An Electrochemically Treated BiVO4 Photoanode for Efficient Photoelectrochemical Water Splitting.

Abstract

BiVO4 films with (040) facet grown vertically on fluorine doped SnO2 (FTO) glass substrates are prepared by a seed-assisted hydrothermal method. A simple electrochemical treatment process drastically enhances the photocatalytic activity of BiVO4 , exhibiting a remarkable photocurrent density of 2.5 mA cm-2 at 1.23 V vs. reversible hydrogen electrode (RHE… (More)
DOI: 10.1002/anie.201703491

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