| 摘要 |
A fuel cell has single cells and gas manifolds that communicate between the single cells. The single cells each have electrodes and separators. The separators each have, in their insides, a gas communication flow path for communicating a gas passage, present in the surfaces of the electrode, and the gas manifolds. The gas communication flow paths each have at least one gas communication hole opened on that surface side of the separator which faces an electrode. The gas communication hole provided for each of the gas communication flow paths includes a first communication hole group disposed at a position separated a small distance from the gas manifolds and a second communication hole group disposed at a position separated a greater distance from the gas manifolds than the first communication hole group. |
