METHOD OF PRODUCING MEMBRANE-ELECTRODE ASSEMBLIES AND MACHINE THEREFORE

Method of producing membrane-electrode assemblies and machine therefore A method of producing a membrane-electrode assembly, MEA where a quasi-endless strip of a membrane material doped with a liquid electrolyte is laminated with electrodes and edge regions of the strip and spaces between the electr...

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Bibliographische Detailangaben
Hauptverfasser:	BANG, Mads, BORK, Jakob, GROMADSKYI, Denys, FRENSCH, Steffen Henrik, HROMADSKA, Larysa
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BASIC ELECTRIC ELEMENTS ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	Method of producing membrane-electrode assemblies and machine therefore A method of producing a membrane-electrode assembly, MEA where a quasi-endless strip of a membrane material doped with a liquid electrolyte is laminated with electrodes and edge regions of the strip and spaces between the electrodes are pressed free from surplus electrolyte. L'invention concerne un procédé de production d'ensembles membrane-électrode et une machine associée, ainsi qu'un procédé de production d'un ensemble membrane-électrode, MEA, où une bande quasi-continue d'un matériau de membrane dopé avec un électrolyte liquide est stratifiée avec des électrodes et des régions de bord de la bande ainsi que les espaces entre les électrodes sont pressés afin d'éliminer l'électrolyte en excès.