Fluorinated electrolytes with nitrile groups

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United States of America Patent

PATENT NO 9917329
SERIAL NO

15164662

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Abstract

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Perfluoropolyether electrolytes have either one or two terminal nitrile groups and an alkali metal salt. The alkali metal salt can be a lithium salt, a sodium salt, a potassium salt, or a cesium salt. The salt can make up between 5 and 30 wt % of the electrolyte composition. Such electrolytes have shown high ionic conductivities, making them useful as lithium cell electrolytes.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART GERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eitouni, Hany Basam Oakland, US 78 813
Lam, Steven San Jose, US 58 899
Sivanandan, Kulandaivelu Fremont, US 37 109
Wang, Xiao-Liang San Leandro, US 11 166
Yang, Jin Pleasanton, US 531 3726

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