发明公开
- 专利标题： COMPOSITE COMPOUND WITH MIXED CRYSTALLINE STRUCTURE
- 专利标题（中）： 混晶混合连接
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申请号： EP08715127.0申请日： 2008-02-29
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公开(公告)号： EP2260129A1公开(公告)日： 2010-12-15
- 发明人: CHENG, Tangli , HE, Long , JIANG, Zhanfeng , TIAN, Ye , LIU, Junfeng
- 申请人： BYD Company Limited
- 申请人地址： No. 3001, Hengping Road Pingshan, Longgang Shenzhen 518118 CN
- 专利权人： BYD Company Limited
- 当前专利权人： BYD Company Limited
- 当前专利权人地址： No. 3001, Hengping Road Pingshan, Longgang Shenzhen 518118 CN
- 代理机构： HOFFMANN EITLE
- 国际公布： WO2009105939 20090903
- 主分类号： C30B29/22
- IPC分类号： C30B29/22 ; H01M4/58 ; H01M4/48 ; C01B25/45
摘要：
Described is a composite lithium compound having a mixed crystalline structure. Such compound was formed by heating a lithium compound and a metal compound together. The resulting mixed metal crystal exhibits superior electrical property and is a better cathode material for lithium secondary batteries.
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