Cathode active material for lithium-ion battery, cathode for lithium-ion battery and lithium-ion battery

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United States of America Patent

PATENT NO 9911518
SERIAL NO

14416797

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Abstract

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A cathode active material for lithium-ion battery is provided, which provides good battery characteristics such as cycle characteristics. The cathode active material for lithium-ion battery is expressed by the composition formula: LixNi1-yMyOα, wherein M is one or more selected from Ti, Cr, Mn, Fe, Co, Cu, Al, Sn, Mg and Zr; 0.9≦x≦1.2; 03 or less.

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Patent Owner(s)

  • JX NIPPON MINING & METALS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kameyama, Tatsuya Kitaibaraki, JP 48 307
Tamura, Tomoya Kitaibaraki, JP 15 79

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