发明名称 |
CATHODE ACTIVE MATERIAL COATED WITH FLUORINE COMPOUND FOR LITHIUM SECONDARY BATTERIES AND METHOD FOR PREPARING THE SAME |
摘要 |
Disclosed herein is a cathode active material coated with a fluorine compound for lithium secondary batteries. The cathode active material is structurally stable, and improves the charge-discharge characteristics, cycle characteristics, high-voltage characteristics, high-rate characteristics and thermal stability of batteries. |
申请公布号 |
EP1880435(A4) |
申请公布日期 |
2009.07.15 |
申请号 |
EP20060716437 |
申请日期 |
2006.03.17 |
申请人 |
ENERCERAMIC INC. |
发明人 |
SUN ,YANG KOOK;KIM,WOO SEONG;HAN,JUNG MIN |
分类号 |
C01G51/00;C01G53/00;H01M4/02;H01M4/48;H01M4/485;H01M4/50;H01M4/505;H01M4/52;H01M4/525;H01M4/58;H01M10/052;H01M10/36 |
主分类号 |
C01G51/00 |
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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