| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system which is practical, has a superior battery performance, and an excellent durability. <P>SOLUTION: The fuel cell system includes a solid polymer fuel cell, a humidifying means to supply humidifying water to the solid polymer fuel cell, and an anion supply means which is installed in any of the humidifying means and supplies anions which chelates or makes hardly soluble the Fe ions. It is preferable that the anion supply means comprises an adding means to add a compound containing anions to the humidifying water, an electrolytic solution means to electrolytic dissolve the anions to the humidifying water, and a film consisting of a compound containing anions formed in the humidifying means or a solid consisting of a compound containing the anions input in the humidifying water. <P>COPYRIGHT: (C)2008,JPO&INPIT |
