Secondary battery

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United States of America Patent

PATENT NO 9871272
APP PUB NO 20150318577A1
SERIAL NO

14649026

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Abstract

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The present invention relates to an electrolyte solution for a lithium secondary battery, which contains a sulfonate compound represented by a specific formula and carboxylic anhydride having one or more C═C double bonds, and a lithium secondary battery using the same.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION7-1 SHIBA 5-CHOME MINATO-KU TOKYO 108-8001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Kazuhiko Tokyo, JP 172 1317
Ishikawa, Hitoshi Tokyo, JP 133 1637
Saitho, Shinsaku Tokyo, JP 14 88

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