Photo‐Electrochemical Glycerol Conversion over a Mie Scattering Effect Enhanced Porous BiVO4 Photoanode
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202209955
Abstract: The photo‐electrochemical (PEC) oxidation of glycerol (GLY) to high‐value‐added dihydroxyacetone (DHA) can be achieved over a BiVO4 photoanode, while the PEC performance of most BiVO4 photoanodes is impeded due to the upper limits of the… read more here.
Keywords: photoanode; mie scattering; bivo4 photoanode; scattering effect ... See more keywords
Tailored BiVO4 Photoanode Hydrophobic Microenvironment Enables Water Oxidative H2O2 Accumulation
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202300169
Abstract: Direct photoelectrochemical 2‐electron water oxidation to renewable H2O2 production on an anode increases the value of solar water splitting. BiVO4 has a theoretical thermodynamic activity trend toward highly selective water oxidation H2O2 formation, but the… read more here.
Keywords: h2o2; water; bivo4 photoanode; microenvironment ... See more keywords
Dual Modification of a BiVO4 Photoanode for Enhanced Photoelectrochemical Performance.
Sign Up to like & getrecommendations! Published in 2018 at "ChemSusChem"
DOI: 10.1002/cssc.201800999
Abstract: Bismuth vanadate (BiVO4 ) has triggered extensive interest in photoelectrochemical (PEC) water splitting, owing to its narrow band gap and sufficiently positive valence band. However, some defects still exist to block the solar utilization efficiency… read more here.
Keywords: dual modification; photoanode; performance; bivo4 photoanode ... See more keywords
Horseradish peroxidase-coupled Ag3PO4/BiVO4 photoanode for biophotoelectrocatalytic degradation of organic contaminant.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202202212
Abstract: Photoelectrocatalysis (PEC) is regarded as a promising and sustainable process for removal of organic contaminants from wastewater. Meanwhile, enzymatic catalysis also provides an effective way to the polluted environment remediation under mild circumstances. Herein, we… read more here.
Keywords: degradation; bivo4 photoanode; ag3po4 bivo4; horseradish peroxidase ... See more keywords
Photoelectrochemical Performance Improving Mechanism: Hybridization Appearing at the Energy Band of BiVO4 Photoanode by Doped Quantum Layers Modification.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200454
Abstract: Surface passivation of the photoelectrode by wide bandgap semiconductor quantum layer is an important strategy to improve work stability and surface state inhibition. However, an inevitable energy barrier is generated during the quantum tunneling process… read more here.
Keywords: energy; photoanode doped; quantum layers; layers modification ... See more keywords
Improved hole extraction and durability of BiVO4 photoanode for solar water splitting under extreme pH condition
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.126227
Abstract: Abstract The artificial photosynthesis system relies on the semiconductors that are chemically stable and can efficiently capture solar energy. However, material stability and water splitting efficiency are often poor under the harsh conditions because of… read more here.
Keywords: hole extraction; water splitting; photoanode; bivo4 ... See more keywords
Solar energy protects steels against corrosion: Enhanced protection capability achieved by NiFeO decorated BiVO4 photoanode
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2018.08.015
Abstract: Abstract Coupling n-type semiconductor photoelectrode with steels provides protection from corrosion for the latter by pumping electrons produced by water oxidation reaction in a sustainable way. Although the concept of the photocathodic protection of steels… read more here.
Keywords: protection capability; protection; corrosion; bivo4 photoanode ... See more keywords
Decoration of AgOx hole collector to boost photocatalytic water oxidation activity of BiVO4 photoanode
Sign Up to like & getrecommendations! Published in 2021 at "Materials Today Energy"
DOI: 10.1016/j.mtener.2021.100762
Abstract: Abstract BiVO4 is a promising light harvester for the construction of photoanode for the solar-driven water splitting but it suffers of low charge mobility and slow oxygen evolution reaction kinetics. Herein, we report on a… read more here.
Keywords: water; photoanode; hole collector; collector boost ... See more keywords
Near-Complete Suppression of Oxygen Evolution for Photoelectrochemical H2O Oxidative H2O2 Synthesis.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.9b13410
Abstract: Solar energy-assisted water oxidative hydrogen peroxide (H2O2) production on an anode combined with H2 production on a cathode increases the value of solar water splitting, but the challenge of the dominant oxidative product, O2, needs… read more here.
Keywords: evolution; water; oxidative h2o2; h2o oxidative ... See more keywords
Serial hole transfer layers for a BiVO4 photoanode with enhanced photoelectrochemical water splitting.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr06342g
Abstract: In this paper, a high-performance BiVO4 photoanode deposited with serial hole transfer layers was fabricated for photoelectrochemical (PEC) water splitting in order to overcome the shortcomings of pure BiVO4 electrodes in terms of poor charge… read more here.
Keywords: surface; bivo4 photoanode; transfer; hole transfer ... See more keywords
Enhancement of metal ion-induced hole transfer on the water oxidation performance of a BiVO4 photoanode.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc02240k
Abstract: Appropriate metal ions can act as transport media for enhancing the water oxidation of a BiVO4 photoanode by balancing the hole transfer and consumption in a reaction. read more here.
Keywords: water oxidation; bivo4 photoanode; hole transfer;