| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stack of a fuel cell system with a structure capable of improving stack performance easily aligning electric generating parts consisting of a membrane-electrode assembly (MEA) and a separator, and furthermore, improving a sealing effect between the membrane-electrode assembly and the separator, and a fuel cell system using above. <P>SOLUTION: The stack of the fuel cell system is such that a plurality of electric generating parts 11 each including a membrane-electrode assembly 12 and a separator 16 having the membrane-electrode assembly 12 are laminated. The stack is linearly arranged at least on one part of the separator 16, and includes an aligning means (an aligner) 20 connecting and aligning together the electric generating parts 11. With this, performance of the stack is improved, and furthermore, a sealing effect between the membrane-electrode assembly 12 and the separator 16 is improved. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
