基本信息:
- 专利标题： SECONDARY BATTERY
- 申请号：EP17815612.1 申请日：2017-05-25
- 公开(公告)号：EP3477730A1 公开(公告)日：2019-05-01
- 发明人： GUEN, Minhyung
- 申请人： Samsung SDI Co., Ltd
- 申请人地址： 150-20, Gongse-ro Giheung-gu Yongin-si Gyeonggi-do 17084 KR
- 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： 150-20, Gongse-ro Giheung-gu Yongin-si Gyeonggi-do 17084 KR
- 代理机构： Gulde & Partner
- 优先权： KR20160079649 20160624
- 国际公布： WO2017222199 20171228
- 主分类号： H01M2/04
- IPC分类号： H01M2/04 ; H01M2/34 ; H01M2/36 ; H01M10/0525
摘要：
A rechargeable battery according to an exemplary embodiment of the present invention includes: an electrode assembly that includes a first electrode, a second electrode, and a separator that is disposed between the first electrode and the second electrode; a case that receives the electrode assembly and includes an opening; a cap plate that is coupled to the opening and includes a cutout; and a first current collecting member that is integrally formed with the cap plate and thus is bent toward the inside of the case from the cap plate, and is electrically connected with the first electrode.
公开/授权文献:
- EP3477730B1 SECONDARY BATTERY 公开/授权日：2022-03-09