发明授权
- 专利标题： METHOD AND MATERIAL FOR MAKING ELECTRODE, CELL WITH THE ELECTRODE
- 专利标题（中）： 用于制造电极，电极与电极的方法和材料
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申请号： EP89904870.6申请日： 1989-04-19
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公开(公告)号： EP0414727B1公开(公告)日： 1992-12-16
- 发明人: ROTHMAN, Ulf , MALLIN, Jesper
- 申请人： INCLUSION AB
- 申请人地址： Jägershillgatan 15 S-213 75 Malmö SE
- 专利权人： INCLUSION AB
- 当前专利权人： INCLUSION AB
- 当前专利权人地址： Jägershillgatan 15 S-213 75 Malmö SE
- 代理机构： Petri, Stellan
- 优先权： SE8801459 19880419
- 国际公布： WO8910635 19891102
- 主分类号： H01M4/04
- IPC分类号： H01M4/04 ; H01M10/36
摘要：
A method of producing an anode unit, whose active material consists of an alloy of an alkaline metal and a host metal therefore. An elongated element of the host metal is enclosed in a separator in form of a hollow fibre and is put in electrochemical contact with an organic solution of the alkaline metal, which migrates through the hollow fibre wall for alloying the host metal element. In a preferred embodiment strips are punched out at distances from each other in a sheet of the host metal and films of hollow fibre material, laid on the two surfaces of the sheet, are welded together in the openings left after the punching for forming hollow fibres.
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