Japan's Mitsubishi Materials aims to start cobalt production in Chile

Move would diversify supply chain of metal important for making EV batteries

20230506N Cobalt

Most of the world's cobalt comes from Congo. Japan's Mitsubishi Materials aims to introduce a new production method at a Chilean copper mine. © Reuters

SHUHEI OCHIAI, Nikkei staff writer

TOKYO -- Japan's Mitsubishi Materials aims to become a producer of cobalt with a new operation in Chile that would diversify the supply of a metal vital to electric vehicles, Nikkei has learned.

The company will begin testing a production method in fiscal 2023 that seeks to extract cobalt at economically viable levels from even low-grade ore. It has a target of achieving commercial production in fiscal 2027.

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