The surface chemistry of cerium oxide

DR Mullins - Surface Science Reports, 2015 - Elsevier
This review covers the structure of, and chemical reactions on, well-defined cerium oxide
surfaces. Ceria, or mixed oxides containing ceria, are critical components in automotive …

Oxygen defects and surface chemistry of ceria: quantum chemical studies compared to experiment

J Paier, C Penschke, J Sauer - Chemical reviews, 2013 - ACS Publications
As one of the most significant rare earth oxides, ceria (CeO 2) has attracted much interest
over the past decades. In catalysis, 1, 2 CeO2 serves as a widely used support material and …

Surface chemistry and catalysis of oxide model catalysts from single crystals to nanocrystals

S Chen, F **
W Cen, Y Liu, Z Wu, H Wang, X Weng - Physical Chemistry Chemical …, 2012 - pubs.rsc.org
In this paper, we investigated the primary reduction and oxygen replenishing processes over
Mn substitutionally doped CeO2 (111) surfaces by density functional theory with the on-site …

Oxygen vacancy migration in ceria and Pr-doped ceria: A DFT+ U study

PP Dholabhai, JB Adams, P Crozier… - The Journal of chemical …, 2010 - pubs.aip.org
Oxygen vacancy formation and migration in ceria (CeO 2) is central to its performance as an
ionic conductor. It has been observed that ceria doped with suitable aliovalent cationic …

Growth of Pt Nanoparticles on Reducible CeO2(111) Thin Films: Effect of Nanostructures and Redox Properties of Ceria

Y Zhou, JM Perket, J Zhou - The Journal of Physical Chemistry C, 2010 - ACS Publications
Pt nanoparticles grown on fully oxidized and partially reduced CeO x (111) thin films have
been studied by scanning tunneling microscopy and X-ray photoelectron spectroscopy to …

An Insight into Geometries and Catalytic Applications of CeO2 from a DFT Outlook

HA Miran, ZN Jaf, M Altarawneh, ZT Jiang - Molecules, 2021 - mdpi.com
Rare earth metal oxides (REMOs) have gained considerable attention in recent years owing
to their distinctive properties and potential applications in electronic devices and catalysts …