Industrial salt makes a safer and more sustainable zinc battery
Physics World
FEBRUARY 13, 2022
Quan-Hong Yang. (Courtesy: School of Chemical Engineering and Technology, Tianjin University). Batteries based on zinc are promising alternatives to their widely-used lithium-ion cousins, but they suffer from one of the same drawbacks: needle-like structures called dendrites that form on the surface of the electrode and grow into the electrolyte, ultimately causing the battery to short or even ignite.
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