POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

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United States of America Patent

SERIAL NO

15550874

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Abstract

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In accordance with the present invention, there are provided positive electrode active substance particles for non-aqueous electrolyte secondary batteries which is excellent in life characteristics of a battery with respect to a repeated charging and discharging performance thereof, as well as a non-aqueous electrolyte secondary battery. The present invention relates to a positive electrode active substance for non-aqueous electrolyte secondary batteries comprising lithium transition metal layered oxide having a composition represented by the formula: Lia(NixCoyMn1-x-y)O2 wherein a is 1.0≦a≦1.15; x is 0

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Patent Owner(s)

Patent OwnerAddress
TODA KOGYO CORP1-23 KYOBASHI-CHO MINAMI-KU HIROSHIMA-SHI HIROSHIMA-KEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FUJINO, Shoichi Sanyo Onoda-shi, JP 13 112
KAJIYAMA, Akihisa Sanyo Onoda-shi, JP 26 171
KASHIMA, Tetsuya Sanyo Onoda-shi, JP 3 8
MASAKI, Ryuta Sanyo Onoda-shi, JP 12 78
MATSUMOTO, Kazutoshi Sanyo Onoda-shi, JP 32 310
SASAKI, Osamu Sanyo Onoda-shi, JP 98 1415
WAKIYAMA, Tsuyoshi Sanyo Onoda-shi, JP 5 14

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