Correlations between photocatalytic activity and chemical structure in copper doped TiO[sub]2-SiO[sub]2 with surface/incorporated Cu[sup]2+ sites
Povzetek
Sol−gel method was used to synthesize copper doped TiO2-SiO2 with varied dopant concentrations using tetraisopropoxide (TTIP) and copper acetlyacetonate (CuAcAc) as titania and copper sources. Structural information of Cu cation incorporation and its chemical state in the coatings are determined with Cu K-edge EXAFS and XANES analysis. The correlations between chemical state of the Cu dopant and the photocatalytic properties of the new active coatings are discussed.
Ključne besede
dip-coating;titanium dioxide;metal doping;Cu K-edge XANES;photocatalytic activity;
Podatki
| Jezik: | Angleški jezik |
|---|---|
| Leto izida: | 2016 |
| Tipologija: | 1.12 - Objavljeni povzetek znanstvenega prispevka na konferenci |
| Organizacija: | UNG - Univerza v Novi Gorici |
| UDK: | 544 |
| COBISS: |
4430843
|
| Št. ogledov: | 4865 |
| Št. prenosov: | 0 |
| Ocena: | 0 (0 glasov) |
| Metapodatki: |
|
Ostali podatki
| URN: | URN:SI:UNG |
|---|---|
| Vrsta dela (COBISS): | Delo ni kategorizirano |
| Strani: | Str. 196 |
| ID: | 9154811 |
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