发明授权
- 专利标题: Lithium secondary battery
- 专利标题(中): 锂二次电池
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申请号: US13434680申请日: 2012-03-29
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公开(公告)号: US08980474B2公开(公告)日: 2015-03-17
- 发明人: Tae-Gon Kim , Hee-Joon Chun , Joon-Sup Kim , Wan-Uk Choi , Hisaki Tarui , Jea-Woan Lee , Jae-Yul Ryu , Young-Chang Lim , Seung-Hee Park
- 申请人: Tae-Gon Kim , Hee-Joon Chun , Joon-Sup Kim , Wan-Uk Choi , Hisaki Tarui , Jea-Woan Lee , Jae-Yul Ryu , Young-Chang Lim , Seung-Hee Park
- 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: Christie, Parker & Hale, LLP
- 优先权: KR10-2011-0087809 20110831
- 主分类号: H01M4/134
- IPC分类号: H01M4/134 ; H01M4/62 ; H01M4/48 ; H01M10/0525 ; H01M10/44
摘要:
A lithium secondary battery includes a positive electrode, a negative electrode, and an electrolyte. The negative electrode includes a current collector, an active material layer on the current collector and including an amorphous silicon oxide represented by SiOx (0.95
公开/授权文献
- US20130052508A1 LITHIUM SECONDARY BATTERY 公开/授权日:2013-02-28
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