Visible-light-promoted gas-phase water splitting using porous WO3/BiVO4 photoanodes

T. Stoll, G. Zafeiropoulos, I. Dogan, H. Genuit, R. Lavrijsen, B. Koopmans, M.N. Tsampas

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

32 Citaten (Scopus)
221 Downloads (Pure)

Samenvatting

We recently described the use of Ti(0) microfibers as an anodization substrate for the preparation of TiO2 nanotubes arrays as porous photoanodes. Here, we report the use of these fibers as a scaffold to build porous photoanodes based on a WO3/BiVO4 heterojunction. The obtained photoelectrodes show promising results under visible light irradiation for water oxidation both in a typical liquid-phase photoelectrochemical setup and in a gas phase reactor (developed in-house) based on a polymeric electrolyte membrane.

Originele taal-2Engels
Pagina's (van-tot)47-51
Aantal pagina's5
TijdschriftElectrochemistry Communications
Volume82
DOI's
StatusGepubliceerd - 1 sep 2017

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