TY - JOUR
T1 - Effect of co-deposition of LaFeO3 on the catalytic properties of Pd on Al2O3 support for CO–O2 and NO–CO reactions
AU - Tou, Akihiro
AU - Einaga, Hisahiro
AU - Teraoka, Yasutake
PY - 2015/3/11
Y1 - 2015/3/11
N2 - Pd/LaFeO3/Al2O3 catalysts were prepared by co-deposition of Pd and LaFeO3 perovskite oxides in the intrapores of Al2O3 by the incipient wetness method. Pd and LaFeO3 perovskite oxides were highly dispersed on Al2O3 in the inside pore. H2-TPR studies revealed that the oxidation state, dispersion and redox properties of Pd were affected by the presence of LaFeO3 with close proximity. The Pd and LaFeO3 co-deposited Al2O3 catalysts exhibited much higher activity for CO oxidation and NO–CO reaction than Pd/Al2O3 catalysts.
AB - Pd/LaFeO3/Al2O3 catalysts were prepared by co-deposition of Pd and LaFeO3 perovskite oxides in the intrapores of Al2O3 by the incipient wetness method. Pd and LaFeO3 perovskite oxides were highly dispersed on Al2O3 in the inside pore. H2-TPR studies revealed that the oxidation state, dispersion and redox properties of Pd were affected by the presence of LaFeO3 with close proximity. The Pd and LaFeO3 co-deposited Al2O3 catalysts exhibited much higher activity for CO oxidation and NO–CO reaction than Pd/Al2O3 catalysts.
UR - http://www.scopus.com/inward/record.url?scp=84938053110&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84938053110&partnerID=8YFLogxK
U2 - 10.1007/s11144-014-0823-y
DO - 10.1007/s11144-014-0823-y
M3 - Article
AN - SCOPUS:84938053110
SN - 1878-5190
VL - 114
SP - 409
EP - 420
JO - Reaction Kinetics, Mechanisms and Catalysis
JF - Reaction Kinetics, Mechanisms and Catalysis
IS - 2
ER -