New nanolithia cathodes may address technical drawbacks of Li-air batteries; scalable, cheap and safer Li-air battery system
Green Car Congress
JULY 25, 2016
Because these “solid oxygen” cathodes are much lighter than conventional lithium-ion battery cathodes, the new design could store as much as double the amount of energy for a given cathode weight, the team says. Overall, the new battery system is “ very scalable, cheap, and much safer ” than lithium-air batteries, Li says.
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