Electrochemical energy storage startup SPARKZ licenses ORNL cobalt-free battery tech
Green Car Congress
FEBRUARY 6, 2020
has exclusively licensed five battery technologies from the Department of Energy’s Oak Ridge National Laboratory (ORNL) designed to eliminate the use of cobalt metal in lithium-ion batteries. The metal is specifically used in a battery’s cathode, the positively charged end that determines much of a battery’s performance.
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