Bound-state electrons synergy over photochromic high-crystalline C3N5 nanosheets in enhancing charge separation for photocatalytic H2 production

Advanced Powder Materials, Год журнала: 2024, Номер 3(4), С. 100202 - 100202

Опубликована: Апрель 16, 2024

Язык: Английский

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Boosted photo-self-Fenton degradation activity by Fe-doped carbon dots as dual-function active sites for in-situ H2O2 generation and activation

Separation and Purification Technology, Год журнала: 2024, Номер 353, С. 128529 - 128529

Опубликована: Июнь 22, 2024

Язык: Английский

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Construction of unique floating Bi2WO6/g-C3N4 S-scheme heterojunction to promote photocatalytic activity

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(3), С. 112939 - 112939

Опубликована: Апрель 30, 2024

Язык: Английский

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Building a robust S-scheme BiOCl/CuBi2O4 system for photocatalytic oxidation of sulfamethoxazole under solar light irradiation

Solar Energy, Год журнала: 2024, Номер 275, С. 112640 - 112640

Опубликована: Май 25, 2024

Язык: Английский

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Magnetically separable and recyclable ZnFe2O4 nanoparticles as an effective activator in resorcinol-formaldehyde resins-based photocatalysis-self-Fenton system

Separation and Purification Technology, Год журнала: 2024, Номер 351, С. 128044 - 128044

Опубликована: Май 27, 2024

Язык: Английский

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Photothermal-assisted photocatalytic degradation of tetracycline in simulated natural water by BiVO4/CuBi2O4 Z-scheme heterojunction: Mechanisms insight, degradation pathways and toxicity assessment

Process Safety and Environmental Protection, Год журнала: 2024, Номер 188, С. 1292 - 1305

Опубликована: Июнь 12, 2024

Язык: Английский

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Constructing an S-scheme ZnSnO3-CuBi2O4 heterojunction through interfacial modulation to boost visible-light-induced photothermal-photocatalytic degradation of tetracycline

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115612 - 115612

Опубликована: Янв. 1, 2025

Язык: Английский

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Empowering wastewater treatment with step scheme heterojunction ternary nanocomposites for photocatalytic degradation of nitrophenol

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Янв. 26, 2025

The ongoing challenge of water pollution necessitates innovative approaches to remove organic contaminants from wastewater. In this work, new two-dimensional S-scheme heterojunction photocatalysts Bi2O3/CdS and MoS2/Bi2O3/CdS that are intended for the effective photocatalytic destruction 4-nitrophenol, a dangerous pollutant, synthesized characterized. Utilizing solvothermal method, successfully generated these ternary nanocomposites, which were characterized through various techniques including X-ray diffraction (XRD), scanning electron microscopy (SEM), photoelectron spectroscopy (XPS), high resolution transmission electronmicroscopy (HRTEM), Brunauer-Emmett-Telle (BET) diffuse reflectance (DRS). Our results demonstrated achieved an 86% degradation rate while composite exhibited exceptional performance, achieving nearly complete (99%) within 120 min under visible light irradiation. Most importantly improved activity originated release internal electric field in heterojunction. This enhanced is attributable synergistic effects heterojunctions facilitate more charge separation generation with OP RP confirmed synthesis using S-scheme. further by XPS, DRS, XPS-VB photocurrent response. These findings highlight promising application advanced real-world wastewater treatment processes, offering sustainable solution combat pollution.

Язык: Английский

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Photothermal-assisted photocatalytic peroxydisulfate activation based on core–shell CuBi2O4@Cu2WS4 modulated by interfacial bonding and internal electric field

Journal of Colloid and Interface Science, Год журнала: 2025, Номер 687, С. 105 - 117

Опубликована: Фев. 9, 2025

Язык: Английский

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Reinforcing the photocatalytic removal of ibuprofen antibiotic over S-scheme 2D/1D Bi12O17Cl2/V2O5 heterojunction under solar light illumination

Solar Energy, Год журнала: 2024, Номер 277, С. 112751 - 112751

Опубликована: Июль 1, 2024

Язык: Английский

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