发明名称 |
POWDERED LITHIUM TRANSITION METAL OXIDE HAVING DOPED INTERFACE LAYER AND OUTER LAYER AND METHOD FOR PREPARATION OF THE SAME |
摘要 |
The present invention provides a powdered lithium transition metal oxide useful as a major component for cathode active material of rechargeable lithium batteries, comprising a lithium transition metal oxide particle, a doped interface layer formed near the surface of the particle, and a thermodynamically and mechanically stable outer layer, and a method of preparing the same. |
申请公布号 |
EP1794086(A1) |
申请公布日期 |
2007.06.13 |
申请号 |
EP20050808721 |
申请日期 |
2005.09.12 |
申请人 |
LG CHEMICAL CO. LTD |
发明人 |
PAULSEN, JENS, M.;BAE, JOON SUNG;JANG, JAEUP;KIM, MUNJU;PARK, HONG-KYU |
分类号 |
C01D15/02;C01G45/02;C01G51/04;H01M4/04;H01M4/1315;H01M4/36;H01M4/48;H01M4/485;H01M4/505;H01M4/525;H01M4/58 |
主分类号 |
C01D15/02 |
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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