| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a catalyst ink for an electrode having high handling capability. <P>SOLUTION: The catalyst ink for a fuel cell contains a mixed solvent of water and alcohol, a non-fluorine solid polymer electrolyte, and a catalyst. The catalyst ink contains the mixed solvent of water and alcohol, at least one electrolyte selected from a group comprising the non-fluorine solid polymer electrolyte and a hydrocarbon solid polymer electrolyte, and a catalyst, and the electrolyte is a solution or a dispersion liquid obtained by being dissolved into a favorable solvent, and then substituted with the mixed solvent. <P>COPYRIGHT: (C)2007,JPO&INPIT |
