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Morphology controlled ionothermal synthesis and characterization of ceria nanomaterials

Crystalline ceria nanomaterials have been successfully synthesized through ionothermal treatment method. Morphology of the ceria nanoparticles are confirmed with scanning electron microscopy (SEM), transmission electron microscopy (TEM) with an average size of 6-30 nm, and with the N2 adsorption-des...

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Main Authors: Lee, Y.T., Chowdhury, S., Bustam, M.A., Mutalib, M.I.A., Norani, M.M.
Format: Article
Published: Trans Tech Publications Ltd 2014
Online Access:http://scholars.utp.edu.my/id/eprint/32069/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84906970868&doi=10.4028%2fwww.scientific.net%2fAMR.1024.112&partnerID=40&md5=b7cc5fc0f8cb0e2e6999f612a67cce2d
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spelling oai:scholars.utp.edu.my:320692023-01-04T01:57:51Z http://scholars.utp.edu.my/id/eprint/32069/ Morphology controlled ionothermal synthesis and characterization of ceria nanomaterials Lee, Y.T. Chowdhury, S. Bustam, M.A. Mutalib, M.I.A. Norani, M.M. Crystalline ceria nanomaterials have been successfully synthesized through ionothermal treatment method. Morphology of the ceria nanoparticles are confirmed with scanning electron microscopy (SEM), transmission electron microscopy (TEM) with an average size of 6-30 nm, and with the N2 adsorption-desorption technique in the range of 46-62 m2/g in the presence of ionic liquid as base on acetate anion, trifluoroacetate anion, and dicyanamide anion as organic linker, cerium nitrate hexahydrate as precursor, and ammonia. It is found that the ceria synthesized by acetate anion based ionic liquid has cube shape morphology and gradually form belt shape as hydrothermal treatment temperature elevated. Ceria synthesized by trifluoroacetate anion based ionic liquid remains its cubic morphology even at elevated temperature. Whereas, ceria synthesized by dicyanamide anion based ionic liquid form irregular and agglomerate structures. © (2014) Trans Tech Publications, Switzerland. Trans Tech Publications Ltd 2014 Article NonPeerReviewed Lee, Y.T. and Chowdhury, S. and Bustam, M.A. and Mutalib, M.I.A. and Norani, M.M. (2014) Morphology controlled ionothermal synthesis and characterization of ceria nanomaterials. Advanced Materials Research, 1024. pp. 112-115. https://www.scopus.com/inward/record.uri?eid=2-s2.0-84906970868&doi=10.4028%2fwww.scientific.net%2fAMR.1024.112&partnerID=40&md5=b7cc5fc0f8cb0e2e6999f612a67cce2d
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description Crystalline ceria nanomaterials have been successfully synthesized through ionothermal treatment method. Morphology of the ceria nanoparticles are confirmed with scanning electron microscopy (SEM), transmission electron microscopy (TEM) with an average size of 6-30 nm, and with the N2 adsorption-desorption technique in the range of 46-62 m2/g in the presence of ionic liquid as base on acetate anion, trifluoroacetate anion, and dicyanamide anion as organic linker, cerium nitrate hexahydrate as precursor, and ammonia. It is found that the ceria synthesized by acetate anion based ionic liquid has cube shape morphology and gradually form belt shape as hydrothermal treatment temperature elevated. Ceria synthesized by trifluoroacetate anion based ionic liquid remains its cubic morphology even at elevated temperature. Whereas, ceria synthesized by dicyanamide anion based ionic liquid form irregular and agglomerate structures. © (2014) Trans Tech Publications, Switzerland.
format Article
author Lee, Y.T.
Chowdhury, S.
Bustam, M.A.
Mutalib, M.I.A.
Norani, M.M.
spellingShingle Lee, Y.T.
Chowdhury, S.
Bustam, M.A.
Mutalib, M.I.A.
Norani, M.M.
Morphology controlled ionothermal synthesis and characterization of ceria nanomaterials
author_facet Lee, Y.T.
Chowdhury, S.
Bustam, M.A.
Mutalib, M.I.A.
Norani, M.M.
author_sort Lee, Y.T.
title Morphology controlled ionothermal synthesis and characterization of ceria nanomaterials
title_short Morphology controlled ionothermal synthesis and characterization of ceria nanomaterials
title_full Morphology controlled ionothermal synthesis and characterization of ceria nanomaterials
title_fullStr Morphology controlled ionothermal synthesis and characterization of ceria nanomaterials
title_full_unstemmed Morphology controlled ionothermal synthesis and characterization of ceria nanomaterials
title_sort morphology controlled ionothermal synthesis and characterization of ceria nanomaterials
publisher Trans Tech Publications Ltd
publishDate 2014
url http://scholars.utp.edu.my/id/eprint/32069/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84906970868&doi=10.4028%2fwww.scientific.net%2fAMR.1024.112&partnerID=40&md5=b7cc5fc0f8cb0e2e6999f612a67cce2d
_version_ 1754532121134759936
score 13.222552

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