CARBON MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME, AND NEGATIVE ELECTRODE USING CARBON MATERIAL AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

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United States of America Patent

SERIAL NO

14424723

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Abstract

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The object of the present invention is to provide a carbonaceous material which is obtainable from plant-derived char and has a decreased specific surface area. Further, the object of the present invention is to provide a non-aqueous electrolyte secondary battery having excellent dedoping capacity (discharge capacity), non-dedoping capacity (irreversible capacity), and charge-discharge efficiency.

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Patent Owner(s)

Patent OwnerAddress
KURARAY CO LTDOKAYAMA COUNTY KURASHIKI JAPAN 1621 TIMES KURASHIKI OKAYAMA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Kenta Tokyo, JP 20 140
Arima, Junichi Bizen-shi, JP 17 219
Imaji, Makoto Tokyo, JP 22 57
Iwasaki, Hideharu Kurashiki-shi, JP 75 413
Komatsu, Hajime Tokyo, JP 24 365
Koyakumaru, Kenichi Bizen-shi, JP 14 58
Masuko, Jiro Tokyo, JP 13 132
Otsuka, Kiyoto Bizen-shi, JP 14 70
Sonobe, Naohiro Tokyo, JP 61 432
Tada, Yasuhiro Tokyo, JP 50 436
Tago, Shinya Bizen-shi, JP 4 29

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