| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell separator in which, even under a power generating environment of a fuel cell including a driving temperature (for example, 70°C or higher), a moisture generated at the time of power generation, a potential difference accompanying a power generation reaction or the like, corrosion of a metal base plate can be controlled and an increase of a contact resistance of a fuel cell separator can be controlled. <P>SOLUTION: The fuel cell separator is provided with a coated layer on a metal base plate, and the coated layer is composed of an amorphous carbon layer and a conductive portion. <P>COPYRIGHT: (C)2008,JPO&INPIT |
