| 摘要 |
A fuel cell of the present invention is configured so that seal members are brought into contact with a frame member, and at least one of the seal member and an outer circumferential portion of the gas diffusion layer is squashed by the other in the thickness direction of a polymer electrolyte membrane, to eliminate a clearance between the gas diffusion layer and the seal member. In this manner, the power generation performance is further enhanced. |
