METHOD FOR FORMING TITANIUM OXIDE COATING

摘要

PROBLEM TO BE SOLVED: To obtain a method for forming a titanium oxide coating in which the titanium oxide coating having an increased surface area can be easily formed by a liquid phase deposition method. SOLUTION: A coating liquid contains dissolved fluorotitanic acid or its salt and water-soluble fluorine ion scavenger such as boric acid (H3BO3), and silica particles 1. The titanium oxide coating 3 in which a fine structure including silica fine particles 1 as nuclei is covered with titanium oxide 2 is formed on the surface of a base material 4 by dipping the base material 4 into the coating liquid. COPYRIGHT: (C)2006,JPO&NCIPI