PHOTOCATALYTIC FUNCTIONAL BODY AND PRODUCING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To form easily and surely a photocatalyst layer which works a photocatalytic action to the surface of glass substrate. SOLUTION: This photocatalytic functional body is made by including a light source 10 in a case 12 comprising a glass substrate and, further, features that metallic powder which works the photocatalytic action is sprayed to the surface of glass substrate at a spraying speed of >=150 m/sec and the photocatalyst layer 16 based on the metal oxides are formed on the surface of the glass substrate.