Analysis of information sources in references of the Wikipedia article "History of the lithium-ion battery" in English language version.
global lithium-ion battery production from about 20GWh (~6.5bn€) in 2010
811 is rapidly gaining ground on two other slightly less low-cobalt variants, NMC 532 and 622
Industry has been improving NMC technology by steadily increasing the nickel content in each cathode generation (e.g. NMC 433, NMC 532, or the most recent NMC 622)
global lithium-ion battery production from about 20GWh (~6.5bn€) in 2010