发明授权
- 专利标题: Non-aqueous electrolyte type secondary battery
- 专利标题(中): 非水电解质型二次电池
-
申请号: US758371申请日: 1996-11-29
-
公开(公告)号: US5795680A公开(公告)日: 1998-08-18
- 发明人: Katsuji Ikeda , Kazuya Hiratsuka , Takeshi Morimoto , Shinji Matsumoto
- 申请人: Katsuji Ikeda , Kazuya Hiratsuka , Takeshi Morimoto , Shinji Matsumoto
- 申请人地址: JPX Tokyo JPX Fujisawa
- 专利权人: Asahi Glass Company Ltd.,Elna Company Ltd.
- 当前专利权人: Asahi Glass Company Ltd.,Elna Company Ltd.
- 当前专利权人地址: JPX Tokyo JPX Fujisawa
- 优先权: JPX7-336132 19951130
- 主分类号: H01M2/02
- IPC分类号: H01M2/02 ; H01M4/02 ; H01M4/58 ; H01M4/80 ; H01M4/70
摘要:
A non-aqueous electrolyte type secondary battery comprises a negative electrode capable of occluding and releasing lithium, a positive electrode capable of occluding and releasing lithium, a non-aqueous electrolyte which contains a lithium salt, and a container for accommodating the negative electrode, the positive electrode, and the electrolyte. The negative electrode is formed by pressing a foam metal or a fibrous sintered metal which contains nickel as a principal component thereof and which is filled with a mixture of a binder and a carbon material capable of occluding and releasing lithium. The negative electrode has a thickness of not less than 0.1 mm and a porosity of 20 to 50%.
公开/授权文献
- US5152468A Gyratory crusher 公开/授权日:1992-10-06
信息查询