| 摘要 |
A fuel cell (10) is formed by stacking an electrolyte electrode assembly (26) and a pair of separators (28) alternately. Each of the separators (28) includes first to third plates (30, 32, 34). A first cylindrical portion (39) provided at a first small diameter end portion (38) of one separator (28) is inserted into a fuel gas supply passage (36) of the other separator (28). The first cylindrical portion (39) is subjected to a crimping process such that a joint portion (89a) as a predetermined overlapping portion is formed integrally with the one separator (28) and the other separator (28). |
