| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode for a fuel cell, which can successively suppress cracking of a coating film when a plurality of alcohols is used as a solvent. <P>SOLUTION: A manufacturing method of an electrode for a fuel cell of the present invention provides (1) an ink layer forming step of applying a catalyst ink 20, which is dispersed catalyst-supporting carbon and an electrolyte in lower monoalcohol, on a substrate 18 and forming a layer of the catalyst ink 20 on the substrate 18; (2) a polyalcohol application step of applying polyalcohol 24 on a surface of the layer of the catalyst ink 20; (3) a drying step of drying the layer of the catalyst ink 20 applied the polyalcohol 24. <P>COPYRIGHT: (C)2012,JPO&INPIT |
