| 发明名称 |
ELECTRODE ASSEMBLY FOR POLYMER SECONDARY BATTERY CELL |
| 摘要 |
The present invention relates to an electrode assembly, and more specifically to an electrode assembly for a polymer secondary battery cell, including a cell stack part defined by stacking at least one radical unit having a four-layered structure in which a first electrode, a first separator, a second electrode and a second separator are stacked in turn, wherein at least one of the first electrode and the second electrode has a size corresponding to 99.7% to 100% of a size of the first separator or the second separator and thus is aligned to be coincided with or close to an end of the first separator or the second separator. |
| 申请公布号 |
US2015064547(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201414493783 |
申请日期 |
2014.09.23 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
AHN Chang Bum;PARK Ji Won;YANG Young Joo |
| 分类号 |
H01M10/04 |
主分类号 |
H01M10/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrode assembly for a polymer secondary battery cell, comprising:
a cell stack part defined by stacking at least one radical unit having a four-layered structure in which a first electrode, a first separator, a second electrode and a second separator are stacked in turn, wherein at least one of the first electrode and the second electrode has a size corresponding to 99.7% to 100% of a size of the first separator or the second separator and thus is aligned to be coincided with or close to an end of the first separator or the second separator. |
| 地址 |
Seoul KR |
