| 发明名称 |
HIGH VOLTAGE, HIGH VOLUMETRIC ENERGY DENSITY LI-ION BATTERY USING ADVANCED CATHODE MATERIALS |
| 摘要 |
The disclosed embodiments provide a battery cell. The battery cell includes an anode containing an anode current collector and an anode active material disposed over the anode current collector. The battery cell also includes a cathode containing a cathode current collector and a cathode active material disposed over the cathode current collector. The cathode active material has a composition represented by xLi2MO3.(1-x)LiCoyM′(1-y)O2. |
| 申请公布号 |
US2014272563(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414206654 |
申请日期 |
2014.03.12 |
| 申请人 |
Apple Inc. |
发明人 |
Dai Hongli;Johnson Christopher S.;Wu Huiming |
| 分类号 |
H01M4/525;H01M4/505;H01M4/131;H01M10/0525 |
主分类号 |
H01M4/525 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A battery cell, comprising:
an anode, comprising:
an anode current collector; andan anode active material disposed over the anode current collector; and a cathode, comprising:
a cathode current collector; anda cathode active material disposed over the cathode current collector, having a composition represented by xLi2MO3.(1-x)LiCoyM′(1-y)O2. |
| 地址 |
Cupertino CA US |
