Photocatalytic Oxidation of Pesticides with TiO2-CeO2 Thin Films Using Sunlight

Catalysts, Год журнала: 2025, Номер 15(1), С. 46 - 46

Опубликована: Янв. 6, 2025

TiO2 thin film coatings significantly improve catalyst separation in photocatalytic processes. They can be applied heterogeneous photocatalysis under sunlight by mixing with other oxides, such as CeO2, for the removal of pollutants water. Here, TiO2-CeO2 films deposited on borosilicate slides were analyzed and solar oxidation pesticides. The synthesized sol-gel method spin coating. waste solutions from synthesis used to prepare powders. These XRD XPS explain behavior films. characterized UV-Vis spectroscopy transmittance, RDS, profilometry, AFM SEM. addition CeO2 caused a decrease average crystal size an increase strain index. second layer made thinner. created surface electronic defects titania films, which enhanced their properties mineralization diuron methyl parathion. TiO2-CeO2-5.0% single-layer samples most active this study will undoubtedly larger-scale reaction systems.

Язык: Английский

TiO2-based materials for the degradation of anti-tuberculosis drugs and dyes: challenges and future perspectives

Euro-Mediterranean Journal for Environmental Integration, Год журнала: 2025, Номер unknown

Опубликована: Янв. 9, 2025

Язык: Английский

Rare earth metal modified CaO catalysts Ln/CaO (Ln=La, Ce, Nd) for oxidative coupling methane: Revealing the interaction between metal oxide and carrier

Molecular Catalysis, Год журнала: 2025, Номер 578, С. 115014 - 115014

Опубликована: Март 10, 2025

Язык: Английский