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Synthesis and Structural Studies of Microporous Yttria-Stabilized Zirconia Ceramics

Published online by Cambridge University Press:  10 February 2011

R. Srinivasan ,
D. E. Sparks ,
D. R. Milburn  and
B. H. Davis
R. Srinivasan
Affiliation:
Center for Applied Energy Research, University of Kentucky, 3572 Iron Works Pike, Lexington, KY 40511
D. E. Sparks
Affiliation:
Center for Applied Energy Research, University of Kentucky, 3572 Iron Works Pike, Lexington, KY 40511
D. R. Milburn
Affiliation:
Center for Applied Energy Research, University of Kentucky, 3572 Iron Works Pike, Lexington, KY 40511
B. H. Davis
Affiliation:
Center for Applied Energy Research, University of Kentucky, 3572 Iron Works Pike, Lexington, KY 40511
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Abstract

Yttria-stabilized zirconia was prepared by (i) coprecipitation and (ii) alkoxide hydrolysis. The thermal and X-ray diffraction data were compared. The coprecipitation method yields microporous materials after calcination at 500°C for 4 hours with a narrow pore size distribution at a radius of 2–2.5 nm. Similar results were also seen with the alkoxide hydrolysis.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 431: Symposium P – Microporous and Macroporous Materials , 1996 , 279
Copyright
Copyright © Materials Research Society 1996

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