发明名称 |
METHOD FOR MANUFACTURING LITHIUM ION POLYMER BATTERY, BATTERY CELL, AND LITHIUM ION POLYMER BATTERY INCLUDING THE SAME |
摘要 |
A method for manufacturing a lithium ion polymer battery is provided in which in injecting electrolyte into a lithium ion polymer battery, the battery cell is immersed in an electrolyte impregnation bath to allow the electrolyte to be impregnated into the cell. The electrolyte can be impregnated simultaneously, and as the battery cell is activated, the electrolyte is settled down in the interior of the battery cell. Thus, when the battery cell is sealed, a phenomenon that the electrolyte is present at the sealed portion can be prevented. |
申请公布号 |
EP2472645(A2) |
申请公布日期 |
2012.07.04 |
申请号 |
EP20100822253 |
申请日期 |
2010.10.07 |
申请人 |
LG CHEM, LTD. |
发明人 |
CHOI, SANG-KYU;YOO, KWANG HO;SHIN, YOUNG JOON |
分类号 |
H01M2/36;H01M2/02;H01M4/04;H01M10/04;H01M10/052;H01M10/0565;H01M10/058;H01M10/44 |
主分类号 |
H01M2/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|