METHOD FOR SECURING A GASKET ON A BIPOLAR PLATE

METHOD FOR SECURING A GASKET ON A BIPOLAR PLATE

The invention relates to a method for securing a gasket (4) on a bipolar plate (12). The method comprises the steps of applying and aligning a first gasket film (4a) to and on a second gasket film (4b) having connection recesses (8), of connecting the first gasket film (4a) to the second gasket film...

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Hauptverfasser: KNORR, Florian Alexander, HALUSCHKA, Christoph, YILDIRIM, Ali Riza, SUCHSLAND, Jens-Peter, ANDERSSON, Jenny, ANDERSCH, Stefan, MUNTHE, Stefan, DZIALLAS, Holger, MULLER, Aude, MAIER, Eberhard, RINGK, Andreas, HOLMBERG, Mattias, GERLACH, Martin, RINGEL, Anton
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator KNORR, Florian Alexander
HALUSCHKA, Christoph
YILDIRIM, Ali Riza
SUCHSLAND, Jens-Peter
ANDERSSON, Jenny
ANDERSCH, Stefan
MUNTHE, Stefan
DZIALLAS, Holger
MULLER, Aude
MAIER, Eberhard
RINGK, Andreas
HOLMBERG, Mattias
GERLACH, Martin
RINGEL, Anton
description The invention relates to a method for securing a gasket (4) on a bipolar plate (12). The method comprises the steps of applying and aligning a first gasket film (4a) to and on a second gasket film (4b) having connection recesses (8), of connecting the first gasket film (4a) to the second gasket film (4b) such that the gasket (4) is formed, of placing the gasket (4) onto the bipolar plate (12) such that the second gasket film (4b) lies with the connection recesses (8) on the bipolar plate (12), and of carrying out an embossing step, in which an embossing force is applied in the region of the connection recesses (8) by an embossing tool (20) such that an embossed adhesive point (24) is formed and the first gasket film (4a) is connected to the bipolar plate (12) via an adhesive (16) arranged in the connection recess (8) on the first gasket film (4a).
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title METHOD FOR SECURING A GASKET ON A BIPOLAR PLATE
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