| 发明名称 |
CURVED SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME |
| 摘要 |
A curved secondary battery includes an electrode assembly; a first sealing sheet at a first surface of the electrode assembly; a second sealing sheet at a second surface of the electrode assembly, the first sealing sheet and the second sealing sheet together sealing the electrode assembly; and a reinforcing layer on the first sealing sheet, wherein the first sealing sheet has a concavely curved surface, and wherein the reinforcing layer has a curvature corresponding to a curvature of the first sealing sheet. |
| 申请公布号 |
US2015221900(A1) |
申请公布日期 |
2015.08.06 |
| 申请号 |
US201514593983 |
申请日期 |
2015.01.09 |
| 申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
Seong Jae-Il |
| 分类号 |
H01M2/02;H01M2/08;H01M10/44;H01M10/04 |
主分类号 |
H01M2/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A secondary battery comprising:
an electrode assembly; a first sealing sheet at a first surface of the electrode assembly; a second sealing sheet at a second surface of the electrode assembly, the first sealing sheet and the second sealing sheet together sealing the electrode assembly; and a reinforcing layer on the first sealing sheet, wherein the first sealing sheet has a concavely curved surface, and wherein the reinforcing layer has a curvature corresponding to a curvature of the first sealing sheet. |
| 地址 |
Yongin-s KR |
