| 发明名称 |
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME |
| 摘要 |
A positive active material for a rechargeable lithium battery, a method for manufacturing the same, and a rechargeable lithium battery including the same are provided. A positive active material for a rechargeable lithium battery includes a compound that is capable of reversibly intercalating or deintercalating lithium, wherein the compound is formed of a core portion and a coating layer, the core portion is doped with M, and the coating layer includes Al and B, wherein M is Zr, Ti, Mg, Ca, Al, B, V, Zn, Mo, Ni, Co, Mn, or a combination thereof. |
| 申请公布号 |
US2016336595(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201615221249 |
申请日期 |
2016.07.27 |
| 申请人 |
L&F CO., LTD. |
发明人 |
CHOI Su An;JEON Sang Hoon;CHOI Chang Min;KWON Su Youn;GU Jeong A.;JEONG Bong Jun |
| 分类号 |
H01M4/36;H01M4/485;H01M4/04;H01M4/131;H01M4/1391;H01M10/0525;H01M4/48 |
主分类号 |
H01M4/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A positive active material for a rechargeable lithium battery comprising a compound that is capable of reversibly intercalating or deintercalating lithium,
wherein the compound is formed of a core portion and a coating layer, the core portion is doped with M, and the coating layer comprises Al and B, wherein M is Zr, Ti, Mg, Ca, Al, B, V, Zn, Mo, Ni, Co, Mn, or a combination thereof. |
| 地址 |
Daegu KR |
