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Title:Transparent titania-zirconia thin films for self-cleaning and photocatalytic application
Authors:Vodišek, Nives (Author)
Ramanujachary, Kandalam (Author)
Brezová, Vlasta (Author)
Lavrenčič Štangar, Urška (Author)
Files:.pdf RAZ_Vodisek_Nives_i2016.pdf (462,52 KB)
Work type:Not categorized (r6)
Tipology:1.12 - Published Scientific Conference Contribution Abstract
Organization:UNG - University of Nova Gorica
Abstract:Thin films were prepared by sol-gel process, where different amount of zirconia were added to titania. Photocatalytic activity of thin films was measured by two methods i) determination of degradation ration of methyl stearate with measuring the contact angle and ii) formation of hydroxyterephthalic acid was measured by spectrofluorometer. Prepared samples were characterized by UV-Vis spectrophotometer, SEM, XRD, FT-IR ATR, and BET. The result of measurements of photocatalytic activity shows that the highest activity has a sample without addition of zirconia, but mechanical stability of that sample is worse.
Keywords:photocatalysis, ZrO2/ TiO2, thin films, self-cleaning, low-temperature, sol-gel process
Year of publishing:2016
Number of pages:179
COBISS_ID:4714747 Link is opened in a new window
Categories:Document is not linked to any category.
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Record is a part of a monograph

Title:SPEA 9 Abstract book
Subtitle:9tn European meeting on Solar Chemistry and Photocatalysis: Environmental Applications
Place of publishing:Strasburg, Francija
Year of publishing:2016
Editors:Didier Robert, Nicolas Keller