| Naslov: | Photoelectrocatalytic water splitting and dye degradation with fluorine doped tin oxides films |
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| Avtorji: | Machreki, Manel (Avtor)
Chouki, Takwa (Avtor)
Emin, Saim (Avtor) |
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| Datoteke: | Gradivo nima datotek. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u.  |
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Neznano () |
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| Tipologija: | 1.12 - Objavljeni povzetek znanstvenega prispevka na konferenci |
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| Organizacija: | UNG - Univerza v Novi Gorici |
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| Opis: | We report the photoelectrochemical (PEC) water splitting with flourine doped tin oxide (FTO) films. This is the first study where efficient water splitting is achieved with FTO films under light illumination. Potentiostatic test at 1.7 V vs reversible hydrogen electrode (RHE) show that FTO material is very stable for water oxidation without occurence of a noticable current drop over a span of 6 hours. Mass spectrometry analysis of evolved gasses confermed the formation of oxygen and hydrogen in the two half cells (separated by a membrane). Moreover, it was demonstrated that the water splitting reaction involve formation of hydroxyl radicals (•OH) which are known oxidants for organics. We applied these FTO films for degradation of a model pollutant rhodamine B dye (1×10−5 mol/l). PEC assisted degradation of rhodamine B took about 30 min to achieve complete degradation of 60 ml model dye solution. |
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| Ključne besede: | FTO, thin films, dye degradation |
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| Leto izida: | 2019 |
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| Št. strani: | Str. 88 |
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| COBISS_ID: | 63160067 |
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| UDK: | 54 |
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| URN: | URN:SI:UNG:REP:HQAPKPRB |
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| Število ogledov: | 1141 |
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| Število prenosov: | 0 |
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| Metapodatki: |     |
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| Področja: | Gradivo ni uvrščeno v področja. |
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| | | | Skupna ocena: | (0 glasov) |
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| Vaša ocena: | Ocenjevanje je dovoljeno samo prijavljenim uporabnikom. |
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