| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell constituting component 1 which reduces assembling man-hours thereof and also prevents short-circuiting between opposite poles of the fuel cell. SOLUTION: The fuel cell constituting component 1 is integrally made of a porous gas diffusion layer 2, a rubber-elastomer gasket 3 and a sheet insulator 4 having adhesion function thereon, wherein a part of the material of the gasket 3 is impregnated through the gas diffusion layer 2 to the sheet insulator 4, thereby integrating with the gas diffusion layer 2 and the sheet insulator 4, and the integrated component 1 is attached to a mating member such as an electrolyte membrane or a separator by the adhesion function of the insulator 4. |
