| abstract |
PROBLEM TO BE SOLVED: To provide a catalyst for exhaust gas treatment capable of reducing the amount of noble metal to be supported and reducing the production cost, and a method for producing the same. SOLUTION: A catalyst for treating exhaust gas containing carbon monoxide and a volatile organic compound, which has a coating layer of a carrier made of a porous inorganic compound, the coating layer being a single layer, and the porous inorganic compound Has a BET specific surface area of 50 m 2 / g or more, and an active metal composed of one or more kinds of noble metals having a particle diameter of 15 nm or less is supported within 50 μm from the surface layer of the coating layer. |