Fabrication of TiO2Nanotubes with H2O content electrolyte for Photodegrading Textile Azoic Dye

The aim of this work is to photodegrade the textile azoic dye by using TiO
₂
nanotubes (TNTs) which have fabricated by anode oxidation method. The photodegradation performance has been varied with H
₂
O content (vol.%) in electrolytic solution during preparation of TNTs. The TNTs are found uniform surface, robust and high-crystalline structure. According to the characterization and photodegradation performance, the best TNT prepared with vol. 3% of H
₂
O has the inner and outer diameter of 100 and 150 nm, respectively. After the two hours treatment, the maximum degradation (C/C
₀
) of textile dye has also been found 0.5 for the TNT, prepared with vol. 3% of H
₂
O content in electrolytic solution.