☆ 4.7 Article

S-scheme heterojunctions: Emerging designed photocatalysts toward green energy and environmental remediation redox reactions

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2022)

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ACS APPLIED ENERGY MATERIALS (2021)

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Article Nanoscience & Nanotechnology

Constructing g-C3N4/SnO2 S-scheme heterojunctions for efficient photocatalytic NO removal and low NO2 generation

Pham Van Viet et al.

Summary: The facile fabrication of g-C3N4/SnO2 S-scheme heterojunctions enables efficient photocatalytic removal of NO under visible light, with high NO removal performance and low NO2 generation. The study also highlights the crucial role of superoxide radicals in the photocatalytic NO removal process, suggesting the potential of the heterojunction as a stable catalyst system for NO pollution removal under visible light irradiation.

JOURNAL OF SCIENCE-ADVANCED MATERIALS AND DEVICES (2021)

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Article Chemistry, Physical

Enhanced photocatalytic activity of /Pt/PtOx photocatalyst: The role of Pt oxidation state

Luiz E. Gomes et al.

Summary: This study reports the controlled photoreduction deposition of different Pt-based co-catalysts on the surface of BVO to address the fast charge carrier recombination issue, with a focus on the role of Pt oxidation state in determining photoactivity. Results showed that a mixture of Pt0/PtOx species acted as better cocatalysts than Pt0, leading to a nearly 4-fold higher apparent quantum yield for the optimized sample.

APPLIED SURFACE SCIENCE (2021)

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Review Chemistry, Physical

Recent advances in g-C3N4-based photocatalysts incorporated by MXenes and their derivatives

Huilin Hou et al.

Summary: This article explores the incorporation of 2D MXenes and their derivatives into g-C3N4 to enhance their performance as advanced photocatalysts. The discussion includes fundamental photocatalytic mechanisms, strategies for constructing hybrid photocatalysts with a solid 2D/2D interfacial contact, and typical applications in environmental and energy fields. Additionally, concluding remarks and future perspectives in this area are proposed.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Review Chemistry, Multidisciplinary

Recent advances in graphite carbon nitride-based nanocomposites: structure, antibacterial properties and synergies

Kai Yan et al.

Summary: The article discusses the advantages of graphite carbon nitride (g-C3N4) as an antibacterial nanomaterial, and explores various methods to improve its antibacterial properties and broaden its applications. The enhancement mechanisms and synergistic effects in nanocomposites are highlighted.

NANOSCALE ADVANCES (2021)

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Article Chemistry, Applied

Novel S-scheme 2D/2D BiOBr/g-C3N4 heterojunctions with enhanced photocatalytic activity

Bin Zhang et al.

Summary: The design and construction of heterojunction photocatalysts with staggered energy band structure and appropriate interfacial contact is an effective way to achieve outstanding photocatalytic performance. A novel 2D/2D BiOBr/g-C3N4 heterojunction was successfully obtained by a convenient in situ self-assembly route, showing superior degradation and hydrogen production activity under simulated sunlight irradiation.

CHINESE JOURNAL OF CATALYSIS (2021)

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Article Energy & Fuels

CoAl LDH@Ni-MOF-74 S-Scheme Heterojunction for Efficient Hydrogen Evolution

Zhiliang Jin et al.

Summary: The research successfully designed and synthesized a photocatalyst with an S-type heterojunction, CoAl LDH@Ni-MOF-74, which enhanced the hydrogen generation activity by coupling Ni-MOF-74 and CoAl LDH.

TRANSACTIONS OF TIANJIN UNIVERSITY (2021)

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Article Engineering, Environmental

Fine-tuning internal electric field of BiOBr for suppressed charge recombination

Asif Hussain et al.

Summary: Semiconductor photocatalysis using solar energy to address environmental issues has garnered significant attention. The synthesis of BiOBr with induced IEF, oxygen vacancies, and layered structures has successfully controlled the photocatalytic reaction process and improved performance.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

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Article Chemistry, Multidisciplinary

Theoretically guiding the construction of a novel Cu2O@Cu97P3@Cu3P heterojunction with a 3D hierarchical structure for efficient photocatalytic hydrogen evolution

Lijun Zhang et al.

Summary: Using density functional theory (DFT) calculations, this study determined an experimental scheme for surface modification of Cu2O with Cu3P to produce a 3D hierarchical core-shell structure (Cu2O@Cu97P3@Cu3P) that significantly increased photocatalytic H-2 production under visible light. The introduction of Cu3P onto Cu2O surface improved adsorption free energy of H atoms, reduced overpotential of hydrogen evolution, and increased active sites for hydrogen production. The presence of Cu97P3 bridged substances between Cu2O and Cu3P accelerated electron transfer and improved photocatalytic hydrogen evolution efficiency.

NANOSCALE (2021)

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Article Chemistry, Applied

Hierarchically porous S-scheme CdS/UiO-66 photocatalyst for efficient 4-nitroaniline reduction

Jinxin Wei et al.

Summary: The study investigated the pore size effect of metal organic framework UiO-66 on the performance of CdS/UiO-66 catalysts, revealing the distribution differences of CdS nanoparticles in UiO-66 with different pore sizes. It was demonstrated that the macroporous CdS/UiO-66 catalyst exhibited higher activity compared to the mesoporous counterpart.

CHINESE JOURNAL OF CATALYSIS (2021)

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Article Chemistry, Applied

S-scheme Sb2WO6/g-C3N4 photocatalysts with enhanced visible-light-induced photocatalytic NO oxidation performance

Yuyu Ren et al.

Summary: A novel S-scheme Sb2WO6/g-C3N4 nanocomposite was fabricated and showed excellent performance in photocatalytic ppb-level NO removal. The active species involved in the NO oxidation reaction were confirmed to be center dot O-2(-) and h(+), and the unique S-scheme structure enhanced the charge separation efficiency. The photocatalytic reaction pathway over the nanocomposite occurred via an oxygen-induced route, providing deeper insights into the mechanism of photocatalytic NO oxidation.

CHINESE JOURNAL OF CATALYSIS (2021)

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Article Chemistry, Physical

In-situ oxidation fabrication of 0D/2D SnO2/SnS2 novel Step-scheme heterojunctions with enhanced photoelectrochemical activity for water splitting

Jianglong Mu et al.

APPLIED SURFACE SCIENCE (2020)

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Article Engineering, Environmental

Novel BP/BiOBr S-scheme nano-heterojunction for enhanced visible-light photocatalytic tetracycline removal and oxygen evolution activity

Xibao Li et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

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Article Chemistry, Physical

Perovskite LaNiO3/TiO2 step-scheme heterojunction with enhanced photocatalytic activity

Chen Chen et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Physical

Green synthesis of Ag@SnO2 nanocomposites for enhancing photocatalysis of nitrogen monoxide removal under solar light irradiation

Dai Phat Bui et al.

CATALYSIS COMMUNICATIONS (2020)

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Article Engineering, Environmental

Rapid toxicity elimination of organic pollutants by the photocatalysis of environment-friendly and magnetically recoverable step-scheme SnFe2O4/ZnFe2O4 nano-heterojunctions

Jie Wang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Physical

Fast in-situ photodeposition of Ag and Cu nanoparticles onto AgTaO3 perovskite for an enhanced photocatalytic hydrogen generation

Omar A. Carrasco-Jaim et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

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Article Energy & Fuels

Z-scheme assisted ZnO/Cu2O-CuO photocatalysts to increase photoactive electrons in hydrogen evolution by water splitting

Harin Yoo et al.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2020)

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Article Chemistry, Physical

Step-scheme NiO/BiOI heterojunction photocatalyst for rhodamine photodegradation

Xuecheng Hu et al.

APPLIED SURFACE SCIENCE (2020)

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Article Materials Science, Multidisciplinary

Step-scheme CdS/TiO2 nanocomposite hollow microsphere with enhanced photocatalytic CO2 reduction activity

Zhongliao Wang et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

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Review Chemistry, Multidisciplinary

S-Scheme Heterojunction Photocatalyst

Quanlong Xu et al.

CHEM (2020)

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Article Green & Sustainable Science & Technology

Effects of heavy metal contamination on river water quality due to release of industrial effluents

Marzieh Mokarram et al.

JOURNAL OF CLEANER PRODUCTION (2020)

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Article Environmental Sciences

Impact assessment of metal contamination in surface water of Sutlej River (India) on human health risks

Raj Setia et al.

ENVIRONMENTAL POLLUTION (2020)

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Article Materials Science, Multidisciplinary

S-scheme photocatalyst Bi2O3/TiO2 nanofiber with improved photocatalytic performance

Rongan He et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

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Article Chemistry, Inorganic & Nuclear

Flower-like hierarchical architecture of BiOI/ZnO p-n junction composites with high-efficient visible-light photodegradation activities

Wensheng Xiao et al.

SOLID STATE SCIENCES (2020)

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Article Chemistry, Physical

Solar Disinfection (SODIS) Provides a Much Underexploited Opportunity for Researchers in Photocatalytic Water Treatment (PWT)

Bradley E. Cowie et al.

ACS CATALYSIS (2020)

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Review Chemistry, Multidisciplinary

The Influence of Photoactive Heterostructures on the Photocatalytic Removal of Dyes and Pharmaceutical Active Compounds: A Mini-Review

Alexandru Enesca et al.

NANOMATERIALS (2020)

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Article Chemistry, Physical

Photocatalytic performance and mechanism insights of a S-scheme g-C3N4/Bi2MoO6 heterostructure in phenol degradation and hydrogen evolution reactions under visible light

Yanzhong Zhen et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2020)

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Article Chemistry, Physical

Unlocking photoredox selective organic transformation over metal-free 2D transition metal chalcogenides-MXene heterostructures

Hua-Jian Lin et al.

JOURNAL OF CATALYSIS (2020)

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Review Thermodynamics

Metal-organic framework as a photocatalyst: Progress in modulation strategies and environmental/energy applications

Sherif A. Younis et al.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE (2020)

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Review Engineering, Environmental

A review of advances in engineered composite materials popular for wastewater treatment

Marrium Almas Dutt et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2020)

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Article Chemistry, Applied

Hydrogen producing water treatment through mesoporous TiO2 nanofibers with oriented nanocrystals

Guocheng Huang et al.

CHINESE JOURNAL OF CATALYSIS (2020)

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Article Chemistry, Applied

Bifunctional S-scheme g-C3N4/Bi/BiVO4 hybrid photocatalysts toward artificial carbon cycling

Quan Xie et al.

CHINESE JOURNAL OF CATALYSIS (2020)

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Article Chemistry, Physical

Reduction and removal of aqueous Hg(II) using indium-modified zero-valent iron particles

Ghulam Hussain Qasim et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

Ultrathin 2D/2D WO3/g-C3N4 step-scheme H2-production photocatalyst

Junwei Fu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Review Materials Science, Multidisciplinary

Recent advances in noble metal free doped graphitic carbon nitride based nanohybrids for photocatalysis of organic contaminants in water: A review

Vasudha Hasija et al.

APPLIED MATERIALS TODAY (2019)

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Review Chemistry, Multidisciplinary

Characterization of semiconductor photocatalysts

Liping Zhang et al.

CHEMICAL SOCIETY REVIEWS (2019)

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Article Chemistry, Multidisciplinary

An energy band compactable B-rGO/PbTiO3 p-n junction: a highly dynamic and durable photo-catalyst for enhanced photocatalytic H2 evolution

Lekha Paramanik et al.

NANOSCALE (2019)

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Article Chemistry, Physical

Robust visible/near-infrared light driven hydrogen generation over Z-scheme conjugated polymer/CdS hybrid

Xiaohu Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Article Chemistry, Multidisciplinary

Lattice Engineering on Metal Cocatalysts for Enhanced Photocatalytic Reduction of CO2 into CH4

Leihong Zhao et al.

CHEMSUSCHEM (2018)

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Article Chemistry, Physical

Cost-effective and dynamic carbon dioxide conversion into methane using a CaTiO3@Ni-Pt catalyst in a photo-thermal hybrid system

Jae Hyung Lee et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2018)

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Review Chemistry, Physical

Challenges and Prospects in Solar Water Splitting and CO2 Reduction with Inorganic and Hybrid Nanostructures

Jacek K. Stolarczyk et al.

ACS CATALYSIS (2018)

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Review Chemistry, Multidisciplinary

A critical review on TiO2 based photocatalytic CO2 reduction system: Strategies to improve efficiency

Nasir Shehzad et al.

JOURNAL OF CO2 UTILIZATION (2018)

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Article Engineering, Environmental

Performance and Mechanism of Piezo-Catalytic Degradation of 4-Chlorophenol: Finding of Effective Piezo-Dechlorination

Shenyu Lan et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

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Article Engineering, Environmental

Environment-Friendly Carbon Quantum Dots/ZnFe2O4 Photocatalysts: Characterization, Biocompatibility, and Mechanisms for NO Removal

Yu Huang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

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Review Chemistry, Physical

Modifications on reduced titanium dioxide photocatalysts: A review

Wenzhang Fang et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS (2017)

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Review Chemistry, Inorganic & Nuclear

C-N-S tridoping into TiO2 matrix for photocatalytic applications: observations, speculations and contradictions in the codoping process

C. Sushma et al.

INORGANIC CHEMISTRY FRONTIERS (2017)

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Article Chemistry, Physical

Fabrication and photocatalytic activity enhanced mechanism of direct Z-scheme g-C3N4/Ag2WO4 photocatalyst

Bicheng Zhu et al.

APPLIED SURFACE SCIENCE (2017)

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Review Chemistry, Multidisciplinary

Generation and Detection of Reactive Oxygen Species in Photocatalysis

Yoshio Nosaka et al.

CHEMICAL REVIEWS (2017)

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Review Chemistry, Multidisciplinary

Heterojunction Photocatalysts

Jingxiang Low et al.

ADVANCED MATERIALS (2017)

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Review Chemistry, Physical

Surface modification and enhanced photocatalytic CO2 reduction performance of TiO2: a review

Jingxiang Low et al.

APPLIED SURFACE SCIENCE (2017)

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Article Chemistry, Physical

Solvothermal synthesis of hierarchical TiO2 nanostructures with tunable morphology and enhanced photocatalytic activity

Zhenghua Fan et al.

APPLIED SURFACE SCIENCE (2016)

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Article Materials Science, Multidisciplinary

Enhanced photocatalytic activity of hierarchical flower-like CeO2/TiO2 heterostructures

Zhenghua Fan et al.

MATERIALS LETTERS (2016)

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Article Chemistry, Physical

Removal of Nitric Oxide through Visible Light Photocatalysis by g-C3N4 Modified with Perylene Imides

Guohui Dong et al.

ACS CATALYSIS (2016)

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Review Chemistry, Multidisciplinary

Z-Scheme Photocatalytic Systems for Promoting Photocatalytic Performance: Recent Progress and Future Challenges

Haijin Li et al.

ADVANCED SCIENCE (2016)

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Article Chemistry, Physical

Charge carriers injection in tandem semiconductors for dyes mineralization

Alexandru Enesca et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2015)

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Article Materials Science, Ceramics

Recent Progress on Nano-heterostructure Photocatalysts for Solar Fuels Generation

HAN Cheng et al.

JOURNAL OF INORGANIC MATERIALS (2015)

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Review Chemistry, Physical

Review of material design and reactor engineering on TiO2 photocatalysis for CO2 reduction

Oluwafunmilola Ola et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS (2015)

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Review Chemistry, Multidisciplinary

Semiconductor heterojunction photocatalysts: design, construction, and photocatalytic performances

Huanli Wang et al.

CHEMICAL SOCIETY REVIEWS (2014)

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Article Multidisciplinary Sciences

High secondary aerosol contribution to particulate pollution during haze events in China

Ru-Jin Huang et al.

NATURE (2014)

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Article Chemistry, Physical

Controllable synthesis and optical properties of nano-CeO2 via a facile hydrothermal route

Fanming Meng et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2013)

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Review Chemistry, Physical

Photoelectrochemical properties of TiO2 photocatalyst and its applications for environmental purification

Tsuyoshi Ochiai et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS (2012)

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Review Chemistry, Multidisciplinary

Catalytic NOx Abatement Systems for Mobile Sources: From Three-Way to Lean Burn after-Treatment Technologies

Pascal Granger et al.

CHEMICAL REVIEWS (2011)

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Article Nanoscience & Nanotechnology

Visible-light-responsive nano-TiO2 with mixed crystal lattice and its photocatalytic activity

Yao-Hsuan Tseng et al.

NANOTECHNOLOGY (2006)

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