Bifunctional TiO2/COF S-scheme photocatalyst with enhanced H2O2 production and furoic acid synthesis mechanism

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 333, P. 122780 - 122780

Published: April 25, 2023

Language: Английский

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The construction of p-n heterojunction for enhancing photocatalytic performance in environmental application: A review

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 315, P. 123708 - 123708

Published: March 30, 2023

Language: Английский

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A review of CdS-based S-scheme for photocatalytic water splitting: Synthetic strategy and identification techniques

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 52, P. 804 - 818

Published: Sept. 22, 2023

Language: Английский

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Review on multi-dimensional assembled S-scheme heterojunction photocatalysts

Journal of Material Science and Technology, Journal Year: 2023, Volume and Issue: 160, P. 214 - 239

Published: April 23, 2023

Language: Английский

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Full-spectrum broad-spectrum degradation of antibiotics by BiVO4@BiOCl crystal plane S-type and Z-type heterojunctions

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 467, P. 143450 - 143450

Published: May 11, 2023

Language: Английский

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Visible-light-driven photocatalytic activity of WO3/ZIF-67 S-scheme heterojunction for upgrading degradation of oxytetracycline

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 11(5), P. 110393 - 110393

Published: June 19, 2023

Language: Английский

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Mechanistic study of B-TiO2/BiVO4 S-scheme heterojunction photocatalyst for tetracycline hydrochloride removal and H2 production

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 312, P. 123398 - 123398

Published: Feb. 11, 2023

Language: Английский

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Recent advances in photocatalytic removal of sulfonamide pollutants from waste water by semiconductor heterojunctions: a review

Materials Today Chemistry, Journal Year: 2023, Volume and Issue: 30, P. 101603 - 101603

Published: June 1, 2023

Language: Английский

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Versatile application of BiVO4/TiO2 S-scheme photocatalyst: Photocatalytic CO2 and Cr(VI) reduction

Chemosphere, Journal Year: 2023, Volume and Issue: 337, P. 139397 - 139397

Published: July 3, 2023

Language: Английский

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Boosting Artificial Photosynthesis: CO₂ Chemisorption and S-Scheme Charge Separation via Anchoring Inorganic QDs on COFs

ACS Catalysis, Journal Year: 2024, Volume and Issue: 14(3), P. 1951 - 1961

Published: Jan. 22, 2024

Photocatalytic conversion of CO2 into valuable hydrocarbon fuels holds great promise in addressing emerging energy shortages and environmental crises while fulfilling pressing societal national development demands. Nonetheless, its efficiency is hindered by restricted chemisorption, rapid electron–hole recombination, weak redox capability. Drawing inspiration from the distinctive characteristics Schiff-based covalent organic frameworks (COFs), including substantial specific surface area, unique pore structure, an abundance weakly alkaline nitrogen elements, we employ TPA-COF to enhance chemisorption activation acidic molecules, as validated CO2-temperature-programmed desorption analysis. Furthermore, anchoring CsPbBr3 quantum dots (QDs) onto COF facilitates effective spatial separation photoinduced charge carriers with strong capability, resulting formation S-scheme heterojunctions between QDs substantiated situ irradiation X-ray photoelectron spectroscopy, femtosecond transient absorption density functional theory simulations. As anticipated, optimized COF/QDs heterostructures exhibit remarkable enhancements photoreduction performance absence any molecule cocatalyst or scavenger, yielding CO CH4 at rates 41.2 13.7 μmol g–1, respectively. This work provides insights novel organic/inorganic heterojunction photocatalysts separation, offering potential for sustainable artificial photosynthesis.

Language: Английский

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