METHOD FOR MANUFACTURING FUEL CELL HAVING ANY PATTERN OF GAS FLOW PATH, AND ELECTRONIC DEVICES AND CARS EQUIPPED WITH FUEL CELL AS POWER SOURCE

摘要

PURPOSE: Provided is a method for manufacturing a fuel cell having any pattern of gas flow path at a low cost with high efficiency. CONSTITUTION: The method comprises the steps of: forming a first gas flow path(3) for supplying a first reactive gas on a first substrate; forming a first collector layer for collecting electrons generated by the reaction of the first reactive gas supplied through the first gas flow path(3); forming a first reaction layer for reacting the first reactive gas in the presence of a catalyst; forming an electrolytic membrane; forming a second gas flow path for supplying a second reactive gas on a first substrate; forming a second collector layer for collecting electrons generated by the reaction of the second reactive gas supplied through the second gas flow path; forming a second reaction layer for reacting the second reactive gas in the presence of a catalyst. In the method, at least one of the first gas flow path forming step and the second gas flow path forming step is carried out by coating a material(3b) for forming a gas flow path on a substrate with an ejector.