| 摘要 |
PURPOSE: To prevent substantially influence from carbon monoxide poisoning. CONSTITUTION: An anode electrode catalyst for a fuel cell comprises at least one kind of 1-70 atom% nickel, cobalt, manganese and gold, and an alloy of at least one kind of metals of platinum, palladium and ruthenium. When this catalyst is used as the anode of the fuel cell and operated by supplying a fuel containing about 100 ppm carbon monoxide, a bad influence from poisoning is almost not observed. As the carbon monoxide amount contained in the fuel produced by usual modification of methanol and a shift reaction that follows can be controlled relatively easily to about 100 ppm, the produced fuel can be used as it is without further purification. |
