☆ 4.7 Article

Boosting Photoelectrochemical Performance of BiVO4 Photoanode by Synergistic Effect of WO3/BiVO4 Heterojunction Construction and NiOOH Water Oxidation Modification

ACS APPLIED ENERGY MATERIALS (2022)

Related references

Note: Only part of the references are listed.

Article Environmental Sciences

Mechanochemical synthesis of ternary heterojunctions TiO2(A)/TiO2(R)/ZnO and TiO2(A)/TiO2(R)/SnO2 for effective charge separation in semiconductor photocatalysis: A comparative study

M. L. Aruna Kumari et al.

Summary: TiO2, ZnO, and SnO2 metal oxides were synthesized and heterojunctions were fabricated by combining TiO2 with either ZnO or SnO2 in a 1:1 ratio using mechanochemical ball milling process. The ternary heterojunctions showed enhanced photocatalytic activity, with TiO2(A)/TiO2(R)/ZnO heterojunction attributed to the formation of Ti3+-V-o defect states leading to efficient charge carrier separation. The ball milling process resulted in severe crystal deformation in TiO2 and ZnO lattices, creating crystal lattice distortion and defects due to valency mismatch between Ti4+ and Zn2+.

ENVIRONMENTAL RESEARCH (2022)

Add to Collection

Article Chemistry, Physical

Suppressing photoinduced charge recombination at the BiVO4∥NiOOH junction by sandwiching an oxygen vacancy layer for efficient photoelectrochemical water oxidation

Yong Peng et al.

Summary: Introducing an oxygen vacancy interlayer between BiVO4 and NiOOH can enhance the photocurrent density and stability of the photoanode.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection

Article Chemistry, Physical

Fluorine-doped iron oxyhydroxide cocatalyst: promotion on the WO3 photoanode conducted photoelectrochemical water splitting

Yan Li et al.

Summary: In this study, the performance of WO3 as a photoanode was improved by doping with F and preparing F:FeOOH/BiVO4/WO3 composite photoanodes. The composite photoanodes exhibited significantly enhanced photocurrent and showed good stability and electron lifetime. Additionally, F-doped FeOOH showed better catalytic performance than FeOOH. This work may have important implications for the application of photocatalysts in PEC water splitting.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Add to Collection

Article Materials Science, Composites

Multi-heteroatom-doped hollow carbon nanocages from ZIF-8@CTP nanocomposites as high-performance anodes for sodium-ion batteries

Yong Zheng et al.

Summary: A template-initiated strategy was used to fabricate nitrogen, phosphorus, fluorine co-doped hollow carbon nanocages, which showed excellent electrochemical performance in sodium-ion batteries.

COMPOSITES COMMUNICATIONS (2022)

Add to Collection

Article Chemistry, Inorganic & Nuclear

In-situ preparation of S-scheme BiOI/BiVO4 heterojunctions with enhanced photocatalytic performance

Zhengdong Xu et al.

Summary: S-scheme BiOI/BiVO4 composites were synthesized successfully, which effectively separate photoexcited carriers and enhance photocatalytic performance. The S-scheme heterojunctions inhibit the recombination of photoinduced carriers. The photocatalytic removal rate of RhB and TC by BiOI/BiVO4 composites is significantly improved under visible light, with the 5% sample exhibiting the highest performance. The BiOI/BiVO4 heterojunctions show excellent stability.

SOLID STATE SCIENCES (2022)

Add to Collection

Article Chemistry, Physical

Nitrogen-doped carbon spheres with precisely-constructed pyridinic-N active sites for efficient oxygen reduction

Yong Zheng et al.

Summary: This study presents a solvothermal strategy to synthesize N-doped non-metallic catalyst by using covalent triazine polymers (CTPs) as precursor. The N-doped carbon spheres (N/N-CS) catalyst exhibits excellent catalytic activity for the ORR, and shows superior performance when used as cathode material in primary Zn-air batteries.

APPLIED SURFACE SCIENCE (2022)

Add to Collection

Article Engineering, Environmental

Evaluating the promotional effects of WO3 underlayers in BiVO4 water splitting photoanodes

Jianyong Feng et al.

Summary: By investigating the material properties of WO3 underlayers on the performance of BiVO4 photoanodes, this study identified surface defects, electron transferring capabilities, and coverage ratios on conducting substrates as key parameters to consider for constructing efficient BiVO4 photoanodes. This deeper understanding of the functions and promotional effects of WO3 underlayers for BiVO4 photoanodes will provide valuable guidelines for the design and optimization of other photoelectrodes towards efficient solar energy conversion.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Physical

Oxygen Vacancies Enhanced WO3/BiVO4 Photoanodes Modified by Cobalt Phosphate for Efficient Photoelectrochemical Water Splitting

Jianqiao Liu et al.

Summary: An oxygen vacancy-enriched WO3/BiVO4 photoanode modified with CoPi cocatalysts has been developed for significant enhancement in PEC performances. Experimental results and theoretical calculations show that oxygen vacancies can improve charge transfer between semiconductor interfaces, tune electronic structure, decrease energy barriers, and enhance hydrophilic ability of the electrode, leading to highly efficient water splitting systems.

ACS APPLIED ENERGY MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Photoelectrochemical stability of WO3/Mo-doped BiVO4 heterojunctions on different conductive substrates in acidic and neutral media

Chau Xuan Minh Ta et al.

Summary: The study indicates that pH plays a significant role in chemical dissolution and photocorrosion, directly influencing the stability of photocurrent generated from the WO3/Mo-doped BiVO4 heterojunction in both substrate structures.

APPLIED SURFACE SCIENCE (2021)

Add to Collection

Article Chemistry, Multidisciplinary

One-Dimensional Co(OH)F as a Noble Metal-Free Redox Mediator and Hole Extractor for Boosted Photoelectrochemical Water Oxidation in Worm-like Bismuth Vanadate

Suhaib Alam et al.

Summary: A noble metal-free one-dimensional Co(OH)F and hierarchical BiVO4 combination is proposed as an efficient photoelectrochemical catalyst, demonstrating enhanced efficiency in photocurrent generation for water oxidation.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Morphology Engineering of BiVO4 with CoOx Derived from Cobalt-containing Polyoxometalate as Co-catalyst for Oxygen Evolution

Xiaohu Li et al.

Summary: The photocatalytic activity of Bi2O4 was enhanced by adjusting its morphology and using a combination co-catalyst. The Cu-Bi2O4@CoOx hybrid catalyst showed the highest photocatalytic activity and best stability among all prepared catalysts, with a noticeable increase in oxygen evolution compared to pure Bi2O4. The apparent quantum efficiency (AQE) in 1 hour and O2 yield were 1.83% and 23.1%, respectively, showing a nearly maintained O2 evolution amount even after 5 cycles.

CHEMISTRY-AN ASIAN JOURNAL (2021)

Add to Collection

Article Chemistry, Physical

Cactus shaped FeOOH/Au/BiVO4 photoanodes for efficient photoelectrochemical water splitting

Huimin Geng et al.

Summary: By dual modification with Au nanoparticles and FeOOH nanoneedles on BiVO4 surface, the FeOOH/Au/BiVO4 photoanode exhibited significantly enhanced performance, with a 3.74 times increase in photocurrent density and a significant increase in H-2 yield. The improved performance can be attributed to the localized surface plasmon resonance effect of Au NPs and surface modification of FeOOH.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Add to Collection

Article Chemistry, Multidisciplinary

An effective route for growth of WO3/BiVO4 heterojunction thin films with enhanced photoelectrochemical performance

Chunyun Hou et al.

Summary: The coupling of WO3 and BiVO4 to form a WO3/BiVO4 heterojunction can enhance PEC performance, resulting in higher photocurrent density, with effective charge separation confirmed through electrochemical impedance spectra (EIS) measurements.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2021)

Add to Collection

Article Chemistry, Physical

Efficient bismuth vanadate homojunction with zinc and tungsten doping via simple successive spin-coating process for photoelectrochemical catalyzing water oxidation

Jia-Sheng Ma et al.

Summary: BiVO4 is a promising photocatalyst for water oxidation, doping heteroatoms and tungsten can enhance charge concentration and increase photocurrent density. The electrode with a Zn-doped bottom layer and W-doped top layer shows the highest photocurrent density and excellent long-term stability for water oxidation.

JOURNAL OF POWER SOURCES (2021)

Add to Collection

Article Chemistry, Physical

Improving the charge properties of the WO3 photoanode using a BiFeO3 ferroelectric nanolayer

Mingqi Wang et al.

Summary: By introducing a ferroelectric nanolayer onto tungstic oxide nanomaterial, this study successfully enhanced the photoelectrochemical performance, significantly increasing the photocurrent density. The results indicate that the ferroelectric nanolayer plays a crucial role in improving charge transport and separation properties.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2021)

Add to Collection

Article Chemistry, Physical

Facet engineering of WO3 arrays toward highly efficient and stable photoelectrochemical hydrogen generation from natural seawater

Jingchao Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Add to Collection

Article Engineering, Environmental

Modification of BiVO4 with partially covered α-Fe2O3 spindles serving as hole-transport channels for significantly improved photoelectrochemical performance

Jinglin Li et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Engineering, Environmental

Synthesis of ternary spinel MCo2O4 (M = Mn, Zn)/BiVO4 photoelectrodes for photolectrochemical water splitting

Dongbo Xu et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Chemistry, Physical

Photoelectrochemical water splitting coupled with degradation of organic pollutants enhanced by surface and interface engineering of BiVO4 photoanode

Jingchao Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Add to Collection

Article Chemistry, Physical

Identifying dual functions of rGO in a BiVO4/rGO/NiFe-layered double hydroxide photoanode for efficient photoelectrochemical water splitting

Hua Chen et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Article Electrochemistry

Improving the photoelectrochemical catalytic ability of bismuth vanadate electrodes by depositing efficient Co-catalysts

Shan-Lung Chen et al.

ELECTROCHIMICA ACTA (2019)

Add to Collection

Article Chemistry, Physical

An ultra-thin NiOOH layer loading on BiVO4 photoanode for highly efficient photoelectrochemical water oxidation

Heng Luo et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

Add to Collection

Article Materials Science, Ceramics

Porous WO3 monolith-based photoanodes for high-efficient photoelectrochemical water splitting

Yina Wang et al.

CERAMICS INTERNATIONAL (2019)

Add to Collection

Article Multidisciplinary Sciences

The improvement of photocatalysis O2 production over BiVO4 with amorphous FeOOH shell modification

Ying Zhang et al.

SCIENTIFIC REPORTS (2019)

Add to Collection

Article Materials Science, Multidisciplinary

BiVO4@TiO2 core-shell hybrid mesoporous nanofibers towards efficient visible-light-driven photocatalytic hydrogen production

Huilin Hou et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

Add to Collection

Article Chemistry, Physical

Interface engineering for light-driven water oxidation: unravelling the passivating and catalytic mechanism in BiVO4 overlayers

Guiji Liu et al.

SUSTAINABLE ENERGY & FUELS (2019)

Add to Collection

Article Chemistry, Physical

Directed synthesis of SnO2@BiVO4/Co-Pi photoanode for highly efficient photoelectrochemical water splitting and urea oxidation

Jingchao Liu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Study on the photoelectrocatalytic performance of a WO3 thin film electrode by constructing a BiOI/WO3 heterojunction

Qiang Bi et al.

CRYSTENGCOMM (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Tungsten oxide nanostructures and nanocomposites for photoelectrochemical water splitting

Guangwei Zheng et al.

NANOSCALE (2019)

Add to Collection

Article Chemistry, Multidisciplinary

New Iron-Cobalt Oxide Catalysts Promoting BiVO4 Films for Photoelectrochemical Water Splitting

Songcan Wang et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

Add to Collection

Article Chemistry, Physical

In3+-doped BiVO4 photoanodes with passivated surface states for photoelectrochemical water oxidation

Xiaohui Zhong et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Add to Collection

Article Chemistry, Physical

Low-dimensional Mo:BiVO4 photoanodes for enhanced photoelectrochemical activity

Miaoyan Huang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Add to Collection

Article Nanoscience & Nanotechnology

BiOI/BiVO4 Two-Dimensional Heteronanostructures for Visible-Light Photocatalytic Degradation of Rhodamine B

Shining Ni et al.

ACS APPLIED NANO MATERIALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Cooperation effect of heterojunction and co-catalyst in BiVO4/Bi2S3/NiOOH photoanode for improving photoelectrochemical performances

Jindong Wei et al.

NEW JOURNAL OF CHEMISTRY (2018)

Add to Collection

Article Nanoscience & Nanotechnology

BiVO4/TiO2(N2) Nanotubes Heterojunction Photoanode for Highly Efficient Photoelectrocatalytic Applications

Rui Wang et al.

NANO-MICRO LETTERS (2017)

Add to Collection

Article Nanoscience & Nanotechnology

BiVO4/TiO2(N2) Nanotubes Heterojunction Photoanode for Highly Efficient Photoelectrocatalytic Applications

Rui Wang et al.

NANO-MICRO LETTERS (2017)

Add to Collection

Correction Chemistry, Multidisciplinary

Carbon quantum dots as a visible light sensitizer to significantly increase the solar water splitting performance of bismuth vanadate photoanodes (vol 10, pg 772, 2017)

Kai-Hang Ye et al.

ENERGY & ENVIRONMENTAL SCIENCE (2017)

Add to Collection

Article Chemistry, Physical

Enhanced photoelectrochemical response of plasmonic Au embedded BiVO4/Fe2O3 heterojunction

Anuradha Verma et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

Add to Collection

Article Chemistry, Physical

Effects of a SnO2 hole blocking layer in a BiVO4-based photoanode on photoelectrocatalytic water oxidation

Segi Byun et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

Add to Collection

Article Chemistry, Physical

Enhanced photocatalytic mechanism of the Nd-Er co-doped tetragonal BiVO4 photocatalysts

Ting Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

Add to Collection

Article Engineering, Chemical

Facile growth of 1-D nanowire-based WO3 thin films with enhanced photoelectrochemical performance

Jin-Rui Ding et al.

AICHE JOURNAL (2016)

Add to Collection

Article Nanoscience & Nanotechnology

Tailoring Multilayered BiVO4 Photoanodes by Pulsed Laser Deposition for Water Splitting

Sebastian Murcia-Lopez et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Add to Collection

Article Chemistry, Multidisciplinary

High Light Absorption and Charge Separation Efficiency at Low Applied Voltage from Sb-Doped SnO2/BiVO4 Core/Shell Nanorod-Array Photoanodes

Lite Zhou et al.

NANO LETTERS (2016)

Add to Collection

Article Multidisciplinary Sciences

High-Performance Silicon Photoanodes Passivated with Ultrathin Nickel Films for Water Oxidation

Michael J. Kenney et al.

SCIENCE (2013)

Add to Collection

Article Chemistry, Physical

Photocatalytic Water Oxidation on BiVO4 with the Electrocatalyst as an Oxidation Cocatalyst: Essential Relations between Electrocatalyst and Photocatalyst

Donge Wang et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2012)

Add to Collection

Article Chemistry, Physical

Effect of a Cobalt-Based Oxygen Evolution Catalyst on the Stability and the Selectivity of Photo-Oxidation Reactions of a WO3 Photoanode

Jason A. Seabold et al.

CHEMISTRY OF MATERIALS (2011)

Add to Collection

Article Chemistry, Physical

Cobalt-phosphate complexes catalyze the photoelectrochemical water oxidation of BiVO4 electrodes

Tae Hwa Jeon et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2011)

Add to Collection

Article Chemistry, Multidisciplinary

Light-Induced Water Splitting with Hematite: Improved Nanostructure and Iridium Oxide Catalysis

S. David Tilley et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)

Add to Collection

Article Chemistry, Physical

Photoelectrochemical decomposition of water into H2 and O2 on porous BiVO4 thin-film electrodes under visible light and significant effect of Ag ion treatment

Kazuhiro Sayama et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2006)

Add to Collection

© Peeref 2019-2024. All rights reserved.