Synthesis of MgO/ZnO nanocomposites by flame spray pyrolysis

Flame Spray Pyrolysis (FSP) was used to synthesize MgO/ZnO nanocomposites with different MgO doping levels ranging from 5-20 wt%MgO. Zinc naphthenate and magnesium acetate tetrahydrate dissolved in ethanol were used as Zn and Mg precursors, respectively. The phase and crystallinity were analyzed by...

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Main Authors: T. Samerjai, C. Liewhiran, S. Phanichphant
Format: Conference Proceeding
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/49440
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-494402018-08-16T02:17:27Z Synthesis of MgO/ZnO nanocomposites by flame spray pyrolysis T. Samerjai C. Liewhiran S. Phanichphant Physics and Astronomy Flame Spray Pyrolysis (FSP) was used to synthesize MgO/ZnO nanocomposites with different MgO doping levels ranging from 5-20 wt%MgO. Zinc naphthenate and magnesium acetate tetrahydrate dissolved in ethanol were used as Zn and Mg precursors, respectively. The phase and crystallinity were analyzed by X-ray diffraction (XRD). The high specific surface area (SSABET) of the nanocomposites was measured by nitrogen adsorption (BET analysis). The sizes and morphologies of the nanocomposites were further investigated by transmission electron microscopy (TEM). The crystallite sizes of ZnO spheroidal and hexagonal particles were found to be ranging from 5-20 nm. XRD patterns revealed the MgxZn1-xO nanocomposite structure with 0.1<x<0.2. The average crystallite size of MgxZn1-xO spheroidal nanocomposite were in the range of 10-30 nm. MgxZn1-xO were nanorods were found to be ranging from 5-15 nm in width and 15-30 nm in length. The elemental compositions of the doping samples were ananlyzed by EDS line scan mode. © 2009 Amrican Institute of physics. 2018-08-16T02:17:27Z 2018-08-16T02:17:27Z 2009-11-25 Conference Proceeding 15517616 0094243X 2-s2.0-70449793176 10.1063/1.3203232 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=70449793176&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49440
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Physics and Astronomy
spellingShingle Physics and Astronomy
T. Samerjai
C. Liewhiran
S. Phanichphant
Synthesis of MgO/ZnO nanocomposites by flame spray pyrolysis
description Flame Spray Pyrolysis (FSP) was used to synthesize MgO/ZnO nanocomposites with different MgO doping levels ranging from 5-20 wt%MgO. Zinc naphthenate and magnesium acetate tetrahydrate dissolved in ethanol were used as Zn and Mg precursors, respectively. The phase and crystallinity were analyzed by X-ray diffraction (XRD). The high specific surface area (SSABET) of the nanocomposites was measured by nitrogen adsorption (BET analysis). The sizes and morphologies of the nanocomposites were further investigated by transmission electron microscopy (TEM). The crystallite sizes of ZnO spheroidal and hexagonal particles were found to be ranging from 5-20 nm. XRD patterns revealed the MgxZn1-xO nanocomposite structure with 0.1<x<0.2. The average crystallite size of MgxZn1-xO spheroidal nanocomposite were in the range of 10-30 nm. MgxZn1-xO were nanorods were found to be ranging from 5-15 nm in width and 15-30 nm in length. The elemental compositions of the doping samples were ananlyzed by EDS line scan mode. © 2009 Amrican Institute of physics.
format Conference Proceeding
author T. Samerjai
C. Liewhiran
S. Phanichphant
author_facet T. Samerjai
C. Liewhiran
S. Phanichphant
author_sort T. Samerjai
title Synthesis of MgO/ZnO nanocomposites by flame spray pyrolysis
title_short Synthesis of MgO/ZnO nanocomposites by flame spray pyrolysis
title_full Synthesis of MgO/ZnO nanocomposites by flame spray pyrolysis
title_fullStr Synthesis of MgO/ZnO nanocomposites by flame spray pyrolysis
title_full_unstemmed Synthesis of MgO/ZnO nanocomposites by flame spray pyrolysis
title_sort synthesis of mgo/zno nanocomposites by flame spray pyrolysis
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=70449793176&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/49440
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