Samarium based high surface area perovskite type oxides SmFe1-xAlxO3 (x=0.00, 0.50, 0.95). Part II, catalytic combustion of CH4

Authors
Stathopoulos, VN Belessi, VC Ladavos, AK
Citation
Vn. Stathopoulos et al., Samarium based high surface area perovskite type oxides SmFe1-xAlxO3 (x=0.00, 0.50, 0.95). Part II, catalytic combustion of CH4, REACT KIN C, 72(1), 2001, pp. 49-55
Citations number
19
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
REACTION KINETICS AND CATALYSIS LETTERS
ISSN journal
01331736 → ACNP
Volume
72
Issue
1
Year of publication
2001
Pages
49 - 55
Database
ISI
SICI code
0133-1736(200101)72:1<49:SBHSAP>2.0.ZU;2-B
Abstract
The catalytic combustion of methane with stoichiometric amounts of oxygen t o CO2 and H2O has been studied over samarium based high surface area perovs kite type oxides SmFe1-xAlxO3 (x = 0.00, 0.50 0.95) prepared via a new sol- gel method. A comparison to other lanthanum perovskites prepared by the cer amic method shows higher catalytic activity for SmFeO3 and SmFe0.5Al0.5O3 s amples.