Behaviour of ceria under hydrogen treatment: thermogravimetry and in situ X-ray diffraction study
- 1 January 1994
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry
- Vol. 4 (12) , 1927-1928
- https://doi.org/10.1039/jm9940401927
Abstract
Ceria reduction under hydrogen leads to a fluorite lattice expansion between 573 and 1073 K. Both bulk reduction of Ce4+ ions and insertion of hydrogen are thought to be responsible for this expansion in the 573–843 K temperature range.Keywords
This publication has 0 references indexed in Scilit: