Photocatalytic Activity of Anodic Oxide Film on Titanium Plate Prepared in TiO2 Particle Containing Bath
二酸化チタン微粒子添加浴から作製したチタン陽極酸化皮膜の光触媒活性

Jun KURAKI, Nobuo WATANABE, Mitsunobu IWASAKI, Hiroaki TADA, Seishiro ITO
2000 Journal of the Japan Society of Colour Material  
Porous anodic oxide film on titanium plate was prepared in a mixture of H31304, H2SO4, and H202 with a voltage higher than spark discharge (first anodization) . The first anodized film was photocatalytically inactive although the film consisted of anatase TiO2. Low valent titanium oxides formed in the first anodized film, which deactivate
doi:10.4011/shikizai1937.73.587 fatcat:5gphrxmowjg75hkyqt6na2c7p4