Search results for "photoactivity"

showing 3 items of 3 documents

Preparation and Characterization of Nanostructured Fe-TiO2 Thin Films Produced by Electrophoretic Deposition

2013

Fe-TiO2 thin films have been produced by a sol-electrophoretic deposition method on metallic Ti foil substrates. X-ray diffractograms and Raman spectra confirms the anatase structure of deposited and annealed Fe-TiO2 films. Obtained Fe-TiO2 thin films demonstrate photoactivity under visible light radiation due to the doping with Fe3+ ions. Open circuit potential results shows that increase of the film thickness and surface area improves the photoactivity of Fe-TiO2.

AnataseMaterials scienceTiO2 thin filmsDopingAnalytical chemistrysymbols.namesakeElectrophoretic depositionCarbon filmsymbolsDeposition (phase transition)sol-gelThin filmRaman spectroscopyphotoactivityFOIL methodelectrophoretic preparation
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A comparison among different strategies to boost the performance of TiO2 photocatalysts

2018

Since its application in water cleavage usinga TiO2 photoanode in 1972, photocatalysis attracted great interest as green technology

Settore CHIM/07 - Fondamenti Chimici Delle TecnologieTiO2 photocatalysis photoactivity improvement.
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Electrochemical fabrication of Cu2O/TiO2 nanotubes junctions with visible light photoactivity

2013

Settore ING-IND/23 - Chimica Fisica ApplicataElectrochemical fabrication Cu2O/TiO2 nanotubes junctions visible light photoactivity Photocurrent Spectroscopy Electrochemical Impedance Spectroscopy
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