| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell enhancing durability and power generation efficiency by obtaining appropriate and uniform bearing pressure and to provide a fuel cell system. <P>SOLUTION: The fuel cell has a stack 100 formed by alternately stacking unit cells 101, 102, and separators 103, 104, 105, and 106, and both ends of the stack 100 are fixed, and a pressurizing means 60 varying bearing pressure in the stacking direction by increasing or decreasing water-holding amount is installed. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
