OXIDATION CATALYST, REDUCTION CATALYST, AND CATALYST FOR CLEANING EXHAUST GAS

摘要

PROBLEM TO BE SOLVED: To provide an oxidation catalyst constituted of a carbon material without using Pt, capable of removing CO and/or hydrocarbon.SOLUTION: The oxidation catalyst for oxidizing CO and/or hydrocarbon is constituted of a transition metal compound and a nitrogen-containing organic substance, or a carbon material formed by calcining a transition metal compound, a nitrogen-containing organic substance and a carbon compound that does not contain nitrogen.