| 发明名称 |
NEGATIVE ELECTRODE AND LITHIUM BATTERY INCLUDING THE SAME |
| 摘要 |
A negative electrode for a lithium battery includes a current collector and a negative active material layer on at least one surface of the current collector. The negative active material layer includes a metal nanoparticle, a carbonaceous material, and a titanium-containing oxide. The density of the negative active material layer is greater than 1.5 g/cc and less than 3 g/cc. |
| 申请公布号 |
US2015333315(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201514665217 |
申请日期 |
2015.03.23 |
| 申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
YOON Duk-Hyoung;LEE So-Ra;EOM Hye-Ri |
| 分类号 |
H01M4/131;H01M4/62;H01M4/505;H01M4/38;H01M4/54;H01M4/525 |
主分类号 |
H01M4/131 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A negative electrode for a lithium battery, the negative electrode comprising:
a current collector; and a negative active material layer on at least one surface of the current collector, wherein: the negative active material layer includes a metal nanoparticle, a carbonaceous material, and a titanium-containing oxide, and the density of the negative active material layer is greater than 1.5 g/cc and less than 3 g/cc. |
| 地址 |
Yongin-si KR |
