Recent advances in design and engineering of MXene-based catalysts for photocatalysis and persulfate-based advanced oxidation processes: A state-of-the-art review

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 480, P. 147920 - 147920

Published: Dec. 7, 2023

Language: Английский

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Recent Progress on Semiconductor Heterogeneous Photocatalysts in Clean Energy Production and Environmental Remediation

Catalysts, Journal Year: 2023, Volume and Issue: 13(7), P. 1102 - 1102

Published: July 14, 2023

Semiconductor-based photocatalytic reactions are a practical class of advanced oxidation processes (AOPs) to address energy scarcity and environmental pollution. By utilizing solar as clean, abundant, renewable source, this process offers numerous advantages, including high efficiency, eco-friendliness, low cost. In review, we present several methods construct various photocatalyst systems with excellent visible light absorption efficient charge carrier separation ability through the optimization materials design reaction conditions. Then it introduces fundamentals photocatalysis in both clean generation remediation. other parts, introduce approaches enhance activity by applying different strategies, semiconductor structure modification (e.g., morphology regulation, co-catalysts decoration, doping, defect engineering, surface sensitization, heterojunction construction) tuning optimizing conditions (such concentration, initial contaminant pH, temperature, intensity, charge-carrier scavengers). Then, comparative study on performance recently examined photocatalysts applied production remediation will be discussed. To realize these goals, H2 via water splitting, CO2 reduction value-added products, dye, drug photodegradation lessen toxic chemicals, presented. Subsequently, report dual-functional for simultaneous pollutant reactions. brief discussion about industrial economical applications is described. The follows introducing application artificial intelligence machine learning selection an innovative issues. Finally, summary future research directions toward developing significantly improved efficiency stability provided.

Language: Английский

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Rationally constructed synergy between dual-vacancies and Z-scheme heterostructured MoS2-x/g-C3N4/Ca-α-Fe2O3 for high-performance photodegradation of sulfamethoxazole antibiotic from aqueous solution

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 474, P. 145720 - 145720

Published: Aug. 29, 2023

Language: Английский

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Metal sulfide-based Z-scheme heterojunctions in photocatalytic removal of contaminants, H2 evolution and CO2 reduction: Current status and future perspectives

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 416, P. 137957 - 137957

Published: June 30, 2023

Language: Английский

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Induced S-scheme CoMn-LDH/C-MgO for advanced oxidation of amoxicillin under visible light

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 480, P. 148250 - 148250

Published: Dec. 22, 2023

The development of low-cost photostable heterostructures with robust interfacial contact is critical for competent photoactivity and practical applications. solid-state approach was successfully employed fabrication novel stacked oval-shaped CoMn-LDH/C-MgO composites Mn-O-Mg bridges efficient charge separation induced by S-scheme transfer degradation amoxicillin (AMX). persulfate (PS) activation mechanism confirmed Raman analysis using bond length relationship to peak shifts. PS rate 1.8 times CoMn-LDH/PS the heterojunction a 99.97 ± 0.16 % removal efficiency after 60 min irradiation at pH 5.2. photocatalytic ozonation increased AMX mineralization up 8 compared ozonation. Antimicrobial studies bacterial growth inhibition by-products had reduced AMX. This work demonstrated an as visible light heterogeneous photocatalyst pharmaceuticals.

Language: Английский

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MXene for photocatalysis and photothermal conversion: Synthesis, physicochemical properties, and applications

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 508, P. 215753 - 215753

Published: March 12, 2024

Language: Английский

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Heterostructured 2D/2D ZnIn2S4/g-C3N4 nanohybrids for photocatalytic degradation of antibiotic sulfamethoxazole and photoelectrochemical properties

Environmental Research, Journal Year: 2023, Volume and Issue: 225, P. 115585 - 115585

Published: Feb. 26, 2023

Language: Английский

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Development of ZnO/SnO2/rGO hybrid nanocomposites for effective photocatalytic degradation of toxic dye pollutants from aquatic ecosystems

Environmental Research, Journal Year: 2023, Volume and Issue: 225, P. 115602 - 115602

Published: March 1, 2023

Language: Английский

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MXene-based nanocomposites: emerging candidates for the removal of antibiotics, dyes, and heavy metal ions

Materials Chemistry Frontiers, Journal Year: 2023, Volume and Issue: 7(22), P. 5519 - 5544

Published: Jan. 1, 2023

Fabrication of MXene-based nanocomposites. Photocatalytic properties membranes for the separation toxic pollutants, such as antibiotic drugs, dyes, etc . nanocomposites absorbents heavy metal removal.

Language: Английский

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Novel double Z-scheme g-C3N5/BiFeO3/ZnIn2S4 heterojunction system with enhanced visible-light-induced photo-Fenton activity towards sulfamethoxazole degradation

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 471, P. 144707 - 144707

Published: July 11, 2023

Language: Английский

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