Repository of Research and Investigative Information

Repository of Research and Investigative Information

Baqiyatallah University of Medical Sciences

Synthesis, characterization, and morphological control of PbWO4 nanostructures through precipitation method and its photocatalyst application

(2017) Synthesis, characterization, and morphological control of PbWO4 nanostructures through precipitation method and its photocatalyst application. Journal of Materials Science-Materials in Electronics. pp. 17089-17097. ISSN 0957-4522

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Abstract

In current study, we synthesized PbWO4 using co-precipitation method. Also the effect of three capping agents, polyethylene glycol, cetyltrimethylammonium and sodium dodecyl sulfate on the size of particles, morphology, and photocatalystic properties of nano-structures was investigated. The techniques we employed to characterize the morphological, optical, magnetic and structural properties of as-obtained products were, scanning electron microscopy, vibrating sample magnetometer, energy dispersive X-ray, UV-Vis spectroscopy and X-ray diffraction. The methyl orange method was utilized to assess photocatalytic activity of as-obtained nano-particles under ultraviolet (UV) radiation. Our findings validated that PbWO4 can be decolorized up to maximum value of 97 under 90 min UV irradiation.

Item Type: Article
Keywords: sol-gel method light-harvesting applications facile chemical-synthesis tungstate nanoparticles capping-agents antibacterial activities cdtio3 nanoparticles spray-pyrolysis cowo4 nanorods performance Engineering Materials Science Physics
Divisions:
Page Range: pp. 17089-17097
Journal or Publication Title: Journal of Materials Science-Materials in Electronics
Journal Index: ISI
Volume: 28
Number: 22
Identification Number: https://doi.org/10.1007/s10854-017-7635-6
ISSN: 0957-4522
Depositing User: مهندس مهدی شریفی
URI: http://eprints.bmsu.ac.ir/id/eprint/4148

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