Stable Cocatalyst‐Free BiVO4 Photoanodes with Passivated Surface States for Photocorrosion Inhibition

Improving charge transport and reducing bulk/surface recombination can increase the activity and stability of BiVO4 for water oxidation. Herein we demonstrate that the photoelectrochemical (PEC) performance of BiVO4 can be significantly improved by potentiostatic photopolarization. The resulting coc...

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Veröffentlicht in:	Angewandte Chemie International Edition 2020-12, Vol.59 (51), p.23094-23099
Hauptverfasser:	Gao, Rui‐Ting, Wang, Lei
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth oxides Carrier recombination charge transfer Charge transport heterogeneous catalysis Oxidation Photoanodes Photoelectric effect Photoelectric emission photoelectrochemistry photostability Reaction kinetics Recombination surface recombination Synergistic effect Vanadates
Online-Zugang:	Volltext
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