| 发明名称 |
METHOD OF PRE-LITHIATING NEGATIVE ELECTRODE |
| 摘要 |
Disclosed is a method of pre-lithiating a negative electrode. More particularly, provided is a method of pre-lithiating a negative electrode, a surface of the negative electrode being lithiated by submerging a roll that is formed by rolling together a negative electrode, and copper (Cu) foil, both sides of which are rolled with metallic lithium (Li), in an electrolyte solution. |
| 申请公布号 |
US2016141596(A1) |
申请公布日期 |
2016.05.19 |
| 申请号 |
US201414890222 |
申请日期 |
2014.06.11 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
Uhm In Sung;Kim Je Young;Kim Seok Koo;Kwon Ji Yoon;Hah Hoe Jin;Oh Sei Woon |
| 分类号 |
H01M4/04;H01M10/0525;H01M4/587;H01M4/58;H01M10/0568;H01M10/0569;H01M10/0567;H01M4/66;H01M4/38 |
主分类号 |
H01M4/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of pre-lithiating a negative electrode, wherein a surface of the negative electrode is lithiated by submerging a roll formed by rolling together a negative electrode, and copper (Cu) foil, both sides of which are rolled with metallic lithium (Li), in an electrolyte solution. |
| 地址 |
Seoul KR |
