| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology capable of easily detecting degradation of an electrolyte membrane fitted on a fuel cell. <P>SOLUTION: The fuel cell system includes a fuel cell having an electrolyte membrane, and a detection part for detecting degradation of an electrolyte membrane without measuring first chemical species volume based on the first chemical species generated by degradation of the electrolyte membrane contained in drainage drained from the fuel cell. <P>COPYRIGHT: (C)2008,JPO&INPIT |
