发明授权
- 专利标题： Rechargeable lithium battery including heat-treated negative current collector
- 专利标题（中）： 可充电锂电池，包括热处理负极集电器
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申请号： US12914827申请日： 2010-10-28
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公开(公告)号： US09136537B2公开(公告)日： 2015-09-15
- 发明人: Sung-Hwan Moon , Jae-Hyuk Kim , Hee-Young Chu , Jong-Seo Choi
- 申请人： Sung-Hwan Moon , Jae-Hyuk Kim , Hee-Young Chu , Jong-Seo Choi
- 申请人地址： KR Giheung-gu, Yongin-si, Gyeonggi-do
- 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 Giheung-gu, Yongin-si, Gyeonggi-do
- 代理商 Robert E. Bushnell, Esq.
- 优先权： KR10-2010-0048116 20100524
- 主分类号： H01M4/64
- IPC分类号： H01M4/64 ; H01M4/68 ; H01M4/70 ; H01M4/72 ; H01M4/66 ; H01M10/052
摘要：
Disclosed is a rechargeable lithium battery including: a positive electrode; a negative electrode including a negative current collector including a copper foil having elongation of about 5% to about 10% and a particle size of about 1 μm to about 20 μm, and a negative active material layer provided on the negative current collector; and an electrolyte solution.
公开/授权文献
- US20110287322A1 RECHARGEABLE LITHIUM BATTERY 公开/授权日：2011-11-24
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