Photocatalytic Properties of Titanium Oxide Coating Prepared by Electrophoretic Sol-Gel Deposition
نویسندگان
چکیده
منابع مشابه
Photoelectrochemical properties of sol–gel obtained titanium oxide
The photoelectrochemical properties of a sol–gel prepared titanium oxide coating applied onto a Ti substrate were investigated. The oxide coating was formed from an inorganic sol thermally treated in air at 350 °C. The coating consisted of agglomerates of narrow size distribution around 100 nm. The photoelectrochemical characteristics were evaluated by investigating the changes in the open circ...
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SiO2-TiO2 mixed oxides have been prepared by sol-gel technique from titanium tetraisopropoxide and tetraethylorthosilicate. The prepared materials were characterized by X-ray diffraction, FT-IR spectroscopy, scanning electron microscopy, nitrogen physisorption and UV-vis diffuse reflectance spectroscopy. The results indicate that compared to pure TiO2, the SiO2-TiO2 mixed oxides show higher the...
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The application of Fe–TiO2 photocatalysis using sol–gel method by hot–dipping technique was investigated. Then, the influences of fabrication parameters, molar ratios of Fe to TiO2, the sol temperature, poly ethylene glycol (PEG) content and the number of dipping cycles on the photocatalytic activity in visible light region were mainly studied. The experimental results revealed the sample with ...
متن کاملInvestigation of corrosion protection properties of TiO2-CdO nanocomposite coating prepared by sol-gel method on copper
the Sol–gel nanocomposite coatings have been investigated for copper metal as a potential replacement for the hazardous and banned hexavalent chromate conversion coatings. TiO2–CdO nanocomposite thin films were deposited on copper using the sol–gel method. The sol-gel coatings were prepared using a sol obtained by the hydrolysis and condensation of tetra-o-butyl titanate. They were doped with c...
متن کاملSol-Gel Derived Titania Coating on Titanium Substrate
The synthesis of titania via sol-gel method has been widely studied. In the present work, titania was deposited onto a titanium substrat...
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ژورنال
عنوان ژورنال: Electrochemistry
سال: 2002
ISSN: 1344-3542,2186-2451
DOI: 10.5796/electrochemistry.70.860