| 发明名称 |
ANODE ACTIVE MATERIAL, LITHIUM BATTERY COMPRISING THE SAME, AND METHOD OF PREPARING THE ANODE ACTIVE MATERIAL |
| 摘要 |
An anode active material includes: a core including a metal or a metalloid that can incorporate and deincorporate lithium ions; and a plurality of coating layers on a surface of the core, each coating layer including a metal oxide, an amorphous carbonaceous material, or combination thereof. Also, a lithium battery including the anode active material, and a method of preparing the anode active material. |
| 申请公布号 |
US2015243969(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201414493443 |
申请日期 |
2014.09.23 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
KU Junhwan;HWANG Seungsik;PARK Jonghwan;SON Inhyuk;SHON Jeongkuk;LEE Jaemyung;CHUNG Yeonji;CHOI Jaeman |
| 分类号 |
H01M4/36;H01M4/38;H01M4/04;H01M10/0525;H01M4/1393;H01M4/1395;H01M4/583;H01M4/48 |
主分类号 |
H01M4/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An anode active material comprising:
a core comprising a metal or a metalloid that can incorporate and deincorporate lithium ions; and a plurality of coating layers on a surface of the core, each coating layer comprising a metal oxide, an amorphous carbonaceous material, or a combination thereof. |
| 地址 |
Suwon-si KR |
