SURFACE OXYGEN VACANCY FORMATION ON CEO2 AND ITS ROLE IN THE OXIDATION OF CARBON-MONOXIDE

被引:106
作者
SAYLE, TXT
PARKER, SC
CATLOW, CRA
机构
[1] UCL ROYAL INST GREAT BRITAIN, DAVY FARADAY RES LAB, 21 ALBEMARLE ST, LONDON W1X 4BS, ENGLAND
[2] UNIV BATH, SCH CHEM, BATH BA1 7AY, ENGLAND
关键词
D O I
10.1039/c39920000977
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Calculations of defect formation energies at ceria (CeO2) surfaces using atomistic simulation techniques based on the Born model of the ionic solid predict the enhancement of carbon monoxide oxidation.
引用
收藏
页码:977 / 978
页数:2
相关论文
共 11 条
[1]  
CATLOW CRA, 1982, COMPUTER SIMULATION, V166
[2]  
DUFFY DM, AERE R11059
[3]  
EAST W, 1971, HDB CHEM PHYSICS
[4]  
HARDING JH, AERE R10425
[5]  
HARDING JH, AERE R14300 THEOR PH
[6]  
KAYE GWC, 1966, TABLES PHYSICAL CHEM
[7]  
LESLIE M, SERC DLSCITM31T DAR
[8]   POTENTIAL MODELS FOR IONIC OXIDES [J].
LEWIS, GV ;
CATLOW, CRA .
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1985, 18 (06) :1149-1161
[9]   OXYGEN VACANCY MODEL IN STRONG METAL SUPPORT INTERACTION [J].
SANCHEZ, MG ;
GAZQUEZ, JL .
JOURNAL OF CATALYSIS, 1987, 104 (01) :120-135
[10]  
TETOT R, 1987, ADV CERAM, V23, P457