| abstract |
A reforming catalyst for oxygen-containing hydrocarbons and a method for efficiently producing hydrogen or synthesis gas using the reforming catalyst are provided. Further, the present invention provides a fuel cell system using hydrogen or a synthesis gas produced by a reformer equipped with a catalyst as a fuel. A carrier containing manganese oxide comprises (a) at least one component selected from a ruthenium component, a platinum component, a rhodium component, a palladium component and an iridium component, and, if necessary, (b) a cobalt component and / or (c). An oxygen-containing hydrocarbon reforming catalyst carrying at least one component selected from an alkali metal component, an alkaline earth metal component and a rare earth metal component, and using the reforming catalyst to convert the oxygen-containing hydrocarbon into (1) A method and a fuel cell system for producing hydrogen or synthesis gas by performing (1) steam reforming, (2) autothermal reforming, (3) partial oxidation reforming, and (4) carbon dioxide reforming. [Selection diagram] None |