| 摘要 |
PROBLEM TO BE SOLVED: To provide the manufacturing method of gas diffusion electrode for a solid electrolyte fuel cell having satisfactory porosity, electrical conductivity, water repellency, and durability. SOLUTION: In a mixture of 2 or more kinds of solvents selected among the groups (a) a solvent, whose boiling point equal to or lower than 60 deg.C, (b) a solvent whose boiling point is 60-100 deg.C, and (c) a solvent whose boiling point exceeds 100 deg.C, a catalyst and fluorine containing ion exchange resin are dispersed or dissolved, and the gas diffusion electrode is formed from their viscous mixture. |
