| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of securing high safety and obtaining characteristics such as good safety and power density. <P>SOLUTION: An ion conductor which is solid at normal temperature, and is made by dissolving an organic compound having at least one of a sulfonate group or phosphonate group in a solvent is distributed as a first fluid F1 containing electrolyte in an electrolyte flow channel 30 between the fuel electrode 10 and an oxygen electrode 20. Thereby, resistance between the fuel electrode 10 and the oxygen electrode 20 can be suppressed. Furthermore, when the solvent is vaporized by an environmental change, the organic compound remains in a solid state and thus corrosion of peripheral members can be prevented. <P>COPYRIGHT: (C)2009,JPO&INPIT |
