Ceria: Recent Results on Dopant-Induced Surface Phenomena

Ceria: Recent Results on Dopant-Induced Surface Phenomena

Redox studies on dense zirconia-doped ceria pellets were carried out by thermogravimetric investigations and dilatometry. Up to 1600 K reduction parameters determined by both methods correspond to each other. At higher temperatures, however, thermogravimetry overestimates the degree of reduction sin...

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Bibliographic Details
Main Authors: Nicole Knoblauch, Heike Simon, Lars Dörrer, Daniel Uxa, Stefan Beschnitt, Peter Fielitz, Jens Wendelstorf, Karl-Heinz Spitzer, Martin Schmücker, Günter Borchardt
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Inorganics
Subjects:
ceria
thermal expansion
chemical expansion
oxygen diffusion
oxygen surface exchange
Online Access:https://www.mdpi.com/2304-6740/5/4/76

Internet

https://www.mdpi.com/2304-6740/5/4/76

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