| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuel cell stack by which MEAs and separators can be stacked in superior precision in a short time. <P>SOLUTION: This is a method for manufacturing the fuel cell stack in which membrane electrode assemblies each having a pair of electrodes arranged on both sides of an electrolyte membrane are stacked in a plurality of layers through separators. In the manufacturing method for the fuel cell stack, a sheet-like substrate 61 having the electrolyte membranes, the electrodes, and the separators formed is folded up in a zigzag form in nominal dimensions so that the membrane electrode assemblies may be stacked through the separators. <P>COPYRIGHT: (C)2010,JPO&INPIT |
