A review of tungsten trioxide (WO3)-based materials for antibiotics removal via photocatalysis

Ecotoxicology and Environmental Safety, Год журнала: 2023, Номер 259, С. 114988 - 114988

Опубликована: Май 12, 2023

Antibiotics are extensively used in human medicine and animal breeding. The use of antibiotics has posed significant risks challenges to the natural water environment. On a global scale, have been frequently detected environment, azithromycin (254–529 ng·L−1), ciprofloxacin (245–1149 ofloxacin (518–1998 sulfamethoxazole (1325–5053 tetracycline (31.4–561 ng·L−1) most wastewater surface water. Abuses caused threat resources seriously threatened survival beings. Therefore, there is an urgent need reduce antibiotic pollution improve Researchers trying develop effective methods technologies for degradation Finding efficient energy-saving treating pollutants become important topic. Photocatalytic technology can effectively remove highly toxic, low-concentration, difficult-to-treat pollutants, tungsten trioxide (WO3) extremely potential alternative catalyst. Pt/WO3 photocatalytic efficiency was 72.82%, While Cu-WO3 96.8%; WO3/g-C3N4 ceftiofur 70%, WO3/W florfenicol 99.7%; WO3/CdWO4 93.4%; WO3/Ag sulfanilamide 96.2%. Compared other purification methods, non-toxic ensures complete through stable reaction process, making it ideal treatment method. Here, we summarize performance corresponding principles trioxide-based materials as catalyst provide substantial insight further improving WO3-based materials.

Язык: Английский

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In Situ/Operando Methods for Understanding Electrocatalytic Nitrate Reduction Reaction

Small Methods, Год журнала: 2023, Номер 7(7)

Опубликована: Апрель 10, 2023

With the development of industrial and agricultural, a large amount nitrate is produced, which not only disrupts natural nitrogen cycle, but also endangers public health. Among commonly used treatment techniques, electrochemical reduction reaction (eNRR) has attracted extensive attention due to its mild conditions, pollution-free nature, other advantages. An in-depth understanding eNRR mechanism prerequisite for designing highly efficient electrocatalysts. However, some traditional characterization tools cannot comprehensively deeply study process. It necessary develop in situ operando techniques reveal at time-resolved atomic level. This review discusses summarizes possible eNRR. A detailed introduction various their help provided. Finally, current challenges future opportunities this research area are discussed highlighted.

Язык: Английский

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Progress and prospects of electrochemical reduction of nitrate to restore the nitrogen cycle

Journal of Materials Chemistry A, Год журнала: 2023, Номер 11(33), С. 17392 - 17417

Опубликована: Янв. 1, 2023

This manuscript provides a comprehensive overview of the current state research on electrochemical reduction nitrate.

Язык: Английский

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Electrochemical reduction of nitrate to ammonia using non-precious metal-based catalysts

Coordination Chemistry Reviews, Год журнала: 2023, Номер 502, С. 215609 - 215609

Опубликована: Дек. 17, 2023

Язык: Английский

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Critical review in electrocatalytic nitrate reduction to ammonia towards a sustainable nitrogen utilization

Chemical Engineering Journal, Год журнала: 2024, Номер 483, С. 148952 - 148952

Опубликована: Янв. 22, 2024

Язык: Английский

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