| 发明名称 |
High Energy Cathode Material |
| 摘要 |
A composition for use in a battery electrode comprising a compound including lithium, manganese, nickel, and oxygen. The composition is characterized by a powder X-ray diffraction pattern having peaks including 18.6±0.2, 35.0±0.2, 36.4±0.2, 37.7±0.2, 42.1±0.2, and 44.5±0.2 degrees 2θ as measured using Cu Kα radiation. |
| 申请公布号 |
US2014225029(A1) |
申请公布日期 |
2014.08.14 |
| 申请号 |
US201414176704 |
申请日期 |
2014.02.10 |
| 申请人 |
Wildcat Discovery Technologies, Inc. |
发明人 |
Li Bin;Caldwell Marissa;Tong Wei;Kaye Steven;Bhat Vinay |
| 分类号 |
H01M4/505 |
主分类号 |
H01M4/505 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An active material for use in a battery electrode, comprising:
a compound represented by the formula (I):
LixMn1.5−aNi0.5−bO4−w (I)where 1.6≦x≦2.2, 0≦a<1.5, 0≦b<0.5, and −2<w<2, and wherein the compound is characterized by a powder X-ray diffraction pattern substantially as depicted in FIG. 1. |
| 地址 |
San Diego CA US |
