Monday, March 2, 2020

Potassium metal battery emerges as a rival to lithium-ion technology

Researchers demonstrate how they can overcome a persistent challenge known as dendrites to create a metal battery that performs nearly as well as a lithium-ion battery, but relies on potassium -- a much more abundant and less expensive element.

from Latest Science News -- ScienceDaily https://ift.tt/2Ia56pU
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