Apologies for the paywalled article. The following quote sums up the article:

"Globally, the mining of raw ingredients for battery manufacturing could peak by the mid 2030s, reckons RMI, an American think-tank. This will be caused by a combination of better recycling and continuing advances in battery chemistry, which boosts the energy density of cells so that batteries can be made with fewer raw materials. This, RMI believes, might see mineral extraction for batteries being avoided altogether by 2050."