Earth-abundant heterogeneous water oxidation catalysts
Water oxidation is a key chemical transformation for the conversion of solar energy into
chemical fuels. Our review focuses on recent work on robust earth-abundant heterogeneous …
chemical fuels. Our review focuses on recent work on robust earth-abundant heterogeneous …
Photocurrent of BiVO 4 is limited by surface recombination, not surface catalysis
C Zachäus, FF Abdi, LM Peter, R Van De Krol - Chemical science, 2017 - pubs.rsc.org
Bismuth vanadate is one of the most promising photoanode materials for
photoelectrochemical water splitting. In order to achieve high photocurrents the surface of …
photoelectrochemical water splitting. In order to achieve high photocurrents the surface of …
Efficient solar water splitting by enhanced charge separation in a bismuth vanadate-silicon tandem photoelectrode
Metal oxides are generally very stable in aqueous solutions and cheap, but their
photochemical activity is usually limited by poor charge carrier separation. Here we show …
photochemical activity is usually limited by poor charge carrier separation. Here we show …
The Origin of Slow Carrier Transport in BiVO4 Thin Film Photoanodes: A Time-Resolved Microwave Conductivity Study
We unravel for the first time the origin of the poor carrier transport properties of BiVO4, a
promising metal oxide photoanode for solar water splitting. Time-resolved microwave …
promising metal oxide photoanode for solar water splitting. Time-resolved microwave …
Mechanistic insights into chemical and photochemical transformations of bismuth vanadate photoanodes
Artificial photosynthesis relies on the availability of semiconductors that are chemically
stable and can efficiently capture solar energy. Although metal oxide semiconductors have …
stable and can efficiently capture solar energy. Although metal oxide semiconductors have …
Selective and Efficient Gd-Doped BiVO4 Photoanode for Two-Electron Water Oxidation to H2O2
Photoelectrochemical oxidation of water presents a pathway for sustainable production of
hydrogen peroxide (H2O2). Two-electron water oxidation toward H2O2, however, competes …
hydrogen peroxide (H2O2). Two-electron water oxidation toward H2O2, however, competes …
Near-complete suppression of surface losses and total internal quantum efficiency in BiVO 4 photoanodes
BJ Trześniewski, IA Digdaya, T Nagaki… - Energy & …, 2017 - pubs.rsc.org
Bismuth vanadate (BiVO4) is one of the most efficient light absorbing metal oxides for solar
water splitting. BiVO4 photoanodes immersed in an electrolyte in an open circuit …
water splitting. BiVO4 photoanodes immersed in an electrolyte in an open circuit …
Enhancing charge carrier lifetime in metal oxide photoelectrodes through mild hydrogen treatment
JW Jang, D Friedrich, S Müller… - Advanced Energy …, 2017 - Wiley Online Library
Widespread application of solar water splitting for energy conversion is largely dependent
on the progress in developing not only efficient but also cheap and scalable …
on the progress in developing not only efficient but also cheap and scalable …
Bismuth vanadate/MXene (BiVO4/Ti3C2) heterojunction composite: enhanced interfacial control charge transfer for highly efficient visible light photocatalytic activity
Abstract We have synthesized BiVO 4/Ti 3 C 2 nanocomposite via a low-cost hydrothermal
method and investigate its photocatalytic degradation activity against monoazo (methyl …
method and investigate its photocatalytic degradation activity against monoazo (methyl …
Efficient solar energy harvesting and storage through a robust photocatalyst driving reversible redox reactions
Simultaneous solar energy conversion and storage is receiving increasing interest for better
utilization of the abundant yet intermittently available sunlight. Photoelectrodes driving …
utilization of the abundant yet intermittently available sunlight. Photoelectrodes driving …