发明名称 Electro-chemical fuel cell has polymer electrolyte membrane, which is peripherally surrounded by sealant and bracing members generating sealing forces into membrane, with only slight danger of membrane damage by own volume
摘要 Fuel cell contains membrane-electrode unit with PEM (3) which is surrounded along its periphery by sealing edge (5) and bracing members for compressing together components of fuel cell together. Sealing forces, produced by bracing members are introduced into region adjacent to PEM surround edge for PEM relief of mechanical forces. Preferably PEM peripheral region is slidably located, e.g. by sliding member in PEM contact region to sealing edge.
申请公布号 DE10359787(A1) 申请公布日期 2005.09.01
申请号 DE2003159787 申请日期 2003.12.19
申请人 DAIMLERCHRYSLER AG 发明人 FINSTERWALDER, FLORIAN;FRANK, GEORG;QUINTUS, MARTIN
分类号 H01M8/02;H01M8/10 主分类号 H01M8/02
代理机构 代理人
主权项
地址