| 发明名称 |
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD FOR MANUFACTURING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME |
| 摘要 |
Disclosed are a positive active material for a rechargeable lithium battery including a nickel-containing lithium transition metal composite oxide and a coating layer positioned on the surface of the lithium transition metal composite oxide, wherein the coating layer includes vanadium oxide, lithium vanadium oxide, or a combination thereof, a method of manufacturing the same, and a rechargeable lithium battery including the same. |
| 申请公布号 |
US2015228969(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201414515526 |
申请日期 |
2014.10.16 |
| 申请人 |
UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION |
发明人 |
CHO Jaephil;NOH Mi-Jung |
| 分类号 |
H01M4/36;H01M4/1391;H01M4/525;H01M4/04;H01M10/052;H01M4/505 |
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 nickel-containing lithium transition metal composite oxide; and a coating layer positioned on the surface of the lithium transition metal composite oxide, wherein the coating layer comprises vanadium oxide, lithium vanadium oxide, or a combination thereof. |
| 地址 |
Ulsan KR |
