| 发明名称 |
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME |
| 摘要 |
Disclosed are a positive active material for a rechargeable lithium battery, a method of preparing same and rechargeable lithium battery including the same, wherein the positive active material includes lithium cobalt-based compound having pH of greater than about 7 and less than about 10. |
| 申请公布号 |
US2015221945(A1) |
申请公布日期 |
2015.08.06 |
| 申请号 |
US201414536398 |
申请日期 |
2014.11.07 |
| 申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
Kim Young-Ki;Park Na-Ri;Lee Young-Hun;Lee Soon-Rewl;Choi Ick-Kyu;Park Yong-Chul |
| 分类号 |
H01M4/525;H01M10/052;C01D15/02 |
主分类号 |
H01M4/525 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A positive active material for a rechargeable lithium battery including a lithium cobalt-based compound having pH of greater than about 7 and less than about 10. |
| 地址 |
Yongin-si KR |
