| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell separator which can be manufactured easily and at low cost and has a sufficient conductivity and mechanical characteristics, and its manufacturing method, as well as a fuel cell using such a fuel cell separator. <P>SOLUTION: The fuel cell separator has a separator main body 12 consisting of a first forming material with a volume resistivity of 10 mΩ cm or less and a reinforcement part 14 which is installed at the periphery of the separator main body 2 and consists of a second forming material with a bending strength of 50 MPa or more, and the interface of the separator main body 12 consisting of the first forming material and the reinforcement part 14 consisting of the second forming material includes a concavo-convex face 151 or an inclined face 152. Its manufacturing method as well as a fuel cell equipped with such fuel cell separator are provided. <P>COPYRIGHT: (C)2009,JPO&INPIT |
