| 发明名称 | Positive electrode for rechargeable lithium battery with high voltage and rechargeable lithium battery including same | ||
| 摘要 | A positive electrode for a rechargeable lithium battery capable of providing a high voltage and a high voltage rechargeable lithium battery including the same, wherein the positive electrode includes a positive active material and a capacitor-reactive carbonaceous material having a specific surface area at or between 10 m2/g and 100 m2/g. | ||
| 申请公布号 | US8852809(B2) | 申请公布日期 | 2014.10.07 |
| 申请号 | US201113094717 | 申请日期 | 2011.04.26 |
| 申请人 | Samsung SDI Co., Ltd. | 发明人 | Sheem Kyeu-Yoon;Ka Bok-Hyun;Ishida Sumihito;Han Da-Woon;Song Eui-Hwan |
| 分类号 | H01M4/00;H01M4/58;H01M4/62;H01M10/052;H01M4/66;H01M4/131;H01M10/42 | 主分类号 | H01M4/00 |
| 代理机构 | Christie, Parker & Hale, LLP | 代理人 | Christie, Parker & Hale, LLP |
| 主权项 | 1. A positive electrode for a rechargeable lithium battery, comprising: a positive active material; and a capacitor-reactive carbonaceous material having a specific surface area at or between about 10 m2/g and about 100 m2/g, wherein the capacitor-reactive carbonaceous material shows a peak at 2θ=23°±5.0° and an other peak at 2θ=26.5°±1.0°, and wherein the peak at 2θ=23°±5.0° is higher than the other peak at 2θ=26.5°±1.0°. | ||
| 地址 | Yongin-si KR | ||