| 发明名称 |
NEGATIVE ACTIVE MATERIAL, LITHIUM BATTERY INCLUDING THE NEGATIVE ACTIVE MATERIAL, AND METHOD OF PREPARING THE NEGATIVE ACTIVE MATERIAL |
| 摘要 |
A negative active material including: a composite particle including a non-carbonaceous nanoparticle that allows lithiation and delithiation of lithium ions, and a (meth)acryl polymer disposed on a surface of the non-carbonaceous nanoparticle; and a crystalline carbonaceous nanosheet. |
| 申请公布号 |
US2016093879(A1) |
申请公布日期 |
2016.03.31 |
| 申请号 |
US201514809448 |
申请日期 |
2015.07.27 |
| 申请人 |
Samsung Electronics Co., Ltd. ;Research & Business Foundation SUNGKYUNKWAN UNIVERSITY |
发明人 |
Song Minsang;Park Jong Hyeok;Kan Zhang;Shon Jeongkuk;Jang Geewoo;Choi Jaeman;Ku Junhwan;Ji Sangmin |
| 分类号 |
H01M4/36;H01M4/131;H01M4/62;H01M4/485;H01M4/38;H01M4/46;H01M4/134;H01M10/0525 |
主分类号 |
H01M4/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A negative active material comprising:
a composite particle comprising
a non-carbonaceous nanoparticle that allows lithiation and delithiation of lithium ions, anda (meth)acryl polymer disposed on a surface of the non-carbonaceous nanoparticle; and a crystalline carbonaceous nanosheet. |
| 地址 |
Suwon-si KR |
