发明名称 |
Method for fabricating a cathode |
摘要 |
The present invention provides a non-aqueous electrolyte-based high power lithium secondary battery having a long-term service life and superior safety at both room temperature and high temperature, even after repeated high-current charging and discharging, wherein the battery comprises a mixture of a particular lithium manganese-metal composite oxide (A) having a spinel structure and a particular lithium nickel-manganese-cobalt composite oxide (B) having a layered structure, as a cathode active material. |
申请公布号 |
EP2398099(A1) |
申请公布日期 |
2011.12.21 |
申请号 |
EP20110175941 |
申请日期 |
2005.03.29 |
申请人 |
LG CHEM, LTD. |
发明人 |
PARK, HEY WOONG;YU, JI-SANG;KIM, SUNG-WOO;KIM, MIN SU |
分类号 |
H01M4/505;H01M4/58;C01G45/00;C01G45/12;C01G49/00;C01G51/00;C01G53/00;C01G53/04;H01M4/36;H01M10/052 |
主分类号 |
H01M4/505 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|