| 摘要 |
A cell unit (12) constituting a fuel cell (10) is provided with a first electrolyte membrane/electrode structure (14), a first separator (16), a second electrolyte membrane/electrode structure (18), and a second separator (20). The first and second electrolyte membrane/electrode structures (14, 18) respectively have a frame section (28a, 28b) on the outer periphery, and the frame sections (28a, 28b) are formed with a fluid communicating hole extending in the stacking direction. The first and second separators (16, 20) are disposed towards the inside of the fluid communication hole and are respectively provided with two metal plates (82a, 82b and 102a, 102b) which have the same shape and which are stacked on one another. |
