METHOD FOR PRODUCING A FUEL CELL, AND FUEL CELL

The invention relates to a method for producing a fuel cell with a membrane electrode assembly (1), wherein at least sections thereof are surrounded by a sub-gasket (2). According to the invention, in order to form the sub-gasket (2), at least sections of the membrane electrode assembly (1) are intr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kretschmar, Thomas, Thomann, David, Boehnlein, Marco, Klaumuenzer, Heiko, Landvogt, Robert
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	The invention relates to a method for producing a fuel cell with a membrane electrode assembly (1), wherein at least sections thereof are surrounded by a sub-gasket (2). According to the invention, in order to form the sub-gasket (2), at least sections of the membrane electrode assembly (1) are introduced into a film sleeve (3), the film sleeve (3) is pressed together so that at least regions of two film sleeve halves lie on top of one another, and the overlapping film sleeve halves are connected, preferably adhered, to one another.The invention also relates to a fuel cell.