Method of manufacturing an electrode for a fuel cell

Coating processes – Electrical product produced – Fuel cell part

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Details

427428, 118249, 118261, 118221, 118222, H01M 488

Patent

active

046030603

ABSTRACT:
A method of manufacturing an electrode for a fuel cell comprises placing a coating roller opposing a feeding roller with a space through which an electrode substrate is passed, placing a doctor roller with respect to the coating roller so as to keep a space which is adjustable, arranging a paste reservoir above the doctor roller and the coating roller so that paste flows to the space between the doctor roller and the coating roller, rotating the feeding roller in a specified direction while the coating roller is rotated in the same direction as the feeding roller to transfer the paste on the electrode substrate.

REFERENCES:
patent: 2970564 (1961-02-01), Warner
patent: 3719167 (1973-03-01), Pahlitzsch
patent: 3943006 (1976-03-01), Baker et al.
patent: 4173662 (1979-11-01), Stewart
patent: 4185131 (1980-01-01), Goller et al.
patent: 4313972 (1982-02-01), Goller et al.
patent: 4485132 (1984-11-01), Furuzono

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