Solid polymer electrolyte for lithium ion battery and lithium ion battery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7732100
APP PUB NO 20090104538A1
SERIAL NO

11916873

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Abstract

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The invention provides a novel lithium-ion battery electrolyte which is produced by adding an aluminate ester compound as a plasticizer in a solid polymer electrolyte. The lithium-ion battery solid polymer electrolyte of the present invention comprises a lithium ion source, an organic polymer compound, and one or more kinds of aluminate ester compounds represented by the general formulaeach independently represent an oxyalkylene group having two to four carbon atoms; l represents a number from 1 to 100; and m and n each independently represent a number from 0 to 100.

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Patent Owner(s)

Patent OwnerAddress
TOKYO INSTITUTE OF TECHNOLOGYTOKYO 152-8550
NIPPON NYUKAZAI CO LTDTOKYO 104-0061

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mita, Hidehisa Kawasaki, JP 3 15
Seki, Masayuki Kawasaki, JP 18 178
Wakihara, Masataka Tokyo, JP 5 42

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