| 摘要 |
Provided is a fuel cell including a plurality of stacked unit cells, each including a membrane-electrode assembly and a separator stacked on the membrane-electrode assembly. The separator includes a separator plate that overlaps the membrane-electrode assembly when seen from a stacking direction, a first terminal portion configured to protrude from the separator plate toward an outer side in a plane direction, a plate covering portion configured to cover an outer peripheral edge of the separator plate, and a terminal covering portion configured to be formed integrally with the plate covering portion and covers the first terminal portion. A plurality of the first terminal portions, which are adjacent to each other in the stacking direction, include offset portions which shift from each other when seen from the stacking direction, and are covered with the terminal covering portion. |
| 主权项 |
1. A fuel cell comprising:
a plurality of stacked unit cells, each including a membrane-electrode assembly and a separator that is stacked on the membrane-electrode assembly, wherein the separator includes,
a separator plate that overlaps the membrane-electrode assembly when seen from a stacking direction,a first terminal portion configured to protrude from the separator plate toward an outer side in a plane direction,a plate covering portion configured to cover an outer peripheral edge of the separator plate, anda terminal covering portion configured to be formed integrally with the plate covering portion and covers the first terminal portion, and wherein a plurality of the first terminal portions, which are adjacent to each other in the stacking direction, include offset portions which shift from each other when seen from the stacking direction, and are covered with the terminal covering portion. |
