SUBSTRATE COMPRISING SELECTIVELY REDUCED TITANIUM DIOXIDE, PRODUCTION METHOD FOR SAME, AND CATALYST COMPRISING SAME

摘要

The present invention relates to a substrate comprising selectively reduced titanium dioxide, wherein the substrate comprises a base material and titanium dioxide that contains an anatase phase and a rutile phase, either one of the anatase phase and the rutile phase being reduced, and the reduced phase among the anatase phase and the rutile phase being bonded with the base material by means of a covalent bond.