Scientists have introduced a novel catalyst to accelerate the commercialization of metal-air batteries. The new catalyst possesses the structure of nanofiber-based perovskite materials and exhibits excellent electrochemical performance, close to that of today’s precious metal catalysts, yet it is still inexpensive.
from Engineering and Construction News – ScienceDaily https://www.sciencedaily.com/releases/2017/10/171025103116.htm
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