发明授权
- 专利标题： Cobalt-coated lithium manganese complex oxide and preparation process thereof
- 专利标题（中）： 钴包覆的锂锰复合氧化物及其制备方法
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申请号： US10166409申请日： 2002-06-11
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公开(公告)号： US06551571B2公开(公告)日： 2003-04-22
- 发明人: Shoichi Fujino , Hiroshi Takahama , Mitsuaki Hatatani , Norimiki Sugiyama , Hideaki Sadamura
- 申请人： Shoichi Fujino , Hiroshi Takahama , Mitsuaki Hatatani , Norimiki Sugiyama , Hideaki Sadamura
- 优先权： JP10-305321 19981027; JP10-351021 19981210
- 主分类号： C01G4512
- IPC分类号： C01G4512
摘要：
A cobalt-coated lithium manganese complex oxide is disclosed. This provides a particularly high discharge capacity which is useful for the improvement of cycle characteristics of a secondary battery as an active material of a positive electrode for a secondary battery with a nonaqueous electrolyte.
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