METHOD OF MANUFACTURING FUEL BATTERY CELL

Title:

METHOD OF MANUFACTURING FUEL BATTERY CELL

Document Type and Number:

Japanese Patent JP2021174714

Kind Code:

A

Abstract:

To provide a technology for a method of manufacturing a fuel cell, which controls a shape of an adhesive and suppresses a defect of the adhesive.SOLUTION: A method of manufacturing a fuel battery cell includes the steps of: coating an adhesive on a membrane electrode assembly having a catalyst layer and an electrolyte membrane; installing a support frame so as to be overlapped on a part of the adhesive; inspecting a shape of the adhesive in a portion which does not overlap with the frame: and applying a force in a stacking direction to the support frame, depending on the shape of the inspected adhesive.SELECTED DRAWING: Figure 1

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WO/2023/281953	FUEL CELL COMPOSITE SHEET AND FUEL CELL COMPOSITE SHEET PRODUCTION METHOD

Inventors:

ASHITAKA YU
IIZUKA KAZUTAKA
OMORI SHOGO
HARADA HIROSHI
IKENAGA KUNINOBU

Application Number:

JP2020078850A

Publication Date:

November 01, 2021

Filing Date:

April 28, 2020

Export Citation:

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Assignee:

TOYOTA MOTOR CORP
YASUNAGA KK

International Classes:

H01M8/1004; H01M8/0273

Attorney, Agent or Firm:

Meisei International Patent Office

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