| 发明名称 | Si alloy negative electrode active material for electric device | ||
| 摘要 | A negative electrode active material for an electric device, including an alloy having a composition formula SixZnyAlz, where x++y=100 , 26≦x≦47, 18≦y≦44, and 22≦z≦46 are satisfied. | ||
| 申请公布号 | US8822075(B2) | 申请公布日期 | 2014.09.02 |
| 申请号 | US201013394977 | 申请日期 | 2010.11.26 |
| 申请人 | Nissan Motor Co., Ltd. | 发明人 | Watanabe Manabu;Tanaka Osamu;Miyamoto Takashi |
| 分类号 | H01M4/134;C22C18/00;H01M4/42;H01M4/38;C22C21/02;H01M4/46;C22C30/06;C22C21/10;H01M4/1395;H01M4/04 | 主分类号 | H01M4/134 |
| 代理机构 | Foley & Lardner LLP | 代理人 | Foley & Lardner LLP |
| 主权项 | 1. A negative electrode active material for an electric device, comprising an alloy having a composition formula SixZnyAlz. where x+y+z=100, 26≦x≦47, 18≦y≦44, and 22≦z≦46 are satisfied where each of the x, y, and z represents a mass percent value. | ||
| 地址 | Yokohama-shi JP | ||