Repository of Research and Investigative Information

Repository of Research and Investigative Information

Baqiyatallah University of Medical Sciences

The effect of sugars on the morphology of MnWO4 nanoparticles, and evaluating the product as photocatalysts

(2017) The effect of sugars on the morphology of MnWO4 nanoparticles, and evaluating the product as photocatalysts. Journal of Materials Science-Materials in Electronics. pp. 15239-15245. ISSN 0957-4522

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Abstract

MnWO4 nanoparticles (NPs) were produced through a co-precipitation procedure using various sugars as capping agents. In the course of the study the effect of the presence of each sugar (e. g. glucose, lactose and starch) on the morphology and particle size of the NPs were studied. The formation of pure crystallized MnWO4 NPs occurred when the precursor was heat-treated at 500 degrees C in air for 60 min. The NPs were evaluated through X-ray diffraction, scanning electron microscopy, vibrating sample magnetometers diffuse reflectance spectroscopy, and energy dispersive X-ray microanalysis. The produced NPs were found to have an excellent photo properties in the photo-induced degradation of methyl orange, with an efficiency of around 87.

Item Type: Article
Keywords: MnWO4 nanoparticles Capping agents Photocatalyst Morphologies photoelectrochemical water oxidation visible-light irradiation sol-gel method tungstate nanoparticles copper tungstate magnetic-properties cuwo4 optimization nanostructures nanocomposite Engineering Materials Science Physics
Divisions:
Page Range: pp. 15239-15245
Journal or Publication Title: Journal of Materials Science-Materials in Electronics
Journal Index: ISI
Volume: 28
Number: 20
Identification Number: https://doi.org/10.1007/s10854-017-7402-8
ISSN: 0957-4522
Depositing User: مهندس مهدی شریفی
URI: http://eprints.bmsu.ac.ir/id/eprint/4202

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