| 摘要 |
<P>PROBLEM TO BE SOLVED: To manufacture a fuel cell stack having superior corrosion resistance, in a short time. <P>SOLUTION: This is a manufacturing method of the fuel cell stack which is provided with a plurality of single cells 2, and the plurality of retaining members (separators 3 and end plates 4) for retaining the plurality of the single cells 2. This method includes a spacing step of spacing the plurality of retaining members 3, 4 at a prescribed spacing d, and a nitriding process that simultaneously applies nitriding treatments on the spaced retaining members 3, 4. <P>COPYRIGHT: (C)2007,JPO&INPIT |
