
Working on the cheapest possible lithium-ion battery
Volts
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Is Cobalt and Nickel Mining a Good Idea?
Cobalt in the world is predominantly mined in the DRC and China. It's been something that the world has been tilting at the windmills of electric cars for a long time. I think none of these minerals are truly rare, so you don't think cobalt and nickel mining could eventually expand or bring their costs down substantially.
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