| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell in which a separator can be prevented from being deformed as much as possible with a simple constitution, the separator having a double-sealed structure including an inner seal member and an outer seal member.SOLUTION: A fuel cell 10 holds an electrolyte membrane-electrode structure 12 between a first separator 14 and a second separator 16. A first seal member 42 is integrally molded on a surface 14b of the first separator 14. The first seal member 42 is located between a second inner seal member 42c and an outer seal member 42d and integrally molds an intermediate supporting member 42e. The intermediate supporting member 42e has a height dimension set lower than those of the second inner seal member 42c and the outer seal member 42d.SELECTED DRAWING: Figure 1 |
