| abstract |
Disclosed is a catalyst carrier having a dustproof property, which is difficult to soot and dust and can be easily dropped by a light impact or the like. The substrate includes a substrate made of a resin, a silane monomer having an unsaturated bond portion, and catalyst fine particles, and is fixed to the substrate by a chemical bond between the unsaturated bond portion of the silane monomer and the resin on the surface of the substrate. Catalyst fine particle layer. [Selection] Figure 1 |