Photothermally enabled black g-C3N4 hydrogel with integrated solar-driven evaporation and photo-degradation for efficient water purification

Separation and Purification Technology, Год журнала: 2024, Номер unknown, С. 129751 - 129751

Опубликована: Сен. 1, 2024

Язык: Английский

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Efficient degradation of tetracycline hydrochloride via Fe-MOF-Initiated Photo-Self-Fenton Catalysis

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132127 - 132127

Опубликована: Фев. 1, 2025

Язык: Английский

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Construction of black g-C3N4/loofah/chitosan hydrogel as an efficient solar evaporator for desalination coupled with antibiotic degradation

Separation and Purification Technology, Год журнала: 2024, Номер 355, С. 129615 - 129615

Опубликована: Сен. 12, 2024

Язык: Английский

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Enhanced adsorption and photocatalytic degradation of tetracycline antibiotics through novel I-Bi/Bi2WO6@MWCNTs heterostructure composite photocatalyst

Environmental Research, Год журнала: 2025, Номер 268, С. 120765 - 120765

Опубликована: Янв. 4, 2025

Язык: Английский

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Localized proton enrichment by FeMoS2NF boosts fenton-like reactions for efficient organic contaminant removal under neutral conditions

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131755 - 131755

Опубликована: Янв. 1, 2025

Язык: Английский

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Tea Waste as a Sustainable Catalyst Support for Enhanced Removal of Contaminants of Emerging Concern via the Electro-Fenton Process: A Circular Economy Approach

Applied Sciences, Год журнала: 2025, Номер 15(3), С. 1418 - 1418

Опубликована: Янв. 30, 2025

Contaminants of emerging concern (CECs) in water, including pharmaceuticals and personal care products, represent a significant threat to environmental human health. In this context, the electro-Fenton (EF) process has emerged as highly effective technique for removal such pollutants. This study investigates innovative use tea waste material (TWM) combination with copper-iron nanoparticles (FeCuNPs) degrade mixture CECs. A central aspect research is sustainable reuse organic material, TWM, support catalytic nanoparticles. approach not only utilizes resource that would otherwise be discarded but also promotes sustainability treatment contaminated aligning principles circular economy. The as-prepared FeCuNPs@TWM catalyst was fully characterized, critical parameters influencing pollutant were assessed, adsorption capacity, load, applied current. Under optimized conditions, EF process, enhanced by FeCuNPs@TWM, achieved complete degradation contaminants within 15 min electrochemical activity remained after five cycles. Results demonstrate using functionalized FeCu improves efficiency offers an eco-friendly cost-effective alternative.

Язык: Английский

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Oxygen Modulation by Ni Metal Sites in Resorcinol‐Formaldehyde Resins for Boosted Photocatalytic H₂O₂ Production From Pure Water

Small, Год журнала: 2025, Номер unknown

Опубликована: Фев. 18, 2025

Abstract Utilizing polymeric catalysts to generate hydrogen peroxide (H 2 O ) via photocatalysis for various industrial applications is a promising avenue, but the application potential constrained by their low charge separation efficiency and capacity oxygen adsorption activation. Herein, catalyst (NiRF) modified with Ni metal sites on resorcinol‐formaldehyde (RF) resin presented, which can efficiently produce H through in pure water. The optimal NiRF‐5 exhibits an impressive generation rate of up 31.75 m g −1 h under visible light irradiation, significantly outperforming most reported date. Experimental results coupled theoretical calculations simulation, indicate that incorporation nickel ions modulates band structure NiRF provides active conducive transformation oxygen. regulate ensure suitable configuration energy. This work novel design concept RF‐based photocatalysts offers approach development methods efficient photocatalytic production .

Язык: Английский

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Co-doping and N defect synergistically boosting 2e− oxygen reduction reaction on carbon nitride for full-day degradation of nitenpyram

Journal of Colloid and Interface Science, Год журнала: 2025, Номер unknown, С. 137319 - 137319

Опубликована: Март 1, 2025

Язык: Английский

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Design of visible-light-responsive O-doped graphitic carbon nitrides with tailored band structures for enhanced photo-fenton degradation of sulfathiazole

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133041 - 133041

Опубликована: Апрель 1, 2025

Язык: Английский

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Tubular Carbon Nitride Decorated with Ag2v4o11 Quantum Dots: A Binary Heterostructure Photocatalyst for Tetracycline Degradation

Опубликована: Янв. 1, 2025

Язык: Английский

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