Organohalosilane and use thereof in electrolytes of non-aqueous lithium ion batteries

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United States of America Patent

PATENT NO 9765096
SERIAL NO

15163649

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A method for preparation of an organohalosilane represented by formula I is disclosed. The method comprises: contacting an alcohol with metal sodium to yield a sodium alcoholate; contacting the sodium alcoholate with a halogen silane compound for an etherification reaction; and adding dropwise a fluorinating agent for a fluorination reaction. The organohalosilane is used for preparation of an electrolyte solution of a non-aqueous lithium ion battery.

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Patent Owner(s)

Patent OwnerAddress
GUANGZHOU INSTITUTE OF ENERGY CONVERSION CHINESE ACADEMY OF SCIENCESNO 2 NENGYUAN ROAD WUSHAN TIANHE DISTRICT GUANGDONG GUANGZHOU 510640

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Luo, Hao Guangzhou, CN 109 386
Mai, Yongjin Guangzhou, CN 2 10
Zhang, Lingzhi Guangzhou, CN 32 166

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