Abstract: A catalyst-adhered body production method comprising an adhesion process for arranging a mixed liquid comprising a catalyst raw material and/or a catalyst carrier raw material and target particles in a container having a porous plate and adhering a catalyst and/or a catalyst carrier to the surface of target particles to obtain adherence-treated particles, an excess solution removal process for removing via the porous plate, at least a portion of excess solution comprising excess components which did not adhere to the adherence-treated particles from the container, to form a filled layer of the adherence-treated particles on the porous plate, and a drying process for drying the filled layer in the container.

Abstract: A manufacturing method for supported catalysts comprising a step A of forming a mixed layer having a catalyst component and a catalyst carrier component on at least a portion of the surface of a support body having a catalytic layer by bringing a mixed solution comprising a catalyst raw material and a catalyst carrier raw material into contact with the support body having a catalytic layer on the surface. Furthermore, such a manufacturing method for supported catalysts preferably comprises a step B in which the catalyst component is made to segregate to a surface of the mixed layer after step A.