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
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Jul 4, 2017
Grant Date -
Sep 3, 2015
app pub date -
Oct 15, 2013
filing date -
Oct 17, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
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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Cited Art Landscape
Patent Citation Ranking
- 12 Citation Count
- H01M Class
- 92.12 % this patent is cited more than
- 8 Age
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