Cobalt shortages threaten electric car boom
Storage
A cobalt shortage could undermine attempts to bring electric cars to the market, suppliers are warning auto-manufacturers. The silvery metal,
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Study hails battery breakthrough
Storage
US researchers say they have made a lithium-ion battery that uses manganese as the cathode material instead of cobalt or
Battery demand drives graphite push
Storage
The demand for electric car batteries has affected the pine forests of central Sweden, where a dormant graphite mine is
Nickel hailed as key to batteries
Policy
As the EU looks to boost electric vehicle use to deliver a sustainable transport system, green credentials need to be