Finally a better battery?

Self-Healing Battery Electrode Shows Promise for Smartphones, EVs

I didn’t get the impression that this design had higher density, just that it lasted longer. Sure, that is nice, instead of replacing your PV/wind turbine batteries every 5 years you can do it every 10 years, but if they cost twice as much that isn’t terribly valuable.

Still, any improvement in batteries is something to be happy about.

Author: Tfoui

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