发明授权
- 专利标题： Negative electrode material and non-aqueous liquid electrolyte secondary cell employing same
- 专利标题（中）： 负极材料和使用其的非水电解液二次电池
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申请号： US896622申请日： 1997-07-18
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公开(公告)号： US6042969A公开(公告)日： 2000-03-28
- 发明人: Shinichiro Yamada , Hiroshi Imoto
- 申请人： Shinichiro Yamada , Hiroshi Imoto
- 申请人地址： JPX Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX08-191265 19960719; JPX09-149389 19970606
- 主分类号： H01M10/05
- IPC分类号： H01M10/05 ; H01M4/38 ; H01M4/48 ; H01M4/58 ; H01M10/052 ; H01M10/0566
摘要：
A negative electrode material having high energy density per unit volume to realize high charging/discharging capacity, and a non-aqueous liquid electrolyte secondary cell employing the negative electrode material. The non-aqueous liquid electrolyte secondary cell includes a negative electrode mainly composed of silicon and capable of doping/undoping light metal ions, a positive electrode and a non-aqueous liquid electrolyte.
公开/授权文献
- US5301392A Multi-purpose balloon closure device 公开/授权日：1994-04-12
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