New Surface Aspects towards Photocatalytic Activity of Doped Supported Titanium Dioxide
Joint Authors
Kosa, Samia A.
Hegazy, Eman Z.
Abd El Maksod, Islam H.
Maashi, Saleha S.
Al-Harbi, Laila M.
Source
International Journal of Photoenergy
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-04-20
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The present work aims to synthesize nanoscale well dispersed TiO2/SiO2 and TiO2/Al2O3 nanoparticle photocatalysts via an impregnation method for the removal of methyl orange, which was used as a model compound of organic pollutant in wastewater, from an aqueous medium.
Also within this frame work, La and Ce metals were loaded onto the surfaces of TiO2/SiO2 and TiO2/Al2O3 by an impregnation method to enhance the photocatalytic activity of the nanoparticles; the activities and physicochemical properties of the photocatalysts were compared before and after loading of metallic La and Ce.
The oxide system was characterized by different techniques, including XRD, UV-Vis spectroscopy, FT-IR spectroscopy, SEM, and EDX spectroscopy.
Finally, the optimal conditions to complete the photocatalytic oxidation of methyl orange dye were studied.
This work holds promise for the efficient photodegradation of pollutants by nanoparticle photocatalysts.
American Psychological Association (APA)
Kosa, Samia A.& Hegazy, Eman Z.& Maashi, Saleha S.& Abd El Maksod, Islam H.& Al-Harbi, Laila M.. 2016. New Surface Aspects towards Photocatalytic Activity of Doped Supported Titanium Dioxide. International Journal of Photoenergy،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1106427
Modern Language Association (MLA)
Kosa, Samia A.…[et al.]. New Surface Aspects towards Photocatalytic Activity of Doped Supported Titanium Dioxide. International Journal of Photoenergy No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1106427
American Medical Association (AMA)
Kosa, Samia A.& Hegazy, Eman Z.& Maashi, Saleha S.& Abd El Maksod, Islam H.& Al-Harbi, Laila M.. New Surface Aspects towards Photocatalytic Activity of Doped Supported Titanium Dioxide. International Journal of Photoenergy. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1106427
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1106427