发明名称 |
Cathode active material, method for preparing the same, and lithium secondary batteries including the same |
摘要 |
The present invention relates to a cathode active material for a lithium secondary battery, a method for preparing the same, and a lithium secondary battery including the same, and provides a cathode active material including Li 2 MnO 3 having a layered structure, and doped with one or more elements with a multiple oxidation state selected from the group consisting of W, Mo, V, and Cr, and a fluoro compound. |
申请公布号 |
EP2741349(A1) |
申请公布日期 |
2014.06.11 |
申请号 |
EP20130005491 |
申请日期 |
2013.11.25 |
申请人 |
SAMSUNG FINE CHEMICALS CO., LTD. |
发明人 |
CHO, YUNJU;MOON, JONGSEOK;LEE, MISUN;KIM, TAEHYEON;LEE, SUNGHOON;KIM, EUI HO;YUN, PILSANG |
分类号 |
H01M4/02;H01M4/04;H01M4/131;H01M4/1315;H01M4/136;H01M4/36 |
主分类号 |
H01M4/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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