申请日期 | 2025-06-28 | 申请号 | WOJP14082996 |
公开(公告)号 | WO2015088007A1 | 公开(公告)日 | 2015-06-18 |
公开国别 | WO | 申请人省市代码 | 全国 |
申请人 | SANTOKU CORPORATION | ||
简介 | Provided is a positive-electrode active material powder or positive electrode that can improve the cycling characteristics of a non-aqueous electrolyte secondary battery that is under high voltage and can demonstrate excellent capacity retention. The positive-electrode active material powder of the present invention has a composition indicated by formula (I), Lix-wNawCo1-yMyO2+z (wherein 0.950≤x≤1.100, 0 |
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