Flow photomicroreactor coated with monometal containing TiO2 using sonication: A versatile tool for visible light oxidation

Autor: Swaraj R. Pradhan, Dmytro Lisovytskiy, Juan C. Colmenares
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Catalysis Communications, Vol 162, Iss , Pp 106375- (2022)
Druh dokumentu: article
ISSN: 1873-3905
DOI: 10.1016/j.catcom.2021.106375
Popis: Ultrasonication was used for deposition of synthesized Metal-TiO2 in the wall of a microtube. A detailed investigation of the photocatalytic activity was made by varying the atomic percentage of metals doped in TiO2. The sol-gel synthesized materials were analyzed by various techniques like X-ray diffraction (XRD), Scanning Electron Microscopy (SEM), etc. The photocatalytic activities of the monometallic TiO2 fluoropolymer-based microreactors were evaluated for the oxidation of benzyl alcohol in flow. Microflow photocatalytic oxidation tests proved that the Fe-TiO2 material has the highest photocatalytic conversion of benzyl alcohol compared with the other titania samples under UV and visible light irradiation.
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