Synthesis and characterization of TiO sub(2)-NiO and TiO sub(2)-WO sub(3) nanocomposites

TiO sub(2)-NiO and TiO sub(2)-WO sub(3) nanocomposites were prepared by hydrothermal and surface modification methods. The samples were analyzed using X-ray diffraction, Scanning Electron Microscope images, Transmission Electron Microscope, Energy dispersive analysis, Zeta potential, Electrophoretic...

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Bibliographic Details
Published inJournal of materials science. Materials in electronics Vol. 28; no. 7; pp. 5222 - 5234
Main Authors Pandi, P, Gopinathan, C
Format Journal Article
LanguageEnglish
Published 01.04.2017
Subjects
Electronics
Electrophoresis
Inclusions
Materials science
Nanocomposites
Scanning electron microscopy
Titanium dioxide
Tungsten oxides
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Summary:TiO sub(2)-NiO and TiO sub(2)-WO sub(3) nanocomposites were prepared by hydrothermal and surface modification methods. The samples were analyzed using X-ray diffraction, Scanning Electron Microscope images, Transmission Electron Microscope, Energy dispersive analysis, Zeta potential, Electrophoretic mobility and Photocatalysis activity measurement. XRD data sets of TiO sub(2)-NiO, TiO sub(2)-WO sub(3) powder nanocomposite have been studied for the inclusion of NiO, WO sub(3) on the anatase-rutile mixture phase of TiO sub(2) by Rietveld refinement. The cell parameters, phase fraction, the average grain size, strain and bond lengths between atoms of individual phases have been reported in the present work. Shifted positional co-ordinates of individual atoms in each phase have also been observed.
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ISSN:0957-4522
1573-482X
DOI:10.1007/s10854-016-6179-5