Morphological properties of nanopowders of the system Al2O3 – ZrO2 – CeO2 as a function of the conditions for obtaining precursors

The morphological properties of powders with the same chemical composition in the system Al 2 O 3 – ZrO 2 – CeO 2 with the components precipitated in different sequences are investigated. The schemes used to obtain the precursors of this system make it possible to prepare powders with a prescribed c...

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Published inGlass and ceramics Vol. 66; no. 9-10; pp. 363 - 366
Main Authors Il’icheva, A. A., Kutsev, S. V., Podzorova, L. I., Artemov, V. V., Volchenkova, V. A., Pen’kova, O. I., Shvorneva, L. I.
Format Journal Article
LanguageEnglish
Published Boston Springer US 01.09.2009
Springer Nature B.V
Subjects
Aluminum oxide
Ceramics
Characterization and Evaluation of Materials
Chemical composition
Chemistry and Materials Science
Composites
Glass
Materials Science
Nanocomposites
Nanomaterials
Nanostructure
Natural Materials
Precipitation
Precursors
Zirconium dioxide
ceramics
nanopowder
sol – gel technology
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Summary:The morphological properties of powders with the same chemical composition in the system Al 2 O 3 – ZrO 2 – CeO 2 with the components precipitated in different sequences are investigated. The schemes used to obtain the precursors of this system make it possible to prepare powders with a prescribed chemical composition and high precipitation completeness and with individual particle sizes near 20 nm. The morphology, degree of agglomeration, and porous structure of the synthesized powders depend on the conditions under which the precursors are obtained.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0361-7610
1573-8515
DOI:10.1007/s10717-010-9190-y