| abstract |
Provided is a photocatalyst-coated body that exhibits noxious gas decomposability without coloring during addition or use even when an amine-dispersed photocatalyst sol is used, and while preventing deterioration of a substrate for a long period of time. SOLUTION: A photocatalyst-coated body comprising a substrate, an intermediate layer provided on the substrate, and a photocatalyst layer provided on the intermediate layer, wherein the photocatalyst layer is a metal excited by ultraviolet rays. Photocatalyst coating formed by applying and drying a coating liquid containing a photocatalyst sol containing oxide photocatalyst particles and an amine, and the intermediate layer contains a weather resistant resin and a hydroxyphenyltriazine compound body. [Selection figure] None |