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Title: Photoelectrocatalytic water splitting and dye degradation with fluorine doped tin oxides films Authors: ID Machreki, Manel (Author) ID Chouki, Takwa (Author) ID Emin, Saim (Author) Files: This document has no files that are freely available to the public. This document may have a physical copy in the library of the organization, check the status via COBISS.  Language: English Work type: Unknown Typology: 1.12 - Published Scientific Conference Contribution Abstract Organization: UNG - University of Nova Gorica Abstract: 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. Keywords: FTO, thin films, dye degradation Year of publishing: 2019 Number of pages: Str. 88 PID: 20.500.12556/RUNG-6536  COBISS.SI-ID: 63160067  UDC: 54 NUK URN: URN:SI:UNG:REP:HQAPKPRB Publication date in RUNG: 13.05.2021 Views: 2048 Downloads: 0 Metadata:     Cite this work Plain text BibTeX EndNote XML EndNote/Refer RIS ABNT ACM Ref AMA APA Chicago 17th Author-Date Harvard IEEE ISO 690 MLA Vancouver : Copy citation

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Record is a part of a monograph

Title:	International Conference on Functional Nanomaterials and Nanodevices : September 24-27, 2017, Budapest, Hungary, September 11-13, 2019, Prague, Czech Republic
Editors:	Saim Emin
Place of publishing:	Sofia
Publisher:	European Nanoscience and Nanotechnology Association
Year of publishing:	2019
COBISS.SI-ID:	63158787
Collection title:	International Conference on Functional Nanomaterials and Nanodevices
Collection ISSN:	2603-4239

Document is financed by a project

Funder:	ARRS - Slovenian Research Agency
Project number:	NI-0002

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