MEMBRANE ELECTRODE ASSEMBLY

A membrane electrode assembly wherein a film member (4) is interposed between the membrane (1) and an electrocatalyst layer (3) is disposed. The film member (4) contacts the edge region and not the central region of a first surface of the electrocatalyst layer (3) . Cette invention concerne un ensem...

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Bibliographic Details
Main Authors YAN, SUSAN, G, DE ROUFFIGNAC, CATHERINE, HELEN, HODGKINSON, ADAM, JOHN, LITTEER, BRIAN, A, TREW, PETER, ANTHONY, GASTEIGER, HUBERT, SOMPALLI, BHASKAR
Format Patent
LanguageEnglish
French
Published 23.11.2006
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A membrane electrode assembly wherein a film member (4) is interposed between the membrane (1) and an electrocatalyst layer (3) is disposed. The film member (4) contacts the edge region and not the central region of a first surface of the electrocatalyst layer (3) . Cette invention concerne un ensemble électrode à membrane, dans lequel un film est placé entre la membrane et une couche électrocatalytique. Le film est en contact avec la zone de bord mais pas avec la zone centrale d'une première surface de la couche électrocatalytique.
Bibliography:Application Number: WO2005GB03655