S-scheme g-C3N4/Ce2S3 nanocomposites for visible-light activation of persulfate ions: Photocatalytic degradations of antibiotics and dyes

Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2024, Номер 453, С. 115622 - 115622

Опубликована: Март 26, 2024

Язык: Английский

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Defective phase engineering of S-Scheme TiO2-SnS/SnS2 core-shell Photocatalytic nanofibers for elevated Visible light responsive H2 generation and Nitrogen fixation

Journal of Materials Chemistry A, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

To promote the fast separation of photogenerated charge carriers and stability, we designed core–shell TiO 2 –SnS/SnS heterostructures with enriched oxygen-related defect states without compromising their morphology.

Язык: Английский

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Ferrite-based photocatalysts: Synthesis, modifications, and key parameters in photocatalytic-related applications

Materials Today Communications, Год журнала: 2024, Номер 40, С. 109556 - 109556

Опубликована: Июнь 12, 2024

Язык: Английский

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A comparative study on tetracycline photodegradation over ZnO/BiOBr and ZnO/BiOI nanoarchitectures: The relationships between synthesis parameters and photocatalytic activity

Materials Science in Semiconductor Processing, Год журнала: 2024, Номер 179, С. 108534 - 108534

Опубликована: Май 17, 2024

Язык: Английский

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When the fate of electrons matters — strategies for correct heterojunction classification in photocatalysis

Current Opinion in Chemical Engineering, Год журнала: 2024, Номер 45, С. 101041 - 101041

Опубликована: Июль 4, 2024

Язык: Английский

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WO₃ Nanoparticles on Nanosheets of Phosphorus-Doped g-C₃N₄ as S-Scheme Heterojunction Photocatalysts for the Degradation of Tetracycline

ACS Applied Nano Materials, Год журнала: 2024, Номер unknown

Опубликована: Сен. 10, 2024

Язык: Английский

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Heterogeneous Interface Engineering of 2D Black Phosphorus‐Based Materials for Enhanced Photocatalytic Performance

Small, Год журнала: 2024, Номер unknown

Опубликована: Дек. 26, 2024

Abstract Photocatalysis has garnered significant attention as a sustainable approach for energy conversion and environmental management. 2D black phosphorus (BP) emerged highly promising semiconductor photocatalyst owing to its distinctive properties. However, inherent issues such rapid recombination of photogenerated electrons holes severely impede the photocatalytic efficacy single BP. The construction/stacking mode BP with other nanomaterials decreases rate carriers extend functionalities. Herein, from perspective atomic interface electronic interface, enhancement mechanism performance by heterogeneous engineering is discussed. Based on intrinsic properties corresponding principles, effects diverse characteristics (point, linear, planar interface) charge transfer mechanisms (type I, type II, Z‐scheme, S‐scheme heterojunctions) photocatalysis are summarized systematically. modulation interfaces rational regulation can enhance migration between even maximize redox capability. Furthermore, research progress based their prospects looked ahead. It anticipated that novel concept would be presented constructing superior BP‐based photocatalysts designing materials.

Язык: Английский

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Charge Carrier Dynamics at Heterojunction of Semiconductor Nanoheterostructures for Photocatalytic Solar Fuel Generation

Advanced Energy and Sustainability Research, Год журнала: 2025, Номер unknown

Опубликована: Фев. 8, 2025

This review summarizes the investigation of semiconductor nanoheterostructures (NHSs) aimed at enhancing efficiency solar fuel generation through various time‐resolved spectroscopic techniques, including transient absorption spectroscopy (TAS), photoluminescence, and in situ TAS. These spectroscopies provide insights into mechanisms exciton charge carrier dynamics heterojunctions optimized NHSs. The significance these techniques underscores necessity for designing effective photocatalysts photoelectrodes applications photocatalytic water splitting carbon dioxide reduction. Finally, current challenges future directions studying NHSs are outlined discussed.

Язык: Английский

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Enhanced Photocatalytic CO₂ Reduction to Methanol over Eco-Friendly CuCo-ZIF@g-C₃N₄ Synthesized from Recyclable Resources

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Фев. 24, 2025

The present work is focused on designing a sustainable catalyst for the photocatalytic conversion of CO2 to methanol under visible light irradiation. Notably, most catalysts are made costly, nonearth-abundant metal resources, which can partially hinder large-scale implementation utilization efforts. Thus, highly efficient CuCo-ZIF@g-C3N4 composite photocatalyst was prepared using copper sulfate (CuSO4) and cobalt (CoSO4) recovered from mining waste. resulting offers enhanced activity relative individual CuCo-ZIF graphitic carbon nitride (g-C3N4) building blocks during assessed separately. Also, catalyst's morphology, structure, photoelectrochemical characteristics were accessed, mechanism synergy between components systematically explored. catalytic process optimized via response surface methodology, dramatically improving initial yield 1018.65 μmol/gcat an impressive 1876.8 with apparent quantum 0.139%. results this study provide insight into application resources photoreduction.

Язык: Английский

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Advances in methanol synthesis via MOF-based catalysts: A comprehensive review and critical analysis

Inorganic Chemistry Communications, Год журнала: 2025, Номер unknown, С. 114266 - 114266

Опубликована: Март 1, 2025

Язык: Английский

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