DRY REFORMING CATALYST, MANUFACTURING METHOD THEREOF AND DRY REFORMING METHOD USING THE CATALYST

摘要

According to the present invention, provided are: a dry reforming catalyst which is composed of a nickel/yttria-stabilized zirconia (Ni/YSZ) complex doped with a noble metal (M), wherein an alloy (M-Ni alloy) of the noble metal (M) and nickel is formed on Ni sites of the surface of Ni/YSZ; a method for manufacturing a dry reforming catalyst using a noble metal supported on glucose; and a method for performing a dry reforming process using the dry reforming catalyst. According to the present invention, the dry reforming catalyst can exhibit far higher dry reforming activity than a Ni/YSZ catalyst. Furthermore, catalytic deterioration is inhibited or prevented so the long-term performance of the Ni/YSZ catalyst can be enhanced. In addition, the method for manufacturing a dry reforming catalyst is practically used to perform an alloying process of a noble metal (M) and nickel (Ni) on Ni sites of the surface of Ni/YSZ, and is fit for massive production as a manufacturing process can be simplified.