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Posted on EVANNEX on August 24, 2020 by Charles Morris
In the popular imagination, lithium is the element that powers EVs. However, as Elon Musk has pointed out, the term “lithium-ion batteries” is something of a misnomer, because they don’t really contain that much lithium. “Although [they’re] called lithium-ion, the actual percentage of lithium in a lithium-ion cell is approximately 2%,” Musk explained at Tesla’s 2016 shareholder meeting. “Technically, our cells should be called nickel-graphite, because the primary constituent in the cell as a whole is nickel.”