| 发明名称 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery | ||
| 摘要 | Disclosed is a positive electrode according to one embodiment of the present invention that includes a current collector and a positive active material layer on the current collector, wherein the positive active material layer includes a positive active material and activated carbon coated with a fibrous carbon material. | ||
| 申请公布号 | US9419270(B2) | 申请公布日期 | 2016.08.16 |
| 申请号 | US201213610504 | 申请日期 | 2012.09.11 |
| 申请人 | Samsung SDI Co., Ltd. | 发明人 | An Jung-Woo;Sheem Kyeu-Yoon;Han Da-Woon |
| 分类号 | H01M4/64;H01M10/056;H01M4/13;H01M4/62;B82Y30/00;H01M4/131;H01M10/0525 | 主分类号 | H01M4/64 |
| 代理机构 | Lewis Roca Rothgerber Christie LLP | 代理人 | Lewis Roca Rothgerber Christie LLP |
| 主权项 | 1. A positive electrode for a rechargeable lithium battery, comprising: a current collector; and a positive active material layer on the current collector and comprising a positive active material mixed with activated carbon coated with a fibrous carbon material, wherein the fibrous carbon material is present in the positive active material layer in an amount in a range of about 20 wt % to about 50 wt % based on 100 wt % of the activated carbon. | ||
| 地址 | Yongin-si KR | ||