发明授权
- 专利标题： Cell structure for secondary battery and secondary battery having the cell structure
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申请号： US16804552申请日： 2020-02-28
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公开(公告)号： US11380965B2公开(公告)日： 2022-07-05
- 发明人: Dongjin Ham , Seungsik Hwang , Jaeman Choi , Moonseok Kwon , Minsang Song
- 申请人： SAMSUNG ELECTRONICS CO., LTD.
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Cantor Colburn LLP
- 优先权： KR10-2015-0063222 20150506
- 主分类号： H01M50/54
- IPC分类号： H01M50/54 ; H01M10/04 ; H01M10/05 ; H01M50/531 ; H01M10/0585 ; H01M50/538
摘要：
A cell structure for a secondary battery includes an electrode assembly including a plurality of electrodes, a plurality of electrode tabs extending from the electrodes to an outside of the electrode assembly, and a plurality of lead tabs electrically connected to the electrode tabs and contacting the electrode assembly. In the cell structure, a part of each of the lead tabs is folded, and the electrode tabs are inserted into the folded part of each of the lead tabs.
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