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Solid state battery design charges in minutes, lasts for thousands of cycles (techxplore.com)

submitted 10 months ago by L4s@lemmy.world to c/technology@lemmy.world

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Solid state battery design charges in minutes, lasts for thousands of cycles::Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a new lithium metal battery that can be charged and discharged at least 6,000 times—more than any other pouch ...

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[–] Wanderer@lemm.ee 2 points 10 months ago

Lithium might be the lightest metal but it only has 1 free electron. Aluminum has 3 electrons per atom therefore theoretically it would have a higher density than lithium.