Invention Grant
- Patent Title: Rechargeable battery and manufacturing method thereof
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Application No.: US14749574Application Date: 2015-06-24
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Publication No.: US10109838B2Publication Date: 2018-10-23
- Inventor: Sang-Kyoon Park , Yong-Chul Seo , Seung-Ho Kwak
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2014-0135108 20141007
- Main IPC: H01M2/26
- IPC: H01M2/26 ; H01M10/04 ; H01M2/30

Abstract:
A rechargeable battery includes: a first electrode assembly and a second electrode assembly, each of the first and second electrode assemblies including a first electrode and a second electrode, each of the first and second electrodes including an electrode plate and an electrode uncoated region; a case accommodating the first and second electrode assemblies; a cap assembly sealing the case; a first current collecting member electrically connecting the first electrode of the first electrode assembly and the first electrode of the second electrode assembly; and a second current collecting member electrically connecting the second electrode of the first electrode assembly and the second electrode of the second electrode assembly. Each of the first and second current collecting members includes a first current collecting plate coupled with a connecting terminal, and a second current collecting plate, one surface of the second current collecting plate contacting at least one of the electrode uncoated regions.
Public/Granted literature
- US20160099457A1 RECHARGEABLE BATTERY AND MANUFACTURING METHOD THEREOF Public/Granted day:2016-04-07
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