| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inexpensive fuel cell separator that has sufficient corrosion resistance and mechanical intensity or the like and in which contact resistance between a gas diffusion layer and the separator is reduced and thinning is enabled at the same time, and provide a downsized and inexpensive fuel cell which is equipped with the fuel cell separator and has superior reliability so that stable and continuous power generation is possible. <P>SOLUTION: In the fuel cell separator 20 in which a conductive anticorrosion coating film 25 is formed on both faces 24 of a metal substrate 23 having a recessed groove 22 in order to supply a reaction gas to an electrode via a gas diffusion layer 21, the metal substrate 23 and the gas diffusion layer 21 are laminated firmly via the conductive anticorrosion coating film 25 and electrically connected. <P>COPYRIGHT: (C)2009,JPO&INPIT |
