Insights into the performance of binary heterojunction photocatalysts for degradation of refractory pollutants

Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(8), С. 11349 - 11370

Опубликована: Янв. 5, 2024

Язык: Английский

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A novel g-C3N4@BiTiO2/NiO ternary heterostructure photocatalysts for effective degradation of tetracycline under light illumination

Inorganic Chemistry Communications, Год журнала: 2023, Номер 159, С. 111778 - 111778

Опубликована: Ноя. 19, 2023

Язык: Английский

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3D g-C₃N₄/WS₂/Agarose Aerogel Photocatalyst for Near-Complete Degradation of Broad-Spectrum Antibiotics in Batch and Continuous Flow Modes

ACS ES&T Engineering, Год журнала: 2024, Номер unknown

Опубликована: Окт. 29, 2024

Язык: Английский

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Atomic Molybdenum Dispersed on Graphitic Carbon Nitride Nanosheets for Photocatalytic Degradation of Antibiotics

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

Опубликована: Ноя. 20, 2024

High-performance photocatalysts are being intensively pursued for environmental remediation. In this work, atomic molybdenum (Mo) dispersed g-C3N4 (Mo/CN) photocatalyst was obtained via a three-step preparation process containing direct calcination, microwave hydrothermal treatment, and recalcination. Mo/CN displays configuration of Mo in-plane coordination with two N atoms in the big loop. A remarkable augmentation specific surface area construction amorphous–crystalline interface achieved. The sample is ca. 1.8-fold without incorporation (m-CN) 7.7-fold pristine (p-CN), respectively. introduction single atom narrows energy band g-C3N4, slows down combination photogenerated carriers, promotes adsorption O2 molecules over g-C3N4. optimal Mo/CN-0.075 exhibits an enhanced photocatalytic activity toward antibiotics removal efficiency tetracycline reaching 92.1%, higher than m-CN (74.0%) p-CN (50.8%) as well most other reported g-C3N4-based photocatalysts. Active species •O2– 1O2 play dominant role antibiotics. growth experiment hemp peas treatment local printing dyeing wastewater show possible real-world application Mo/CN-0.075. This work offers some insights into improvement high tailored electronic properties efficacious treatment.

Язык: Английский

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Enhanced Photocatalytic Properties of Visible Light-Responsive ZnS/FeWO4 Composites for Degradation of Tetracycline and Escherichia coli Inactivation

Journal of Alloys and Compounds, Год журнала: 2024, Номер 1010, С. 176983 - 176983

Опубликована: Окт. 11, 2024

Язык: Английский

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