CATALYTIC ACTIVITY OF PEROVSKITE-TYPE LA(0.8)SR(0.2)M(1-2Y)CU(Y)RU(Y)O(3) (M=AL,MN,FE,CO) FOR CO OXIDATION AND NO-CO REACTIONS - INFLUENCE OF THE SIMULTANEOUS SUBSTITUTION OF CU AND RU

Authors
TERAOKA Y NII H KAGAWA S JANSSON K NYGREN M
Citation
Y. Teraoka et al., CATALYTIC ACTIVITY OF PEROVSKITE-TYPE LA(0.8)SR(0.2)M(1-2Y)CU(Y)RU(Y)O(3) (M=AL,MN,FE,CO) FOR CO OXIDATION AND NO-CO REACTIONS - INFLUENCE OF THE SIMULTANEOUS SUBSTITUTION OF CU AND RU, Chemistry Letters, (4), 1996, pp. 323-324
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
4
Year of publication
1996
Pages
323 - 324
Database
ISI
SICI code
0366-7022(1996):4<323:CAOPL>2.0.ZU;2-W
Abstract
The catalytic activity of perovskite-type La(0.8)Sr(0.2)M(1-2y)Cu(y)Ru (y)O(3) (M = Al, Mn, Fe, Co) for CO oxidation and NO-CO reactions was changed significantly by the simultaneous substitution of Cu and Ru fo r M at the B sites, and its effect was dependent on host M cations. Th e simultaneous Cu/Ru substitution into the inert host of La0.8Sr0.2AlO 3 gave a very active catalyst at a substitution level (y-value) of 0.1 .