An ester electrolyte for lithium-sulfur batteries capable of ultra-low temperature cycling.
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DOI: 10.1039/d0cc03798b
Abstract: A novel lithium bis(fluorosulfonyl)imide in a methyl propionate/fluoroethylene carbonate (LiFSI MP/FEC) electrolyte was designed for high compatibility with the Li metal and sulfurized polyacrylonitrile (SPAN). The resulting Li||SPAN cells can charge and discharge at -20… read more here.
Keywords: electrolyte lithium; temperature; ester electrolyte; sulfur batteries ... See more keywords