发明名称 |
SEALING OF A MEMBRANE ELECTRODE ASSEMBLY |
摘要 |
A sealed and/or reinforced membrane electrode assembly is disclosed. Encapsulation films, each comprising a backing layer and an adhesive layer, are positioned on the edges of at least one face of each gas diffusion substrate such that the adhesive layers impregnate into each gas diffusion substrate. Methods of forming sealed and/or reinforced membrane electrode assemblies are also disclosed. |
申请公布号 |
EP1676332(B1) |
申请公布日期 |
2011.10.05 |
申请号 |
EP20040743643 |
申请日期 |
2004.08.02 |
申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
BUCHE, SILVAIN;HODGKINSON, ADAM JOHN;DE ROUFFIGNAC, CATHERINE, HELEN;SHARMAN, JONATHAN DAVID BRERETON |
分类号 |
H01M8/02;H01M4/86;H01M4/88;H01M4/92;H01M8/10 |
主分类号 |
H01M8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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