High efficiency electrolytes for high voltage battery systems

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United States of America Patent

PATENT NO 11094966
APP PUB NO 20190140322A1
SERIAL NO

16230531

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Abstract

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Disclosed herein are embodiments of an electrolyte that is stable and efficient at high voltages. The electrolyte can be used in combination with certain cathodes that exhibit poor activity at such high voltages with other types of electrolytes and can further be used in combination with a variety of anodes. In some embodiments, the electrolyte can be used in battery systems comprising a lithium cobalt oxide cathode and lithium metal anodes, silicon anodes, silicon/graphite composite anodes, graphite anodes, and the like.

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Patent Owner(s)

Patent OwnerAddress
BATTELLE MEMORIAL INSITITUTE902 BATTELLE BOULEVARD RICHLAND WA 99354

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ren, Xiaodi Richland, US 3 26
Xu, Wu Richland, US 70 821
Zhang, Ji-Guang Richland, US 49 1223

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