CATALYST MATERIAL FOR MICROWAVE HEATING, AND CATALYZER FOR MICROWAVE HEATING

摘要

PROBLEM TO BE SOLVED: To provide a catalyst material and a catalyzer, having high exhaust gas purification performance, and capable of purifying exhaust gas even in the state where the temperature of exhaust gas is low.SOLUTION: A catalyst material for exhaust gas purification has magnetic oxide particles capable of generating heat by absorbing a microwave, and a catalyst carrying coat material for coating the surface of the magnetic oxide particles. The catalyst carrying coat material has a catalyst carrying oxide, and at least one kind of Pt, Pd and Rh carried by the catalyst carrying oxide.SELECTED DRAWING: Figure 1