| 发明名称 |
ANODE ACTIVE MATERIAL AND BATTERY |
| 摘要 |
Anode active materials, anodes, and batteries are provided. In one embodiment, an anode active material includes particles consisting essentially of a material selected from the group consisting of silicon and an alloy of silicon. An average degree of circularity of the particles is 90% or less. |
| 申请公布号 |
US2015093642(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201414567263 |
申请日期 |
2014.12.11 |
| 申请人 |
Sony Corporation |
发明人 |
Kawase Kenichi;Takada Tomoo;Yamamoto Kensuke |
| 分类号 |
H01M4/38;H01M4/62;H01M10/0525 |
主分类号 |
H01M4/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An anode active material comprising:
particles consisting essentially of a material selected from the group consisting of silicon and an alloy of silicon, wherein an average degree of circularity of the particles is 90% or less. |
| 地址 |
Tokyo JP |
