Nitrogen-defect-modified g-C3N4/BaFe12O19 S-scheme heterojunction photocatalyst with enhanced advanced oxidation technology synergistic photothermal degradation ability of antibiotic: Insights into performance, electron transfer pathways and toxicity

Applied Catalysis B Environment and Energy, Год журнала: 2023, Номер 343, С. 123485 - 123485

Опубликована: Ноя. 8, 2023

Язык: Английский

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Rigid covalent organic frameworks with thiazole linkage to boost oxygen activation for photocatalytic water purification

Nature Communications, Год журнала: 2024, Номер 15(1)

Опубликована: Авг. 27, 2024

Owing to their capability produce reactive oxygen species (ROS) under solar irradiation, covalent organic frameworks (COFs) with pre-designable structure and unique architectures show great potentials for water purification. However, the sluggish charge separation, inefficient activation poor stability in COFs restrict practical applications decontaminate water. Herein, via a facile one-pot synthetic strategy, we direct conversion of reversible imine linkage into rigid thiazole can adjust π-conjugation local polarization skeleton boost exciton dissociation on COFs. The also improve robustness during consecutive utilization process. More importantly, optimal C 2p states (COF-S) effectively increases activities neighboring benzene unit directly modulate O2-adsorption energy barrier ROS production efficiency, resulting excellent photocatalytic degradation efficiency seven toxic emerging contaminants (e.g. degrading ~99% 5 mg L−1 paracetamol only 7 min) effective bacterial/algal inactivation performance. Besides, COF-S be immobilized continuous-flow reactor enlarged efficiently eliminate pollutants natural sunlight demonstrating feasibility application. Linking by linkages simultaneously enhance stability, separation COFs, performance towards micropollutants

Язык: Английский

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Strategically tailored double S-scheme heterojunction in h-MoO3 doped Bi7O9I3 decorated with Cr–CdS quantum dots for efficient photocatalytic degradation of phenolics

Journal of Cleaner Production, Год журнала: 2024, Номер 449, С. 141656 - 141656

Опубликована: Март 8, 2024

Язык: Английский

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CoFe2O4/BiFeO3 Z-scheme heterojunction under rotating magnetic field: Enhanced photocatalytic degradation of berberine hydrochloride

Journal of Alloys and Compounds, Год журнала: 2024, Номер 981, С. 173712 - 173712

Опубликована: Фев. 1, 2024

Язык: Английский

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Electrocatalysis degradation of tetracycline in a three-dimensional electrocatalysis reactor (3DER) with MnO2/Pd(OAC)2@CA particle electrodes: Influencing factors, degradation pathway and toxicity assessment

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131430 - 131430

Опубликована: Янв. 1, 2025

Язык: Английский

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Photocatalytic degradation of NO by MnO2 catalyst: The decisive relationship between crystal phase, morphology and activity

Journal of Hazardous Materials, Год журнала: 2025, Номер 487, С. 137228 - 137228

Опубликована: Янв. 16, 2025

Язык: Английский

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Carbon quantum dots modified Z and S–Scheme heterojunctions for pharmaceutical contaminants photodegradation: State–of–the–art, benefits, and limitations

Separation and Purification Technology, Год журнала: 2024, Номер 346, С. 127508 - 127508

Опубликована: Апрель 16, 2024

Язык: Английский

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Construction of Pd/Mn3O4 heterojunction catalyst for efficient photothermal synergetic catalytic propane total oxidation

Separation and Purification Technology, Год журнала: 2024, Номер 336, С. 126255 - 126255

Опубликована: Янв. 6, 2024

Язык: Английский

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Recent advances in removal of pharmaceutical pollutants in wastewater using metal oxides and carbonaceous materials as photocatalysts: a review

RSC Applied Interfaces, Год журнала: 2024, Номер 1(3), С. 340 - 429

Опубликована: Янв. 1, 2024

The pharmaceuticals industry has played an important role in developing medicines for improving health and quality of life treating humans animals around the world.

Язык: Английский

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Modulating the electronic structures of Fe3C-based catalyst by surface sulfidation to facilitate H2O2 activation

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 353, С. 124076 - 124076

Опубликована: Апрель 16, 2024

Язык: Английский

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