| 发明名称 |
CATHODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY INCLUDING THE SAME |
| 摘要 |
The present invention relates to a positive electrode active material for a lithium secondary battery comprising a lithium metal oxide with a layered structure represented by chemical formula (1): Li_1+xM_1-xO_2; and platinum supported on the lithium metal oxide. In the chemical formula 1, 0<x<1, and M is one or more kinds selected from the group consisting of Co, Ni, Mn, Zr, Cr, V, Ti, Fe, and Cu. |
| 申请公布号 |
KR20140102918(A) |
申请公布日期 |
2014.08.25 |
| 申请号 |
KR20130016434 |
申请日期 |
2013.02.15 |
| 申请人 |
SAMSUNG FINE CHEMICALS CO., LTD. |
发明人 |
YUN, PIL SANG;SHIM, JAE HA;LEE, DOO KYUN;KONG, YOUNG SUN;KIM, SE WON;LEE, MI SUN;LEE, HA YEON;JUNG, SANG CHEOL;CHO, YUN JU |
| 分类号 |
H01M4/525;H01M4/505;H01M10/04 |
主分类号 |
H01M4/525 |
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