A study of the effect of structural transformations in the course of Ce-2(C2O4)(3)center dot 10H(2)O thermal decomposition on the morphology of CeO2 obtained

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A study of the effect of structural transformations in the course of Ce-2(C2O4)(3)center dot 10H(2)O thermal decomposition on the morphology of CeO2 obtained. / Maslennikov, D. V.; Matvienko, A. A.; Sidelnikov, A. A. и др.

в: Materials Today: Proceedings, Том 4, № 11, 2017, стр. 11495-11499.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{2dd773bf107f4e33bb1f78a52c760b71,

title = "A study of the effect of structural transformations in the course of Ce-2(C2O4)(3)center dot 10H(2)O thermal decomposition on the morphology of CeO2 obtained",

abstract = "Cerium oxalate decahydrate was subjected to a thermal decomposition to obtain nanocrystalline ceria. It was shown that conditions during dehydration strongly influence morphology of the final product. If one performs dehydration of the precursor under a vacuum or in air, CeO2 can be obtained in pseudomorph, i.e. the precursor's crystal shape is retained. An increase of water vapor pressure leads to the formation of different intermediates and fragmentation of the precursor's crystals. Investigation by various physical methods (TEM, XRD, and BET) provided the information that the final product consisted of CeO2 particles 5-6 nm in size.",

keywords = "ceria, cerium oxalate decahydrate, nanoparticles, precursor, pseudomorph, thermal decomposition",

author = "Maslennikov, {D. V.} and Matvienko, {A. A.} and Sidelnikov, {A. A.} and Chizhik, {S. A.}",

year = "2017",

doi = "10.1016/j.matpr.2017.09.036",

language = "English",

volume = "4",

pages = "11495--11499",

journal = "Materials Today: Proceedings",

issn = "2214-7853",

publisher = "Elsevier Science B.V.",

number = "11",

note = "Russia-Japan Conference on Advanced Materials - Synthesis, Processing and Properties of Nanostructures (RJCAM) ; Conference date: 31-10-2016 Through 03-11-2016",

}

RIS

TY - JOUR

T1 - A study of the effect of structural transformations in the course of Ce-2(C2O4)(3)center dot 10H(2)O thermal decomposition on the morphology of CeO2 obtained

AU - Maslennikov, D. V.

AU - Matvienko, A. A.

AU - Sidelnikov, A. A.

AU - Chizhik, S. A.

PY - 2017

Y1 - 2017

N2 - Cerium oxalate decahydrate was subjected to a thermal decomposition to obtain nanocrystalline ceria. It was shown that conditions during dehydration strongly influence morphology of the final product. If one performs dehydration of the precursor under a vacuum or in air, CeO2 can be obtained in pseudomorph, i.e. the precursor's crystal shape is retained. An increase of water vapor pressure leads to the formation of different intermediates and fragmentation of the precursor's crystals. Investigation by various physical methods (TEM, XRD, and BET) provided the information that the final product consisted of CeO2 particles 5-6 nm in size.

AB - Cerium oxalate decahydrate was subjected to a thermal decomposition to obtain nanocrystalline ceria. It was shown that conditions during dehydration strongly influence morphology of the final product. If one performs dehydration of the precursor under a vacuum or in air, CeO2 can be obtained in pseudomorph, i.e. the precursor's crystal shape is retained. An increase of water vapor pressure leads to the formation of different intermediates and fragmentation of the precursor's crystals. Investigation by various physical methods (TEM, XRD, and BET) provided the information that the final product consisted of CeO2 particles 5-6 nm in size.

KW - ceria

KW - cerium oxalate decahydrate

KW - nanoparticles

KW - precursor

KW - pseudomorph

KW - thermal decomposition

UR - http://www.scopus.com/inward/record.url?scp=85032017509&partnerID=8YFLogxK

U2 - 10.1016/j.matpr.2017.09.036

DO - 10.1016/j.matpr.2017.09.036

M3 - Article

AN - SCOPUS:85032017509

VL - 4

SP - 11495

EP - 11499

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

SN - 2214-7853

IS - 11

T2 - Russia-Japan Conference on Advanced Materials - Synthesis, Processing and Properties of Nanostructures (RJCAM)

Y2 - 31 October 2016 through 3 November 2016

ER -

ID: 9875756