Synthesis of strongly interactive FeWO4/BiOCl heterostructures for efficient photoreduction of CO2 and piezo-photodegradation of bisphenol A

Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 153961 - 153961

Опубликована: Июль 14, 2024

Язык: Английский

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Enhanced CO2 Photoreduction in Pure Water Systems by Surface-Reconstructed Asymmetric Mn−Cu Sites

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер unknown, С. 124617 - 124617

Опубликована: Сен. 1, 2024

Язык: Английский

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Selective Liquid Chemical Production in Waste Polyolefin Photorefinery by Controlling Reactive Species

Journal of the American Chemical Society, Год журнала: 2025, Номер unknown

Опубликована: Янв. 29, 2025

Photocatalytic upcycling of waste polyolefins into value-added chemicals provides promise in plastic management and resource utilization. Previous works demonstrate that can be converted carboxylic acids, with CO2 as the final oxidation product. It is still challenging to explore more transformation products, particularly mild-oxidation products such alcohols, because their instability compared polymer substrates, which are prone during catalytic reactions. In this work, we propose an efficient strategy regulate product type through precise control radicals, intermediates, reaction paths. Taking commonly used photocatalyst C3N4 example, its major acids CO2. When MoS2 introduced construct a Z-scheme heterostructure, gas significantly reduced alcohols appear high yield 1358.8 μmol gcat-1 selectivity up 80.3%. This primarily attributed presence •OH radicals from oxygen reduction, acting key role alcohol formation while simultaneously suppressing competing pathways •O2- 1O2, thus reducing overoxidation products. The β-scission C-C bonds chains generates intermediate alkyl species, followed by combination produce methanol, energetically favorable for MoS2/C3N4. contrast, species couple form formic acid, C3N4. work new approaches controlling types offers insights involved polyolefin photorefinery.

Язык: Английский

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Recent advances in coupling pollutants degradation with hydrogen production by semiconductor photocatalysis

Chemical Engineering Journal, Год журнала: 2024, Номер 501, С. 157491 - 157491

Опубликована: Ноя. 10, 2024

Язык: Английский

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Bimetallic Ni/Fe functionalized, 3D printed, self-supporting catalytic-electrodes for CO2 reduction reaction

Fuel, Год журнала: 2024, Номер 382, С. 133703 - 133703

Опубликована: Ноя. 16, 2024

Язык: Английский

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CO2(OH)2CO3 and Fe doped Co2(OH)2CO3 prepared as efficient and stable catalysts for activation of PMS: Two systems comparison and key role of high-valent metal-oxo species in mechanism revealing

Separation and Purification Technology, Год журнала: 2024, Номер unknown, С. 129980 - 129980

Опубликована: Окт. 1, 2024

Язык: Английский

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Sunflower-Disc-Inspired Vertical Growth of 2D ZnIn2S4 on Ultra-Thin TiO2: Constructing a 3D Porous Photocatalytic Glass Film for Ultra-Efficient Organic Pollutant Degradation

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 363, С. 124782 - 124782

Опубликована: Ноя. 4, 2024

Язык: Английский

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Recent advances in amino-functionalized metal–organic frameworks for sustainable photocatalytic carbon dioxide reduction

Separation and Purification Technology, Год журнала: 2024, Номер 360, С. 131023 - 131023

Опубликована: Дек. 13, 2024

Язык: Английский

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Synergy of nitrogen-deficient and oxygen-doping in graphitic carbon nitride with robust photocatalysis activity and the mechanism insight

Fuel, Год журнала: 2025, Номер 386, С. 134264 - 134264

Опубликована: Янв. 4, 2025

Язык: Английский

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Microplastics in petrochemical wastewater: A comprehensive review of removal mechanism, influencing factors and effects on wastewater reuse process

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131832 - 131832

Опубликована: Янв. 1, 2025

Язык: Английский

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