A novel Bi2WO6/BiOBr/RGO photocatalyst for enhanced degradation of ciprofloxacin under visible light irradiation: Performance, mechanism and toxicity evaluation

Wang, Jipeng; Chang, Xin; Zhao, Yitao; Xu, Hui; He, Guangyu; Chen, Haiqun

doi:10.1016/j.diamond.2022.109274

Cited by 23 publications

(3 citation statements)

References 52 publications

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“…The design of the reactor and the operating conditions can also influence the catalytic performance of the supported catalyst. [92][93][94] Optimizing parameters such as temperature, pressure, gas flow rate, and residence time can improve the conversion and selectivity of VOC oxidation.…”

Section: Reaction Engineeringmentioning

confidence: 99%

Supported nano-sized precious metal catalysts for oxidation of catalytic volatile organic compounds

Zhao,

Wang

2024

Phys. Chem. Chem. Phys.

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Section: Reaction Engineeringmentioning

confidence: 99%

Supported nano-sized precious metal catalysts for oxidation of catalytic volatile organic compounds

Zhao,

Wang

2024

Phys. Chem. Chem. Phys.

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“…[36][37][38][39] Therefore, the introduction of rGO into BiOBr can increase the surface specific area to inhibit photogenic hole recombination and enhance visible light absorption capacity. [40][41][42] Herein, Ag deposition and rGO modification were performed to improve the photocatalytic performance of BiOBr. Ternary Ag/ BiOBr/rGO nanoflower was prepared using a simple in situ precipitation and reduction method.…”

Section: Introductionmentioning

confidence: 99%

“…36–39 Therefore, the introduction of rGO into BiOBr can increase the surface specific area to inhibit photogenic hole recombination and enhance visible light absorption capacity. 40–42…”

Section: Introductionmentioning

confidence: 99%

Ternary Ag/BiOBr/rGO nanoflower composite as a high-efficiency photocatalyst for formaldehyde and rhodamine B degradation

et al. 2023

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Hydrazine-induced synthesis of CdS nanorings for the application in photodegradation

Zheng

Wang

et al. 2023

Res Chem Intermed

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In this paper, CdS nanorings synthesized by facile hydrazine-induced microwave method for the photodegradation of pollutants has been reported for the rst time. Different reaction method, microwave power, the category and dosage of pH regulating reagent, reaction temperature and reaction time were investigated. The formation of CdS nanorings from the self-assembly of nanoparticles was attributed to the coordination of hydrazine producing the dipole-dipole interaction among the uniform nanoparticles obtained by microwave method. The crystal phase, composition, morphology and surface property of CdS nanorings were characterized. The results showed that 100 nm-sized wurtzite CdS nanorings with positive surface charges formed by the self-assembly of 5-8 nm nanoparticles, which presented mesoporous structures with maximum pore size of 52 nm. To study the in uence of ring-like structures on the photocatalysis, the photodegradation of rhodamine B (RhB) by CdS nanorings and nanoparticles were compared. The results showed that, CdS nanorings displayed higher photodegradation e ciency, which were originated from favorable band edge potential and obviously more effective electron-hole separation producing more superoxide radical and holes as active speci es. The photodegradation path of RhB contains the process as the demethylation, the decarboxylation process, the chromophore cleavage and ring-open reactions. Finally, the available photodegradation of multiple pollutants and reusability of CdS nanorings were carried out.

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A novel Bi2WO6/BiOBr/RGO photocatalyst for enhanced degradation of ciprofloxacin under visible light irradiation: Performance, mechanism and toxicity evaluation

Cited by 23 publications

References 52 publications

Supported nano-sized precious metal catalysts for oxidation of catalytic volatile organic compounds

Supported nano-sized precious metal catalysts for oxidation of catalytic volatile organic compounds

Ternary Ag/BiOBr/rGO nanoflower composite as a high-efficiency photocatalyst for formaldehyde and rhodamine B degradation

Hydrazine-induced synthesis of CdS nanorings for the application in photodegradation

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