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Title:Transparent titania-zirconia thin films for self-cleaning and photocatalytic application
Authors:ID Vodišek, Nives, Univerza v Novi Gorici, Slovenija. (Author)
ID Ramanujachary, Kandalam, Rowan University, NJ, ZDA. (Author)
ID Brezová, Vlasta, Slovenská technická univerzita v Bratislave, Slovaška. (Author)
ID Lavrenčič Štangar, Urška (Author)
Files:.pdf RAZ_Vodisek_Nives_i2016.pdf (462,52 KB)
MD5: 124EE2ECF317CD33FF1155BA4DF096C8
Work type:Not categorized
Typology: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
Publication status:Published
Year of publishing:2016
Number of pages:179
PID:20.500.12556/RUNG-3017-e9f93903-67f2-937f-55fb-c7caf724739c New window
COBISS.SI-ID:4714747 New window
Publication date in RUNG:14.03.2017
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Record is a part of a monograph

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