| 摘要 |
[Object] A fuel cell stack that is assembled by layering a plurality of cell modules formed in advance by layering a plurality of fuel cell unit cells, wherein the fuel cell unit cells in the cell modules are prevented from deforming even when subjected to reaction force from an inter-cell module seal member. [Solution] A fuel cell stack (10) comprises bonding members (70) for joining projecting sections (32) (outer circumferential sections) of adjacent frames (30) in the cell modules (60), an inter-cell module seal member (80) forming a seal between the cell modules, and supporting members (90) disposed between adjacent frames in the cell modules. As viewed from above in the direction (S) in which the cell modules are layered, the supporting members overlap at least a part of a section of the inter-cell module seal member that contacts the cell modules. |
