发明公开
- 专利标题: ELECTRODE PLASTIFIEE POUR ACCUMULATEUR ALCALIN
- 专利标题(英): Plastified electrode for alkaline battery
- 专利标题(中): 用于碱性电池塑化电极
-
申请号: EP07848215.5申请日: 2007-09-11
-
公开(公告)号: EP2070139A1公开(公告)日: 2009-06-17
- 发明人: BERNARD, Patrick , GOUBAULT, Michel
- 申请人: SAFT GROUPE SA
- 申请人地址: 12, rue Sadi Carnot 93170 Bagnolet FR
- 专利权人: SAFT GROUPE SA
- 当前专利权人: SAFT GROUPE SA
- 当前专利权人地址: 12, rue Sadi Carnot 93170 Bagnolet FR
- 代理机构: Hirsch, Marc-Roger
- 优先权: FR0608092 20060915
- 国际公布: WO2008031936 20080320
- 主分类号: H01M4/32
- IPC分类号: H01M4/32 ; H01M4/52 ; H01M4/62 ; H01M4/02 ; H01M10/24
摘要:
An electrode comprising a metallic conductive support and a paste comprising an electrochemically active substance and a binder; the binder comprising at least one ethylene-vinyl acetate copolymer in a proportion by weight of at least approximately 0.25% relative to the weight of said paste, the binder comprising neither polystyrene nor butadiene copolymer. An alkaline-electrolyte battery comprising such an electrode.
公开/授权文献
- EP2070139B1 ELECTRODE PLASTIFIEE POUR ACCUMULATEUR ALCALIN 公开/授权日:2010-09-01
信息查询