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nonconductive cathode

DOE researchers increase lithium-sulfur battery performance using silica cathodes

Thu, 09/10/2020 - 10:14 -- paul Crompton

Researchers at U.S. Department of Energy’s (DOE) Argonne National Laboratory have found a polar, nonconductive cathode can increase the performance of lithium-sulfur batteries.

Using physical and electrochemical probes, the researchers discovered that under varying cycling rates and loadings, even at high current densities, a silica-based cathode showed better cycle-life in lithium-sulfur batteries.

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