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DOE researchers increase lithium-sulfur battery performance using silica cathodes
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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