Photocatalytic degradation of 2,4-dichlorophenol on ZrO2–TiO2: influence of crystal size, surface area, and energetic states

ZrO 2 –TiO 2 heterostructure with 5 mol% of ZrO 2 was synthesized by the sol–gel method and calcined at different temperatures (300–600 °C). The photocatalysts were characterized by thermal analysis, X-ray diffraction, physisorption of N 2 , diffuse reflectance spectroscopy, scanning electron micros...

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Bibliographic Details
Published in:	Journal of materials science. Materials in electronics Vol. 31; no. 4; pp. 3332 - 3341
Main Authors:	Guerrero-Araque, Diana, Ramírez-Ortega, David, Acevedo-Peña, Próspero, Zanella, Rodolfo, Gómez, Ricardo
Format:	Journal Article
Language:	English
Published:	New York Springer US 01-02-2020 Springer Nature B.V
Subjects:	Catalytic activity Characterization and Evaluation of Materials Charge transfer Chemistry and Materials Science Crystallites Electron traps Heterostructures Hydroxyl radicals Irradiation Materials Science Optical and Electronic Materials Oxidation Photocatalysis Photodegradation Photoelectrons Roasting Sol-gel processes Spectrum analysis Surface area Thermal analysis Titanium dioxide Ultraviolet radiation Zirconium dioxide
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