- 专利标题： Electrode assembly and secondary battery having the same
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申请号： US17643706申请日： 2021-12-10
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公开(公告)号： US12126052B2公开(公告)日： 2024-10-22
- 发明人: Min Yeol Han
- 申请人： Samsung SDI Co., Ltd.
- 申请人地址： KR Yongin-si
- 专利权人： Samsung SDI Co., Ltd.
- 当前专利权人： Samsung SDI Co., Ltd.
- 当前专利权人地址： KR Yongin-si
- 代理机构： Lewis Roca Rothgerber Christie LLP
- 优先权： KR 20200177605 2020.12.17
- 主分类号： H01M50/54
- IPC分类号： H01M50/54 ; H01M50/30
摘要：
A secondary battery including: an electrode assembly including a first electrode plate having a first electrode tab, a second electrode plate having a second electrode tab, and a separator between the first electrode plate and the second electrode plate; and a case accommodating the electrode assembly. The separator includes an extension part extending in a direction in which gas is discharged to the outside of the case.
公开/授权文献
- US20220200109A1 ELECTRODE ASSEMBLY AND SECONDARY BATTERY HAVING THE SAME 公开/授权日：2022-06-23
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