society independent of fossil fuels – Danish researchers reveal new technology". Technical University of Denmark. Archived from the original on 21 May 2015. Retrieved 19 May 2015.

mpg.de

mpibpc.mpg.de

"Die Entdeckung des para-Wasserstoffs (The discovery of para-hydrogen)". Max-Planck-Institut für Biophysikalische Chemie (in German). Archived from the original on 16 November 2020. Retrieved 9 November 2020.

pubman.mpdl.mpg.de

Van de Walle, C. G. (2000). "Hydrogen as a cause of doping in zinc oxide" (PDF). Physical Review Letters. 85 (5): 1012–1015. Bibcode:2000PhRvL..85.1012V. doi:10.1103/PhysRevLett.85.1012. hdl:11858/00-001M-0000-0026-D0E6-E. PMID 10991462. Archived (PDF) from the original on 15 August 2017. Retrieved 1 August 2018.

nasa.gov

ntrs.nasa.gov

Jannette, A. G.; Hojnicki, J. S.; McKissock, D. B.; Fincannon, J.; Kerslake, T. W.; Rodriguez, C. D. (July 2002). Validation of international space station electrical performance model via on-orbit telemetry (PDF). IECEC '02. 2002 37th Intersociety Energy Conversion Engineering Conference, 2002. pp. 45–50. doi:10.1109/IECEC.2002.1391972. hdl:2060/20020070612. ISBN 0-7803-7296-4. Archived (PDF) from the original on 14 May 2010. Retrieved 11 November 2011.
"NASA/TM—2002-211915: Solid Hydrogen Experiments for Atomic Propellants" (PDF). Archived (PDF) from the original on 9 July 2021. Retrieved 2 July 2021.
Brown, W. J.; et al. (1997). "Safety Standard for Hydrogen and Hydrogen Systems" (PDF). NASA. NSS 1740.16. Archived (PDF) from the original on 1 May 2017. Retrieved 12 July 2017.

nasa.gov

Lori Tyahla, ed. (7 May 2009). "Hubble servicing mission 4 essentials". NASA. Archived from the original on 13 March 2015. Retrieved 19 May 2015.
Hendrix, Susan (25 November 2008). Lori Tyahla (ed.). "Extending Hubble's mission life with new batteries". NASA. Archived from the original on 5 March 2016. Retrieved 19 May 2015.

imagine.gsfc.nasa.gov

Boyd, Padi (19 July 2014). "What is the chemical composition of stars?". NASA. Archived from the original on 15 January 2015. Retrieved 5 February 2008.

www-spof.gsfc.nasa.gov

Stern, D. P. (13 February 2005). "Wave Mechanics". NASA Goddard Space Flight Center. Archived from the original on 13 May 2008. Retrieved 16 April 2008.

smad-ext.grc.nasa.gov

Hritz, J. (March 2006). "CH. 6 – Hydrogen" (PDF). NASA Glenn Research Center Glenn Safety Manual, Document GRC-MQSA.001. NASA. Archived from the original (PDF) on 16 February 2008. Retrieved 5 February 2008.

nature.com

Clarke, Palmer (2020). "Dry reforming of methane catalyzed by molten metal alloys". Nature Catalysis. 3: 83–89. doi:10.1038/s41929-019-0416-2. S2CID 210862772. Archived from the original on 29 January 2021. Retrieved 31 October 2020.
Plötz, Patrick (31 January 2022). "Hydrogen technology is unlikely to play a major role in sustainable road transport". Nature Electronics. 5 (1): 8–10. doi:10.1038/s41928-021-00706-6. ISSN 2520-1131. S2CID 246465284.

ndt.net

Block, M. (3 September 2004). Hydrogen as Tracer Gas for Leak Detection. 16th WCNDT 2004. Montreal, Canada: Sensistor Technologies. Archived from the original on 8 January 2009. Retrieved 25 March 2008.

newscientist.com

Cartwright, Jon. "The reaction that would give us clean fossil fuels forever". New Scientist. Archived from the original on 26 October 2020. Retrieved 30 October 2020.
Alex Wilkins (8 March 2023). "Soil bacteria enzyme generates electricity from hydrogen in the air". New Scientist. 257 (3430): 13. Bibcode:2023NewSc.257...13W. doi:10.1016/S0262-4079(23)00459-1. S2CID 257625443.

nih.gov

pubmed.ncbi.nlm.nih.gov

Rogers, H. C. (1999). "Hydrogen Embrittlement of Metals". Science. 159 (3819): 1057–1064. Bibcode:1968Sci...159.1057R. doi:10.1126/science.159.3819.1057. PMID 17775040. S2CID 19429952.
Green, Richard A.; et al. (2012). "The theory and practice of hyperpolarization in magnetic resonance using parahydrogen". Prog. Nucl. Magn. Reson. Spectrosc. 67: 1–48. Bibcode:2012PNMRS..67....1G. doi:10.1016/j.pnmrs.2012.03.001. PMID 23101588. Archived from the original on 28 August 2021. Retrieved 28 August 2021.
Korsheninnikov, A.; Nikolskii, E.; Kuzmin, E.; Ozawa, A.; Morimoto, K.; Tokanai, F.; Kanungo, R.; Tanihata, I.; et al. (2003). "Experimental Evidence for the Existence of ⁷H and for a Specific Structure of ⁸He". Physical Review Letters. 90 (8): 082501. Bibcode:2003PhRvL..90h2501K. doi:10.1103/PhysRevLett.90.082501. PMID 12633420.
Urey, H. C.; Brickwedde, F. G.; Murphy, G. M. (1933). "Names for the Hydrogen Isotopes". Science. 78 (2035): 602–603. Bibcode:1933Sci....78..602U. doi:10.1126/science.78.2035.602. PMID 17797765.
Oda, Y.; Nakamura, H.; Yamazaki, T.; Nagayama, K.; Yoshida, M.; Kanaya, S.; Ikehara, M. (1992). "1H NMR studies of deuterated ribonuclease HI selectively labeled with protonated amino acids". Journal of Biomolecular NMR. 2 (2): 137–47. doi:10.1007/BF01875525. PMID 1330130. S2CID 28027551.
Holte, A. E.; Houck, M. A.; Collie, N. L. (2004). "Potential Role of Parasitism in the Evolution of Mutualism in Astigmatid Mites". Experimental and Applied Acarology. 25 (2): 97–107. doi:10.1023/A:1010655610575. PMID 11513367. S2CID 13159020.
Charlton, Mike; Van Der Werf, Dirk Peter (1 March 2015). "Advances in antihydrogen physics". Science Progress. 98 (1): 34–62. doi:10.3184/003685015X14234978376369. PMC 10365473. PMID 25942774. S2CID 23581065.
Rhys Grinter; Kropp, A.; Venugopal; et al. (2023). "Structural basis for bacterial energy extraction from atmospheric hydrogen". Nature. 615 (7952): 541–547. Bibcode:2023Natur.615..541G. doi:10.1038/s41586-023-05781-7. PMC 10017518. PMID 36890228.
Gong, Ming; Zhou, Wu; Tsai, Mon-Che; Zhou, Jigang; Guan, Mingyun; Lin, Meng-Chang; Zhang, Bo; Hu, Yongfeng; Wang, Di-Yan; Yang, Jiang; Pennycook, Stephen J.; Hwang, Bing-Joe; Dai, Hongjie (2014). "Nanoscale nickel oxide/Nickel heterostructures for active hydrogen evolution electrocatalysis". Nature Communications. 5: 4695. Bibcode:2014NatCo...5.4695G. doi:10.1038/ncomms5695. PMID 25146255. S2CID 205329127.
Upham, D. Chester (2017). "Catalytic molten metals for the direct conversion of methane to hydrogen and separable carbon". Science. 358 (6365). American Association for Advancement of Science: 917–921. Bibcode:2017Sci...358..917U. doi:10.1126/science.aao5023. PMID 29146810. S2CID 206663568.
Lubitz, Wolfgang; Reijerse, Eduard; Van Gastel, Maurice (2007). "[NiFe] and [FeFe] Hydrogenases Studied by Advanced Magnetic Resonance Techniques". Chemical Reviews. 107 (10): 4331–4365. doi:10.1021/cr050186q. PMID 17845059.
Van de Walle, C. G. (2000). "Hydrogen as a cause of doping in zinc oxide" (PDF). Physical Review Letters. 85 (5): 1012–1015. Bibcode:2000PhRvL..85.1012V. doi:10.1103/PhysRevLett.85.1012. hdl:11858/00-001M-0000-0026-D0E6-E. PMID 10991462. Archived (PDF) from the original on 15 August 2017. Retrieved 1 August 2018.
Janotti, A.; Van De Walle, C. G. (2007). "Hydrogen multicentre bonds". Nature Materials. 6 (1): 44–47. Bibcode:2007NatMa...6...44J. doi:10.1038/nmat1795. PMID 17143265.
Reinsch, J.; Katz, A.; Wean, J.; Aprahamian, G.; MacFarland, J. T. (1980). "The deuterium isotope effect upon the reaction of fatty acyl-CoA dehydrogenase and butyryl-CoA". J. Biol. Chem. 255 (19): 9093–97. doi:10.1016/S0021-9258(19)70531-6. PMID 7410413.
Eisenmann, Alexander; Amann, Anton; Said, Michael; Datta, Bettina; Ledochowski, Maximilian (2008). "Implementation and interpretation of hydrogen breath tests" (PDF). Journal of Breath Research. 2 (4): 046002. Bibcode:2008JBR.....2d6002E. doi:10.1088/1752-7155/2/4/046002. PMID 21386189. S2CID 31706721. Archived from the original (PDF) on 29 January 2021. Retrieved 26 December 2020.
Kruse, O.; Rupprecht, J.; Bader, K.; Thomas-Hall, S.; Schenk, P. M.; Finazzi, G.; Hankamer, B. (2005). "Improved photobiological H₂ production in engineered green algal cells" (PDF). The Journal of Biological Chemistry. 280 (40): 34170–7. doi:10.1074/jbc.M503840200. PMID 16100118. S2CID 5373909. Archived (PDF) from the original on 29 January 2021. Retrieved 24 August 2019.

ncbi.nlm.nih.gov

Charlton, Mike; Van Der Werf, Dirk Peter (1 March 2015). "Advances in antihydrogen physics". Science Progress. 98 (1): 34–62. doi:10.3184/003685015X14234978376369. PMC 10365473. PMID 25942774. S2CID 23581065.
Rhys Grinter; Kropp, A.; Venugopal; et al. (2023). "Structural basis for bacterial energy extraction from atmospheric hydrogen". Nature. 615 (7952): 541–547. Bibcode:2023Natur.615..541G. doi:10.1038/s41586-023-05781-7. PMC 10017518. PMID 36890228.

noble.org

Funderburg, E. (2008). "Why Are Nitrogen Prices So High?". The Samuel Roberts Noble Foundation. Archived from the original on 9 May 2001. Retrieved 11 March 2008.

nrel.gov

Amos, Wade A. (1 November 1998). "Costs of Storing and Transporting Hydrogen" (PDF). National Renewable Energy Laboratory. pp. 6–9. Archived (PDF) from the original on 26 December 2014. Retrieved 19 May 2015.

nytimes.com

query.nytimes.com

Broad, W. J. (11 November 1991). "Breakthrough in Nuclear Fusion Offers Hope for Power of Future". The New York Times. Archived from the original on 29 January 2021. Retrieved 12 February 2008.

nytimes.com

Reed, Stanley; Ewing, Jack (13 July 2021). "Hydrogen Is One Answer to Climate Change. Getting It Is the Hard Part". The New York Times. ISSN 0362-4331. Archived from the original on 14 July 2021. Retrieved 14 July 2021.

phys.org

Karlsruhe Institute of Technology. "Hydrogen from methane without CO2 emissions". Phys.Org. Archived from the original on 21 October 2020. Retrieved 30 October 2020.
Fernandez, Sonia. "Researchers develop potentially low-cost, low-emissions technology that can convert methane without forming CO2". Phys-Org. American Institute of Physics. Archived from the original on 19 October 2020. Retrieved 19 October 2020.

purdue.edu

chemed.chem.purdue.edu

"Structure and Nomenclature of Hydrocarbons". Purdue University. Archived from the original on 11 June 2012. Retrieved 23 March 2008.

rcn.com

users.rcn.com

Kimball, J. W. (7 August 2003). "Hydrogen". Kimball's Biology Pages. Archived from the original on 4 March 2008. Retrieved 4 March 2008.

reference.com

dictionary.reference.com

"Organic Chemistry". Dictionary.com. Lexico Publishing Group. 2008. Archived from the original on 18 April 2008. Retrieved 23 March 2008.
"Biochemistry". Dictionary.com. Lexico Publishing Group. 2008. Archived from the original on 29 March 2008. Retrieved 23 March 2008.

rmi.org

Blank, Thomas; Molly, Patrick (January 2020). "Hydrogen's Decarbonization Impact for Industry" (PDF). Rocky Mountain Institute. pp. 2, 7, 8. Archived (PDF) from the original on 22 September 2020.

rsc.org

pubs.rsc.org

Von Wald, Gregory A. (2020). "Optimization-based technoeconomic analysis of molten-media methane pyrolysis for reducing industrial sector CO2 emissions". Sustainable Energy & Fuels. 4 (9). Royal Society of Chemistry: 4598–4613. doi:10.1039/D0SE00427H. S2CID 225676190. Archived from the original on 8 November 2020. Retrieved 31 October 2020.

rssi.ru

iki.rssi.ru

Stern, D. P. (16 May 2005). "The Atomic Nucleus and Bohr's Early Model of the Atom". NASA Goddard Space Flight Center (mirror). Archived from the original on 17 October 2008. Retrieved 20 December 2007.

sagepub.com

journals.sagepub.com

Northwood, D. O.; Kosasih, U. (1983). "Hydrides and delayed hydrogen cracking in zirconium and its alloys". International Metals Reviews. 28 (1): 92–121. doi:10.1179/imtr.1983.28.1.92. ISSN 0308-4590.

sandia.gov

hydpark.ca.sandia.gov

Sandrock, G. (2 May 2002). "Metal-Hydrogen Systems". Sandia National Laboratories. Archived from the original on 24 February 2008. Retrieved 23 March 2008.

sciencedirect.com

Dincer, Ibrahim; Acar, Canan (14 September 2015). "Review and evaluation of hydrogen production methods for better sustainability". International Journal of Hydrogen Energy. 40 (34): 11094–11111. Bibcode:2015IJHE...4011094D. doi:10.1016/j.ijhydene.2014.12.035. ISSN 0360-3199. Archived from the original on 15 February 2022. Retrieved 4 February 2022.
Green, Richard A.; et al. (2012). "The theory and practice of hyperpolarization in magnetic resonance using parahydrogen". Prog. Nucl. Magn. Reson. Spectrosc. 67: 1–48. Bibcode:2012PNMRS..67....1G. doi:10.1016/j.pnmrs.2012.03.001. PMID 23101588. Archived from the original on 28 August 2021. Retrieved 28 August 2021.
Griffiths, Steve; Sovacool, Benjamin K.; Kim, Jinsoo; Bazilian, Morgan; et al. (2021). "Industrial decarbonization via hydrogen: A critical and systematic review of developments, socio-technical systems and policy options". Energy Research & Social Science. 80: 39. Bibcode:2021ERSS...8002208G. doi:10.1016/j.erss.2021.102208. ISSN 2214-6296. Archived from the original on 16 October 2021. Retrieved 11 September 2021.

semanticscholar.org

api.semanticscholar.org

Lewis, Alastair C. (10 June 2021). "Optimising air quality co-benefits in a hydrogen economy: a case for hydrogen-specific standards for NO x emissions". Environmental Science: Atmospheres. 1 (5): 201–207. doi:10.1039/D1EA00037C. S2CID 236732702. This article incorporates text from this source, which is available under the CC BY 3.0 license.
Rogers, H. C. (1999). "Hydrogen Embrittlement of Metals". Science. 159 (3819): 1057–1064. Bibcode:1968Sci...159.1057R. doi:10.1126/science.159.3819.1057. PMID 17775040. S2CID 19429952.
Milenko, Yu. Ya.; Sibileva, R. M.; Strzhemechny, M. A. (1997). "Natural ortho-para conversion rate in liquid and gaseous hydrogen". Journal of Low Temperature Physics. 107 (1–2): 77–92. Bibcode:1997JLTP..107...77M. doi:10.1007/BF02396837. S2CID 120832814.
Gurov, Y. B.; Aleshkin, D. V.; Behr, M. N.; Lapushkin, S. V.; Morokhov, P. V.; Pechkurov, V. A.; Poroshin, N. O.; Sandukovsky, V. G.; Tel'kushev, M. V.; Chernyshev, B. A.; Tschurenkova, T. D. (2004). "Spectroscopy of superheavy hydrogen isotopes in stopped-pion absorption by nuclei". Physics of Atomic Nuclei. 68 (3): 491–97. Bibcode:2005PAN....68..491G. doi:10.1134/1.1891200. S2CID 122902571.
Oda, Y.; Nakamura, H.; Yamazaki, T.; Nagayama, K.; Yoshida, M.; Kanaya, S.; Ikehara, M. (1992). "1H NMR studies of deuterated ribonuclease HI selectively labeled with protonated amino acids". Journal of Biomolecular NMR. 2 (2): 137–47. doi:10.1007/BF01875525. PMID 1330130. S2CID 28027551.
Holte, A. E.; Houck, M. A.; Collie, N. L. (2004). "Potential Role of Parasitism in the Evolution of Mutualism in Astigmatid Mites". Experimental and Applied Acarology. 25 (2): 97–107. doi:10.1023/A:1010655610575. PMID 11513367. S2CID 13159020.
W. H. Koppenol; IUPAC (2001). "Names for muonium and hydrogen atoms and their ions" (PDF). Pure and Applied Chemistry. 73 (2): 377–380. doi:10.1351/pac200173020377. S2CID 97138983. Archived (PDF) from the original on 14 May 2011. Retrieved 15 November 2016.
Szydło, Z. A. (2020). "Hydrogen - Some Historical Highlights". Chemistry-Didactics-Ecology-Metrology. 25 (1–2): 5–34. doi:10.2478/cdem-2020-0001. S2CID 231776282.
Anderson, P. M.; Coyne, J. W. (2002). "A lightweight, high reliability, single battery power system for interplanetary spacecraft". Proceedings, IEEE Aerospace Conference. Vol. 5. pp. 5–2433. doi:10.1109/AERO.2002.1035418. ISBN 978-0-7803-7231-3. S2CID 108678345.
Charlton, Mike; Van Der Werf, Dirk Peter (1 March 2015). "Advances in antihydrogen physics". Science Progress. 98 (1): 34–62. doi:10.3184/003685015X14234978376369. PMC 10365473. PMID 25942774. S2CID 23581065.
Kellerbauer, Alban (29 January 2015). "Why Antimatter Matters". European Review. 23 (1): 45–56. doi:10.1017/S1062798714000532. S2CID 58906869.
Storrie-Lombardi, L. J.; Wolfe, A. M. (2000). "Surveys for z > 3 Damped Lyman-alpha Absorption Systems: the Evolution of Neutral Gas". Astrophysical Journal. 543 (2): 552–576. arXiv:astro-ph/0006044. Bibcode:2000ApJ...543..552S. doi:10.1086/317138. S2CID 120150880.
Gong, Ming; Zhou, Wu; Tsai, Mon-Che; Zhou, Jigang; Guan, Mingyun; Lin, Meng-Chang; Zhang, Bo; Hu, Yongfeng; Wang, Di-Yan; Yang, Jiang; Pennycook, Stephen J.; Hwang, Bing-Joe; Dai, Hongjie (2014). "Nanoscale nickel oxide/Nickel heterostructures for active hydrogen evolution electrocatalysis". Nature Communications. 5: 4695. Bibcode:2014NatCo...5.4695G. doi:10.1038/ncomms5695. PMID 25146255. S2CID 205329127.
Von Wald, Gregory A. (2020). "Optimization-based technoeconomic analysis of molten-media methane pyrolysis for reducing industrial sector CO2 emissions". Sustainable Energy & Fuels. 4 (9). Royal Society of Chemistry: 4598–4613. doi:10.1039/D0SE00427H. S2CID 225676190. Archived from the original on 8 November 2020. Retrieved 31 October 2020.
Upham, D. Chester (2017). "Catalytic molten metals for the direct conversion of methane to hydrogen and separable carbon". Science. 358 (6365). American Association for Advancement of Science: 917–921. Bibcode:2017Sci...358..917U. doi:10.1126/science.aao5023. PMID 29146810. S2CID 206663568.
Clarke, Palmer (2020). "Dry reforming of methane catalyzed by molten metal alloys". Nature Catalysis. 3: 83–89. doi:10.1038/s41929-019-0416-2. S2CID 210862772. Archived from the original on 29 January 2021. Retrieved 31 October 2020.
Plötz, Patrick (31 January 2022). "Hydrogen technology is unlikely to play a major role in sustainable road transport". Nature Electronics. 5 (1): 8–10. doi:10.1038/s41928-021-00706-6. ISSN 2520-1131. S2CID 246465284.
Kilic, C.; Zunger, Alex (2002). "n-type doping of oxides by hydrogen". Applied Physics Letters. 81 (1): 73–75. Bibcode:2002ApPhL..81...73K. doi:10.1063/1.1482783. S2CID 96415065.
Alex Wilkins (8 March 2023). "Soil bacteria enzyme generates electricity from hydrogen in the air". New Scientist. 257 (3430): 13. Bibcode:2023NewSc.257...13W. doi:10.1016/S0262-4079(23)00459-1. S2CID 257625443.
Eisenmann, Alexander; Amann, Anton; Said, Michael; Datta, Bettina; Ledochowski, Maximilian (2008). "Implementation and interpretation of hydrogen breath tests" (PDF). Journal of Breath Research. 2 (4): 046002. Bibcode:2008JBR.....2d6002E. doi:10.1088/1752-7155/2/4/046002. PMID 21386189. S2CID 31706721. Archived from the original (PDF) on 29 January 2021. Retrieved 26 December 2020.
Kruse, O.; Rupprecht, J.; Bader, K.; Thomas-Hall, S.; Schenk, P. M.; Finazzi, G.; Hankamer, B. (2005). "Improved photobiological H₂ production in engineered green algal cells" (PDF). The Journal of Biological Chemistry. 280 (40): 34170–7. doi:10.1074/jbc.M503840200. PMID 16100118. S2CID 5373909. Archived (PDF) from the original on 29 January 2021. Retrieved 24 August 2019.

pdfs.semanticscholar.org

Eisenmann, Alexander; Amann, Anton; Said, Michael; Datta, Bettina; Ledochowski, Maximilian (2008). "Implementation and interpretation of hydrogen breath tests" (PDF). Journal of Breath Research. 2 (4): 046002. Bibcode:2008JBR.....2d6002E. doi:10.1088/1752-7155/2/4/046002. PMID 21386189. S2CID 31706721. Archived from the original (PDF) on 29 January 2021. Retrieved 26 December 2020.

specialwelds.com

"Atomic Hydrogen Welding". Specialty Welds. 2007. Archived from the original on 16 July 2011.

springer.com

link.springer.com

Miśkowiec, Paweł (April 2023). "Name game: The naming history of the chemical elements—part 1—from antiquity till the end of 18th century". Foundations of Chemistry. 25 (1): 29–51. doi:10.1007/s10698-022-09448-5.

stanford.edu

www-formal.stanford.edu

McCarthy, J. (31 December 1995). "Hydrogen". Stanford University. Archived from the original on 14 March 2008. Retrieved 14 March 2008.

theregister.co.uk

Williams, C. (24 February 2006). "Pond life: the future of energy". Science. The Register. Archived from the original on 9 May 2011. Retrieved 24 March 2008.

twi.co.uk

Hayes, B. "Union Oil Amine Absorber Tower". TWI. Archived from the original on 20 November 2008. Retrieved 29 January 2010.

ucf.edu

fsec.ucf.edu

"Hydrogen Basics – Production". Florida Solar Energy Center. 2007. Archived from the original on 18 February 2008. Retrieved 5 February 2008.

uigi.com

Staff (2003). "Hydrogen (H₂) Properties, Uses, Applications: Hydrogen Gas and Liquid Hydrogen". Universal Industrial Gases, Inc. Archived from the original on 19 February 2008. Retrieved 5 February 2008.
"Hydrogen Properties, Uses, Applications". Universal Industrial Gases, Inc. 2007. Archived from the original on 27 March 2008. Retrieved 11 March 2008.

uiuc.edu

h3plus.uiuc.edu

McCall Group; Oka Group (22 April 2005). "H3+ Resource Center". Universities of Illinois and Chicago. Archived from the original on 11 October 2007. Retrieved 5 February 2008.

umich.edu

Laursen, S.; Chang, J.; Medlin, W.; Gürmen, N.; Fogler, H. S. (27 July 2004). "An extremely brief introduction to computational quantum chemistry". Molecular Modeling in Chemical Engineering. University of Michigan. Archived from the original on 20 May 2015. Retrieved 4 May 2015.

quod.lib.umich.edu

Boyle, R. (1672). Tracts written by the Honourable Robert Boyle containing new experiments, touching the relation betwixt flame and air, and about explosions, an hydrostatical discourse occasion'd by some objections of Dr. Henry More against some explications of new experiments made by the author of these tracts: To which is annex't, an hydrostatical letter, dilucidating an experiment about a way of weighing water in water, new experiments, of the positive or relative levity of bodies under water, of the air's spring on bodies under water, about the differing pressure of heavy solids and fluids. Printed for Richard Davis. pp. 64–65.

unl.edu

astro.unl.edu

NAAP Labs (2009). "Energy Levels". University of Nebraska Lincoln. Archived from the original on 11 May 2015. Retrieved 20 May 2015.

uq.edu.au

espace.library.uq.edu.au

Kruse, O.; Rupprecht, J.; Bader, K.; Thomas-Hall, S.; Schenk, P. M.; Finazzi, G.; Hankamer, B. (2005). "Improved photobiological H₂ production in engineered green algal cells" (PDF). The Journal of Biological Chemistry. 280 (40): 34170–7. doi:10.1074/jbc.M503840200. PMID 16100118. S2CID 5373909. Archived (PDF) from the original on 29 January 2021. Retrieved 24 August 2019.

usgs.gov

wwwrcamnl.wr.usgs.gov

Kendall, C.; Caldwell, E. (1998). C. Kendall; J. J. McDonnell (eds.). "Chapter 2: Fundamentals of Isotope Geochemistry". Isotope Tracers in Catchment Hydrology. US Geological Survey: 51–86. doi:10.1016/B978-0-444-81546-0.50009-4. Archived from the original on 14 March 2008. Retrieved 8 March 2008.

uspto.gov

patft.uspto.gov

Freyermuth, George H. "1934 Patent: "The manufacture of hydrogen from methane hydrocarbons by the action of steam at elevated temperature"". Patent Full-Text Databases. United States Patent and Trademark Office. Archived from the original on 1 October 2021. Retrieved 30 October 2020.

vanderkrogt.net

elements.vanderkrogt.net

van der Krogt, P. (5 May 2005). "Hydrogen". Elementymology & Elements Multidict. Archived from the original on 23 January 2010. Retrieved 20 December 2010.

washington.edu

isolab.ess.washington.edu

"MyChem: Chemical" (PDF). Archived from the original (PDF) on 1 October 2018. Retrieved 1 October 2018.

web.archive.org

Lide, D. R., ed. (2005). "Magnetic susceptibility of the elements and inorganic compounds". CRC Handbook of Chemistry and Physics (PDF) (86th ed.). Boca Raton (FL): CRC Press. ISBN 978-0-8493-0486-6.
"Dihydrogen". O=CHem Directory. University of Southern Maine. Archived from the original on 13 February 2009. Retrieved 6 April 2009.
"Hydrogen". Encyclopædia Britannica. Archived from the original on 24 December 2021. Retrieved 25 December 2021.
Boyd, Padi (19 July 2014). "What is the chemical composition of stars?". NASA. Archived from the original on 15 January 2015. Retrieved 5 February 2008.
Tanabashi, M.; et al. (2018). "Big-Bang Cosmology" (PDF). Physical Review D. 98 (3): 358. doi:10.1103/PhysRevD.98.030001. Archived (PDF) from the original on 29 June 2021 – via Particle Data Group at Lawrence Berkeley National Laboratory. Chapter 21.4.1 - This occurred when the age of the Universe was about 370,000 years. (Revised September 2017) by Keith A. Olive and John A. Peacock.
Laursen, S.; Chang, J.; Medlin, W.; Gürmen, N.; Fogler, H. S. (27 July 2004). "An extremely brief introduction to computational quantum chemistry". Molecular Modeling in Chemical Engineering. University of Michigan. Archived from the original on 20 May 2015. Retrieved 4 May 2015.
Presenter: Professor Jim Al-Khalili (21 January 2010). "Discovering the Elements". Chemistry: A Volatile History. 25:40 minutes in. BBC. BBC Four. Archived from the original on 25 January 2010. Retrieved 9 February 2010.
Dincer, Ibrahim; Acar, Canan (14 September 2015). "Review and evaluation of hydrogen production methods for better sustainability". International Journal of Hydrogen Energy. 40 (34): 11094–11111. Bibcode:2015IJHE...4011094D. doi:10.1016/j.ijhydene.2014.12.035. ISSN 0360-3199. Archived from the original on 15 February 2022. Retrieved 4 February 2022.
"Hydrogen Basics – Production". Florida Solar Energy Center. 2007. Archived from the original on 18 February 2008. Retrieved 5 February 2008.
Committee on Alternatives and Strategies for Future Hydrogen Production and Use (2004). The Hydrogen Economy: Opportunities, Costs, Barriers, and R&D Needs. National Academies Press. p. 240. ISBN 978-0-309-09163-3. Archived from the original on 29 January 2021. Retrieved 3 September 2020.
Patnaik, P. (2007). A Comprehensive Guide to the Hazardous Properties of Chemical Substances. Wiley-Interscience. p. 402. ISBN 978-0-471-71458-3. Archived from the original on 26 January 2021. Retrieved 3 September 2020.
Schefer, E. W.; Kulatilaka, W. D.; Patterson, B. D.; Settersten, T. B. (June 2009). "Visible emission of hydrogen flames". Combustion and Flame. 156 (6): 1234–1241. Bibcode:2009CoFl..156.1234S. doi:10.1016/j.combustflame.2009.01.011. Archived from the original on 29 January 2021. Retrieved 30 June 2019.
"Myths about the Hindenburg Crash". Airships.net. Archived from the original on 20 April 2021. Retrieved 29 March 2021.
NAAP Labs (2009). "Energy Levels". University of Nebraska Lincoln. Archived from the original on 11 May 2015. Retrieved 20 May 2015.
"photon wavelength 13.6 eV". Wolfram Alpha. 20 May 2015. Archived from the original on 12 May 2016. Retrieved 20 May 2015.
Stern, D. P. (16 May 2005). "The Atomic Nucleus and Bohr's Early Model of the Atom". NASA Goddard Space Flight Center (mirror). Archived from the original on 17 October 2008. Retrieved 20 December 2007.
Stern, D. P. (13 February 2005). "Wave Mechanics". NASA Goddard Space Flight Center. Archived from the original on 13 May 2008. Retrieved 16 April 2008.
Staff (2003). "Hydrogen (H₂) Properties, Uses, Applications: Hydrogen Gas and Liquid Hydrogen". Universal Industrial Gases, Inc. Archived from the original on 19 February 2008. Retrieved 5 February 2008.
Green, Richard A.; et al. (2012). "The theory and practice of hyperpolarization in magnetic resonance using parahydrogen". Prog. Nucl. Magn. Reson. Spectrosc. 67: 1–48. Bibcode:2012PNMRS..67....1G. doi:10.1016/j.pnmrs.2012.03.001. PMID 23101588. Archived from the original on 28 August 2021. Retrieved 28 August 2021.
"Die Entdeckung des para-Wasserstoffs (The discovery of para-hydrogen)". Max-Planck-Institut für Biophysikalische Chemie (in German). Archived from the original on 16 November 2020. Retrieved 9 November 2020.
Hritz, J. (March 2006). "CH. 6 – Hydrogen" (PDF). NASA Glenn Research Center Glenn Safety Manual, Document GRC-MQSA.001. NASA. Archived from the original (PDF) on 16 February 2008. Retrieved 5 February 2008.
Amos, Wade A. (1 November 1998). "Costs of Storing and Transporting Hydrogen" (PDF). National Renewable Energy Laboratory. pp. 6–9. Archived (PDF) from the original on 26 December 2014. Retrieved 19 May 2015.
Clark, J. (2002). "The Acidity of the Hydrogen Halides". Chemguide. Archived from the original on 20 February 2008. Retrieved 9 March 2008.
Kimball, J. W. (7 August 2003). "Hydrogen". Kimball's Biology Pages. Archived from the original on 4 March 2008. Retrieved 4 March 2008.
IUPAC Compendium of Chemical Terminology, Electronic version, Hydrogen Bond Archived 19 March 2008 at the Wayback Machine
Sandrock, G. (2 May 2002). "Metal-Hydrogen Systems". Sandia National Laboratories. Archived from the original on 24 February 2008. Retrieved 23 March 2008.
"Structure and Nomenclature of Hydrocarbons". Purdue University. Archived from the original on 11 June 2012. Retrieved 23 March 2008.
"Organic Chemistry". Dictionary.com. Lexico Publishing Group. 2008. Archived from the original on 18 April 2008. Retrieved 23 March 2008.
"Biochemistry". Dictionary.com. Lexico Publishing Group. 2008. Archived from the original on 29 March 2008. Retrieved 23 March 2008.
Christensen, C. H.; Nørskov, J. K.; Johannessen, T. (9 July 2005). "Making society independent of fossil fuels – Danish researchers reveal new technology". Technical University of Denmark. Archived from the original on 21 May 2015. Retrieved 19 May 2015.
Moers, K. (1920). "Investigations on the Salt Character of Lithium Hydride". Zeitschrift für Anorganische und Allgemeine Chemie. 113 (191): 179–228. doi:10.1002/zaac.19201130116. Archived (PDF) from the original on 24 August 2019. Retrieved 24 August 2019.
Broad, W. J. (11 November 1991). "Breakthrough in Nuclear Fusion Offers Hope for Power of Future". The New York Times. Archived from the original on 29 January 2021. Retrieved 12 February 2008.
Traub, R. J.; Jensen, J. A. (June 1995). "Tritium radioluminescent devices, Health and Safety Manual" (PDF). International Atomic Energy Agency. p. 2.4. Archived (PDF) from the original on 6 September 2015. Retrieved 20 May 2015.
Staff (15 November 2007). "Tritium". U.S. Environmental Protection Agency. Archived from the original on 2 January 2008. Retrieved 12 February 2008.
Nave, C. R. (2006). "Deuterium-Tritium Fusion". HyperPhysics. Georgia State University. Archived from the original on 16 March 2008. Retrieved 8 March 2008.
Kendall, C.; Caldwell, E. (1998). C. Kendall; J. J. McDonnell (eds.). "Chapter 2: Fundamentals of Isotope Geochemistry". Isotope Tracers in Catchment Hydrology. US Geological Survey: 51–86. doi:10.1016/B978-0-444-81546-0.50009-4. Archived from the original on 14 March 2008. Retrieved 8 March 2008.
"The Tritium Laboratory". University of Miami. 2008. Archived from the original on 28 February 2008. Retrieved 8 March 2008.
van der Krogt, P. (5 May 2005). "Hydrogen". Elementymology & Elements Multidict. Archived from the original on 23 January 2010. Retrieved 20 December 2010.
§ IR-3.3.2, Provisional Recommendations Archived 9 February 2016 at the Wayback Machine, Nomenclature of Inorganic Chemistry, Chemical Nomenclature and Structure Representation Division, IUPAC. Accessed on line 3 October 2007.
IUPAC (1997). "Muonium". In A. D. McNaught, A. Wilkinson (ed.). Compendium of Chemical Terminology (2nd ed.). Blackwell Scientific Publications. doi:10.1351/goldbook.M04069. ISBN 978-0-86542-684-9. Archived from the original on 13 March 2008. Retrieved 15 November 2016.
W. H. Koppenol; IUPAC (2001). "Names for muonium and hydrogen atoms and their ions" (PDF). Pure and Applied Chemistry. 73 (2): 377–380. doi:10.1351/pac200173020377. S2CID 97138983. Archived (PDF) from the original on 14 May 2011. Retrieved 15 November 2016.
Winter, M. (2007). "Hydrogen: historical information". WebElements Ltd. Archived from the original on 10 April 2008. Retrieved 5 February 2008.
National Electrical Manufacturers Association (1946). A chronological history of electrical development from 600 B.C. New York, N.Y., National Electrical Manufacturers Association. p. 102. Archived from the original on 4 March 2016. Retrieved 9 February 2016.
Jannette, A. G.; Hojnicki, J. S.; McKissock, D. B.; Fincannon, J.; Kerslake, T. W.; Rodriguez, C. D. (July 2002). Validation of international space station electrical performance model via on-orbit telemetry (PDF). IECEC '02. 2002 37th Intersociety Energy Conversion Engineering Conference, 2002. pp. 45–50. doi:10.1109/IECEC.2002.1391972. hdl:2060/20020070612. ISBN 0-7803-7296-4. Archived (PDF) from the original on 14 May 2010. Retrieved 11 November 2011.
"Mars Global Surveyor". Astronautix.com. Archived from the original on 10 August 2009. Retrieved 6 April 2009.
Lori Tyahla, ed. (7 May 2009). "Hubble servicing mission 4 essentials". NASA. Archived from the original on 13 March 2015. Retrieved 19 May 2015.
Hendrix, Susan (25 November 2008). Lori Tyahla (ed.). "Extending Hubble's mission life with new batteries". NASA. Archived from the original on 5 March 2016. Retrieved 19 May 2015.
Gagnon, S. "Hydrogen". Jefferson Lab. Archived from the original on 10 April 2008. Retrieved 5 February 2008.
Haubold, H.; Mathai, A. M. (15 November 2007). "Solar Thermonuclear Energy Generation". Columbia University. Archived from the original on 11 December 2011. Retrieved 12 February 2008.
"Hydrogen". mysite.du.edu. Archived from the original on 18 April 2009. Retrieved 20 April 2008.
Dresselhaus, M.; et al. (15 May 2003). "Basic Research Needs for the Hydrogen Economy" (PDF). APS March Meeting Abstracts. 2004. Argonne National Laboratory, U.S. Department of Energy, Office of Science Laboratory: m1.001. Bibcode:2004APS..MAR.m1001D. Archived from the original (PDF) on 13 February 2008. Retrieved 5 February 2008.
McCall Group; Oka Group (22 April 2005). "H3+ Resource Center". Universities of Illinois and Chicago. Archived from the original on 11 October 2007. Retrieved 5 February 2008.
Freyermuth, George H. "1934 Patent: "The manufacture of hydrogen from methane hydrocarbons by the action of steam at elevated temperature"". Patent Full-Text Databases. United States Patent and Trademark Office. Archived from the original on 1 October 2021. Retrieved 30 October 2020.
Funderburg, E. (2008). "Why Are Nitrogen Prices So High?". The Samuel Roberts Noble Foundation. Archived from the original on 9 May 2001. Retrieved 11 March 2008.
"Hydrogen Properties, Uses, Applications". Universal Industrial Gases, Inc. 2007. Archived from the original on 27 March 2008. Retrieved 11 March 2008.
Lees, A. (2007). "Chemicals from salt". BBC. Archived from the original on 26 October 2007. Retrieved 11 March 2008.
Von Wald, Gregory A. (2020). "Optimization-based technoeconomic analysis of molten-media methane pyrolysis for reducing industrial sector CO2 emissions". Sustainable Energy & Fuels. 4 (9). Royal Society of Chemistry: 4598–4613. doi:10.1039/D0SE00427H. S2CID 225676190. Archived from the original on 8 November 2020. Retrieved 31 October 2020.
Cartwright, Jon. "The reaction that would give us clean fossil fuels forever". New Scientist. Archived from the original on 26 October 2020. Retrieved 30 October 2020.
Karlsruhe Institute of Technology. "Hydrogen from methane without CO2 emissions". Phys.Org. Archived from the original on 21 October 2020. Retrieved 30 October 2020.
Clarke, Palmer (2020). "Dry reforming of methane catalyzed by molten metal alloys". Nature Catalysis. 3: 83–89. doi:10.1038/s41929-019-0416-2. S2CID 210862772. Archived from the original on 29 January 2021. Retrieved 31 October 2020.
Gusev, Alexander. "KITT/IASS – Producing CO2 Free Hydrogen From Natural Gas For Energy Usage". European Energy Innovation. Institute for Advanced Sustainability Studies. Archived from the original on 29 January 2021. Retrieved 30 October 2020.
Fernandez, Sonia. "Researchers develop potentially low-cost, low-emissions technology that can convert methane without forming CO2". Phys-Org. American Institute of Physics. Archived from the original on 19 October 2020. Retrieved 19 October 2020.
BASF. "BASF researchers working on fundamentally new, low-carbon production processes, Methane Pyrolysis". United States Sustainability. BASF. Archived from the original on 19 October 2020. Retrieved 19 October 2020.
Weimer, Al (25 May 2005). "Development of solar-powered thermochemical production of hydrogen from water" (PDF). Solar Thermochemical Hydrogen Generation Project. Archived (PDF) from the original on 17 April 2007. Retrieved 21 December 2008.
Perret, R. "Development of Solar-Powered Thermochemical Production of Hydrogen from Water, DOE Hydrogen Program, 2007" (PDF). Archived from the original (PDF) on 27 May 2010. Retrieved 17 May 2008.
Chemistry Operations (15 December 2003). "Hydrogen". Los Alamos National Laboratory. Archived from the original on 4 March 2011. Retrieved 5 February 2008.
Evans, Simon; Gabbatiss, Josh (30 November 2020). "In-depth Q&A: Does the world need hydrogen to solve climate change?". Carbon Brief. Archived from the original on 1 December 2020. Retrieved 1 December 2020.
McCarthy, J. (31 December 1995). "Hydrogen". Stanford University. Archived from the original on 14 March 2008. Retrieved 14 March 2008.
Reed, Stanley; Ewing, Jack (13 July 2021). "Hydrogen Is One Answer to Climate Change. Getting It Is the Hard Part". The New York Times. ISSN 0362-4331. Archived from the original on 14 July 2021. Retrieved 14 July 2021.
IRENA (2019). Hydrogen: A renewable energy perspective (PDF). p. 9. ISBN 978-92-9260-151-5. Archived (PDF) from the original on 29 September 2021. Retrieved 17 October 2021..
Bonheure, Mike; Vandewalle, Laurien A.; Marin, Guy B.; Van Geem, Kevin M. (March 2021). "Dream or Reality? Electrification of the Chemical Process Industries". CEP Magazine. American Institute of Chemical Engineers. Archived from the original on 17 July 2021. Retrieved 6 July 2021.
Griffiths, Steve; Sovacool, Benjamin K.; Kim, Jinsoo; Bazilian, Morgan; et al. (2021). "Industrial decarbonization via hydrogen: A critical and systematic review of developments, socio-technical systems and policy options". Energy Research & Social Science. 80: 39. Bibcode:2021ERSS...8002208G. doi:10.1016/j.erss.2021.102208. ISSN 2214-6296. Archived from the original on 16 October 2021. Retrieved 11 September 2021.
IRENA (2021). World Energy Transitions Outlook: 1.5°C Pathway (PDF). pp. 12, 22. ISBN 978-92-9260-334-2. Archived (PDF) from the original on 11 June 2021.
IEA (2021). Net Zero by 2050: A Roadmap for the Global Energy Sector (PDF). pp. 15, 75–76. Archived (PDF) from the original on 23 May 2021.
Blank, Thomas; Molly, Patrick (January 2020). "Hydrogen's Decarbonization Impact for Industry" (PDF). Rocky Mountain Institute. pp. 2, 7, 8. Archived (PDF) from the original on 22 September 2020.
Van de Walle, C. G. (2000). "Hydrogen as a cause of doping in zinc oxide" (PDF). Physical Review Letters. 85 (5): 1012–1015. Bibcode:2000PhRvL..85.1012V. doi:10.1103/PhysRevLett.85.1012. hdl:11858/00-001M-0000-0026-D0E6-E. PMID 10991462. Archived (PDF) from the original on 15 August 2017. Retrieved 1 August 2018.
"Atomic Hydrogen Welding". Specialty Welds. 2007. Archived from the original on 16 July 2011.
Block, M. (3 September 2004). Hydrogen as Tracer Gas for Leak Detection. 16th WCNDT 2004. Montreal, Canada: Sensistor Technologies. Archived from the original on 8 January 2009. Retrieved 25 March 2008.
"Report from the Commission on Dietary Food Additive Intake" (PDF). European Union. Archived (PDF) from the original on 16 February 2008. Retrieved 5 February 2008.
"NASA/TM—2002-211915: Solid Hydrogen Experiments for Atomic Propellants" (PDF). Archived (PDF) from the original on 9 July 2021. Retrieved 2 July 2021.
Bergeron, K. D. (2004). "The Death of no-dual-use". Bulletin of the Atomic Scientists. 60 (1): 15–17. Bibcode:2004BuAtS..60a..15B. doi:10.2968/060001004. Archived from the original on 19 April 2008. Retrieved 13 April 2008.
Cammack, R.; Robson, R. L. (2001). Hydrogen as a Fuel: Learning from Nature. Taylor & Francis Ltd. pp. 202–203. ISBN 978-0-415-24242-4. Archived from the original on 29 January 2021. Retrieved 3 September 2020.
Rhee, T. S.; Brenninkmeijer, C. A. M.; Röckmann, T. (19 May 2006). "The overwhelming role of soils in the global atmospheric hydrogen cycle" (PDF). Atmospheric Chemistry and Physics. 6 (6): 1611–1625. Bibcode:2006ACP.....6.1611R. doi:10.5194/acp-6-1611-2006. Archived (PDF) from the original on 24 August 2019. Retrieved 24 August 2019.
Eisenmann, Alexander; Amann, Anton; Said, Michael; Datta, Bettina; Ledochowski, Maximilian (2008). "Implementation and interpretation of hydrogen breath tests" (PDF). Journal of Breath Research. 2 (4): 046002. Bibcode:2008JBR.....2d6002E. doi:10.1088/1752-7155/2/4/046002. PMID 21386189. S2CID 31706721. Archived from the original (PDF) on 29 January 2021. Retrieved 26 December 2020.
Kruse, O.; Rupprecht, J.; Bader, K.; Thomas-Hall, S.; Schenk, P. M.; Finazzi, G.; Hankamer, B. (2005). "Improved photobiological H₂ production in engineered green algal cells" (PDF). The Journal of Biological Chemistry. 280 (40): 34170–7. doi:10.1074/jbc.M503840200. PMID 16100118. S2CID 5373909. Archived (PDF) from the original on 29 January 2021. Retrieved 24 August 2019.
Smith, Hamilton O.; Xu, Qing (2005). "IV.E.6 Hydrogen from Water in a Novel Recombinant Oxygen-Tolerant Cyanobacteria System" (PDF). FY2005 Progress Report. United States Department of Energy. Archived (PDF) from the original on 29 December 2016. Retrieved 6 August 2016.
Williams, C. (24 February 2006). "Pond life: the future of energy". Science. The Register. Archived from the original on 9 May 2011. Retrieved 24 March 2008.
"MyChem: Chemical" (PDF). Archived from the original (PDF) on 1 October 2018. Retrieved 1 October 2018.
Brown, W. J.; et al. (1997). "Safety Standard for Hydrogen and Hydrogen Systems" (PDF). NASA. NSS 1740.16. Archived (PDF) from the original on 1 May 2017. Retrieved 12 July 2017.
"Liquid Hydrogen MSDS" (PDF). Praxair, Inc. September 2004. Archived from the original (PDF) on 27 May 2008. Retrieved 16 April 2008.
Hayes, B. "Union Oil Amine Absorber Tower". TWI. Archived from the original on 20 November 2008. Retrieved 29 January 2010.

windows.net

iea.blob.core.windows.net

IEA (2021). Net Zero by 2050: A Roadmap for the Global Energy Sector (PDF). pp. 15, 75–76. Archived (PDF) from the original on 23 May 2021.

wolframalpha.com

"photon wavelength 13.6 eV". Wolfram Alpha. 20 May 2015. Archived from the original on 12 May 2016. Retrieved 20 May 2015.

worldcat.org

search.worldcat.org

Prohaska, Thomas; Irrgeher, Johanna; Benefield, Jacqueline; Böhlke, John K.; Chesson, Lesley A.; Coplen, Tyler B.; Ding, Tiping; Dunn, Philip J. H.; Gröning, Manfred; Holden, Norman E.; Meijer, Harro A. J. (4 May 2022). "Standard atomic weights of the elements 2021 (IUPAC Technical Report)". Pure and Applied Chemistry. doi:10.1515/pac-2019-0603. ISSN 1365-3075.
Dincer, Ibrahim; Acar, Canan (14 September 2015). "Review and evaluation of hydrogen production methods for better sustainability". International Journal of Hydrogen Energy. 40 (34): 11094–11111. Bibcode:2015IJHE...4011094D. doi:10.1016/j.ijhydene.2014.12.035. ISSN 0360-3199. Archived from the original on 15 February 2022. Retrieved 4 February 2022.
Bondi, D. K.; Connor, J. N. L.; Manz, J.; Römelt, J. (20 October 1983). "Exact quantum and vibrationally adiabatic quantum, semiclassical and quasiclassical study of the collinear reactions Cl + MuCl, Cl + HCl, Cl + DCl". Molecular Physics. 50 (3): 467–488. Bibcode:1983MolPh..50..467B. doi:10.1080/00268978300102491. ISSN 0026-8976.
Holman, Jack P. (2002). Heat transfer (9th ed.). New York, NY: McGraw-Hill. pp. 600–606. ISBN 0-07-240655-0. OCLC 46959719.
Incropera, Frank P.; Dewitt, David P.; Bergman, Theodore L.; Lavigne, Adrienne S. (2007). Fundamentals of heat and mass transfer (6th ed.). Hoboken, NJ: John Wiley and Sons, Inc. pp. 941–950. ISBN 978-0-471-45728-2. OCLC 62532755.
Northwood, D. O.; Kosasih, U. (1983). "Hydrides and delayed hydrogen cracking in zirconium and its alloys". International Metals Reviews. 28 (1): 92–121. doi:10.1179/imtr.1983.28.1.92. ISSN 0308-4590.
Hannula, Ilkka (2015). "Co-production of synthetic fuels and district heat from biomass residues, carbon dioxide and electricity: Performance and cost analysis". Biomass and Bioenergy. 74: 26–46. Bibcode:2015BmBe...74...26H. doi:10.1016/j.biombioe.2015.01.006. ISSN 0961-9534.
Reed, Stanley; Ewing, Jack (13 July 2021). "Hydrogen Is One Answer to Climate Change. Getting It Is the Hard Part". The New York Times. ISSN 0362-4331. Archived from the original on 14 July 2021. Retrieved 14 July 2021.
Griffiths, Steve; Sovacool, Benjamin K.; Kim, Jinsoo; Bazilian, Morgan; et al. (2021). "Industrial decarbonization via hydrogen: A critical and systematic review of developments, socio-technical systems and policy options". Energy Research & Social Science. 80: 39. Bibcode:2021ERSS...8002208G. doi:10.1016/j.erss.2021.102208. ISSN 2214-6296. Archived from the original on 16 October 2021. Retrieved 11 September 2021.
Palys, Matthew J.; Daoutidis, Prodromos (2020). "Using hydrogen and ammonia for renewable energy storage: A geographically comprehensive techno-economic study". Computers & Chemical Engineering. 136: 106785. doi:10.1016/j.compchemeng.2020.106785. ISSN 0098-1354.
Plötz, Patrick (31 January 2022). "Hydrogen technology is unlikely to play a major role in sustainable road transport". Nature Electronics. 5 (1): 8–10. doi:10.1038/s41928-021-00706-6. ISSN 2520-1131. S2CID 246465284.

worldcat.org

Holman, Jack P. (2002). Heat transfer (9th ed.). New York, NY: McGraw-Hill. pp. 600–606. ISBN 0-07-240655-0. OCLC 46959719.
Incropera, Frank P.; Dewitt, David P.; Bergman, Theodore L.; Lavigne, Adrienne S. (2007). Fundamentals of heat and mass transfer (6th ed.). Hoboken, NJ: John Wiley and Sons, Inc. pp. 941–950. ISBN 978-0-471-45728-2. OCLC 62532755.

yale.edu

e360.yale.edu

"Natural Hydrogen: A Potential Clean Energy Source Beneath Our Feet". Yale E360. Retrieved 27 January 2024.

zenodo.org

Schefer, E. W.; Kulatilaka, W. D.; Patterson, B. D.; Settersten, T. B. (June 2009). "Visible emission of hydrogen flames". Combustion and Flame. 156 (6): 1234–1241. Bibcode:2009CoFl..156.1234S. doi:10.1016/j.combustflame.2009.01.011. Archived from the original on 29 January 2021. Retrieved 30 June 2019.
Moers, K. (1920). "Investigations on the Salt Character of Lithium Hydride". Zeitschrift für Anorganische und Allgemeine Chemie. 113 (191): 179–228. doi:10.1002/zaac.19201130116. Archived (PDF) from the original on 24 August 2019. Retrieved 24 August 2019.