TOKYO -- As solid-state batteries move closer to broad use in electric cars and beyond, some Japanese companies will make a bid for early-mover advantage in the emerging field of testing these next-generation power sources.
Technology
Solid-state batteries: Japanese players seek early lead in testing
Nippon Steel and Oki units set to offer diagnostic services for promising power source
Companies such as BMW plan to use solid-state batteries to power their electric vehicles. (Photo courtesy of BMW)
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