Forming method and a photocatalyst of the method and the photocatalyst article and the photocatalyst layer is decomposed to remove the organic compounds in the air as the main catalyst of platinum

摘要

The present invention relates to various related techniques such as the following to maximize air cleaning effect using a photocatalyst such as titanium dioxide. Technique of utilizing an organic compound such as adsorption and decomposition of the platinum by the auxiliary catalyst photocatalytic substance as the main catalyst of platinum, exert an air cleaning function, day or night. A cleaning member, a photocatalyst surface coating member impregnated with a photocatalyst surface coating agent, the photocatalyst article and a wiping member. Photocatalyst layer by coating a coating agent to a substrate to form a photocatalyst underlayer by applying a base agent containing an organic solvent and a binder agent, containing a dispersant and a photocatalyst composition onto the photocatalyst underlayer method for forming a photocatalytic layer forming the. In photocatalyst which comprises a photocatalyst composition, a binder agent, and a binder adjuvant containing oil component, a photocatalyst comprising a dispersant.