发明名称 |
Cathode, method of preparing the same, and lithium battery including the cathode |
摘要 |
A cathode, a method of forming the cathode and a lithium battery including the cathode. The cathode includes a current collector and a cathode active material layer disposed on the current collector; the cathode active material layer includes a lithium transition metal oxide having a spinel structure, a conductive agent, and a binder; and at least a portion of a surface of the cathode active material layer is fluorinated. |
申请公布号 |
EP2437337(A1) |
申请公布日期 |
2012.04.04 |
申请号 |
EP20110183689 |
申请日期 |
2011.10.03 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY |
发明人 |
SONG, MIN-SANG;KIM, HAN-SU;CHOI, JAE-MAN;KWON, MOON-SEOK;PAIK, UN-GYU;SONG, TAE-SEUP |
分类号 |
H01M4/62;H01M4/1315;H01M4/13915;H01M4/36;H01M4/505 |
主分类号 |
H01M4/62 |
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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