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by rcMgD2BwE72F 1790 days ago
They are no rare-earth minerals in Li-Ion batteries!

There may be some in electric motors, but 1) hydrogen vehicles need those motors too and 2) it is not required (some EV have zero rare-earth mineral already).

1 comments

Most of efficient Li-Ion batteries use cobalt mined by slaves in Congo. Tesla promises to reduce cobalt content but they didn’t yet.
Tesla has reduced (but not yet eliminated) cobalt in their batteries over the years and has further reductions in the works.

Tesla does not source cobalt from the Congo.