Li-Ni composite oxide particles and process for producing the same, and non-aqueous electrolyte secondary battery

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United States of America Patent

PATENT NO 9698420
APP PUB NO 20150249248A1
SERIAL NO

14436244

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Abstract

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The present invention relates to Li-Ni composite oxide particles that exhibit a high initial discharge capacity and are excellent in thermal stability when used as a positive electrode active substance for non-aqueous electrolyte secondary batteries, and a process for producing the Li-Nicomposite oxide particles. The Li-Ni composite oxide particles of the present invention have a composition of LixNi1−y−a−bCoyM1aM2bO2 wherein x, y, a and b represent 1.00≦x≦1.10; 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
Harada, Takamitsu Kitakyushu, JP 6 71
Ishizaki, Kazutoshi Kitakyushu, JP 14 174
Kikuya, Kazuhiko Sanyo Onoda, JP 11 183
Mishima, Yuji Sanyo Onoda, JP 24 151
Nishimura, Masaki Sanyo Onoda, JP 77 368
Sadamura, Hideaki Sanyo Onoda, JP 35 381
Santoki, Teruaki Kitakyushu, JP 12 125
Sugihara, Takahiko Kitakyushu, JP 4 36

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