Synthesis and characterization of novel ZnS/CeO2 nanocomposites

Novel ZnS/CeO2 nanocomposite samples with different molar ratios were synthesized by the homogeneous precipitation method and hydrothermal method. The molar ratio of ZnS to CeO2 are 0.2:0.8, 0.4:0.6, 0.5:0.5, 0.6:0.4, and 0.8:0.2. Phase composition, crystallinity, crystal size, and morphology of nov...

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Main Authors: Natda Wetchakun, Sukon Phanichphant
Format: Conference Proceeding
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/50789
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-507892018-09-04T04:45:38Z Synthesis and characterization of novel ZnS/CeO2 nanocomposites Natda Wetchakun Sukon Phanichphant Engineering Novel ZnS/CeO2 nanocomposite samples with different molar ratios were synthesized by the homogeneous precipitation method and hydrothermal method. The molar ratio of ZnS to CeO2 are 0.2:0.8, 0.4:0.6, 0.5:0.5, 0.6:0.4, and 0.8:0.2. Phase composition, crystallinity, crystal size, and morphology of novel ZnS/CeO2 nanocomposites were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive spectroscopy (EDS). The Brunauer, Emmett and Teller (BET) adsorption-desorption of nitrogen gas for specific surface area determination at the temperature of liquid nitrogen was performed on ZnS/CeO2 nanocomposites. The crystalline size of novel ZnS/CeO2 nanocomposites was found to be in the range of 5-10 nm with the corresponding BET specific surface areas in the range of 110-200 m 2/g. ©2010 IEEE. 2018-09-04T04:45:38Z 2018-09-04T04:45:38Z 2010-11-29 Conference Proceeding 2-s2.0-78649281834 10.1109/NEMS.2010.5592151 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78649281834&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/50789
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Engineering
spellingShingle Engineering
Natda Wetchakun
Sukon Phanichphant
Synthesis and characterization of novel ZnS/CeO2 nanocomposites
description Novel ZnS/CeO2 nanocomposite samples with different molar ratios were synthesized by the homogeneous precipitation method and hydrothermal method. The molar ratio of ZnS to CeO2 are 0.2:0.8, 0.4:0.6, 0.5:0.5, 0.6:0.4, and 0.8:0.2. Phase composition, crystallinity, crystal size, and morphology of novel ZnS/CeO2 nanocomposites were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive spectroscopy (EDS). The Brunauer, Emmett and Teller (BET) adsorption-desorption of nitrogen gas for specific surface area determination at the temperature of liquid nitrogen was performed on ZnS/CeO2 nanocomposites. The crystalline size of novel ZnS/CeO2 nanocomposites was found to be in the range of 5-10 nm with the corresponding BET specific surface areas in the range of 110-200 m 2/g. ©2010 IEEE.
format Conference Proceeding
author Natda Wetchakun
Sukon Phanichphant
author_facet Natda Wetchakun
Sukon Phanichphant
author_sort Natda Wetchakun
title Synthesis and characterization of novel ZnS/CeO2 nanocomposites
title_short Synthesis and characterization of novel ZnS/CeO2 nanocomposites
title_full Synthesis and characterization of novel ZnS/CeO2 nanocomposites
title_fullStr Synthesis and characterization of novel ZnS/CeO2 nanocomposites
title_full_unstemmed Synthesis and characterization of novel ZnS/CeO2 nanocomposites
title_sort synthesis and characterization of novel zns/ceo2 nanocomposites
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78649281834&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/50789
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