Nonaqueous electrolyte secondary battery

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United States of America Patent

PATENT NO 9105944
APP PUB NO 20120058379A1
SERIAL NO

13208731

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Abstract

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According to one embodiment, a nonaqueous electrolyte secondary battery includes a nonaqueous electrolytic solution, a positive electrode and a negative electrode is provided. The nonaqueous electrolytic solution comprises a nonaqueous solvent. The nonaqueous solvent comprises from 50 to 95% by volume of a sulfone-based compound represented by the following formula 1:

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inagaki, Hiroki Kawasaki, JP 256 3511
Iwasaki, Takuya Uenohara, JP 41 221
Kishi, Takashi Yokosuka, JP 57 902
Takami, Norio Yokohama, JP 489 5256

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