发明授权
- 专利标题: Rechargeable battery
- 专利标题(中): 可充电电池
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申请号: US12643964申请日: 2009-12-21
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公开(公告)号: US08460810B2公开(公告)日: 2013-06-11
- 发明人: Dong-Hyun Lee , Sang-Eun Cheon , Tatsuya Hashimoto , Seok-Yoon Yoo , Chi-Young Lee
- 申请人: Dong-Hyun Lee , Sang-Eun Cheon , Tatsuya Hashimoto , Seok-Yoon Yoo , Chi-Young Lee
- 申请人地址: KR Yongin-si DE Stuttgart
- 专利权人: Samsung SDI Co., Ltd.,Robert Bosch GmbH
- 当前专利权人: Samsung SDI Co., Ltd.,Robert Bosch GmbH
- 当前专利权人地址: KR Yongin-si DE Stuttgart
- 代理机构: Christie, Parker & Hale, LLP
- 优先权: KR10-2008-0137228 20081230
- 主分类号: H01M10/04
- IPC分类号: H01M10/04
摘要:
A rechargeable battery includes an electrode assembly comprising a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode wound together and a case housing the electrode assembly, wherein the electrode assembly has an inner surface and an outer surface having a concave portion.
公开/授权文献
- US20100167113A1 RECHARGEABLE BATTERY 公开/授权日:2010-07-01
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