| 摘要 |
PURPOSE: A method for manufacturing a catalyst to remove particulate, hydrocarbon, carbon monoxide and a catalyst device using the same are provided to improve durability of the catalyst and low temperature oxidation performance. CONSTITUTION: A method for manufacturing a catalyst to remove particulate, hydrocarbon, carbon monoxide includes a step for producing an A-B-C complex oxide catalyst. A is a 4 group metal and one or more between Ti and Zr. The B is a platinum based metal, and one or more among Pt, Pd, Ir, and Ru. The C is a 3 group metal and one or more between Sc and Y. |
