Membrane-electrode assembly manufacturing method and apparatus for fuel cell

The present invention relates to a method and device for manufacturing a membrane-electrode assembly for a fuel cell capable of freely manufacturing a membrane-electrode assembly having a desired size without an electrode being lost during a manufacturing process. The method for manufacturing a memb...

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Hauptverfasser: LIM MYUNG SU, HYUN JIN SOO, GOK SU JIN, PARK DONG CHUL
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creator LIM MYUNG SU
HYUN JIN SOO
GOK SU JIN
PARK DONG CHUL
description The present invention relates to a method and device for manufacturing a membrane-electrode assembly for a fuel cell capable of freely manufacturing a membrane-electrode assembly having a desired size without an electrode being lost during a manufacturing process. The method for manufacturing a membrane-electrode assembly for a fuel cell includes the steps of: coating an electrode on one surface of release paper; cutting the electrode-coated release paper into a predetermined size; supplying the cut electrode-coated release paper to both sides of the membrane; and forming the electrode on both sides of the membrane by pressing the membrane. 본 발명은 제조 과정에서 손실되는 전극 없이 원하는 크기의 막-전극접합체를 자유자재로 제조할 수 있는 연료 전지용 막-전극접합체 제조 방법 및 장치에 관한 것이다. 본 발명에 따른 연료 전지용 막-전극접합체 제조 방법은 이형지의 일면에 전극을 코팅하는 단계, 전극이 코팅된 이형지를 기 설정된 크기로 절단하는 단계, 절단된 전극이 코팅된 이형지를 멤브레인의 양면에 공급하는 단계, 멤브레인을 압착하여 멤브레인의 양면에 전극을 형성하는 단계를 포함한다.
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PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title Membrane-electrode assembly manufacturing method and apparatus for fuel cell
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