Nives Vodišek (Avtor), Kandalam Ramanujachary (Avtor), Vlasta Brezová (Avtor), Urška Lavrenčič Štangar (Avtor)

Povzetek

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.

Ključne besede

photocatalysis;ZrO2;TiO2;thin films;self-cleaning;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.12 - Objavljeni povzetek znanstvenega prispevka na konferenci
Organizacija: UNG - Univerza v Novi Gorici
UDK: 544
COBISS: 4714747 Povezava se bo odprla v novem oknu
Št. ogledov: 4405
Št. prenosov: 197
Ocena: 0 (0 glasov)
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Ostali podatki

URN: URN:SI:UNG
Vrsta dela (COBISS): Delo ni kategorizirano
Strani: Str. 179
ID: 9591055