Catalytic Behavior of Perovskite-Type Oxides

1992 ◽  
pp. 491-496
Author(s):  
E. A. Lombardo ◽  
J. O. Petunchi
Keyword(s):  
Catalytic Behavior ◽  
Perovskite Type

scholarly journals Structure of LaSrMO4(M = Mn, Fe, Co, Ni, Cu) and their catalytic properties in the total oxidation of hexane

2006 ◽  
Vol 71 (10) ◽  
pp. 1049-1059 ◽  
Author(s):  
H. Zhong ◽  
R. Zeng
Keyword(s):  
Particle Size ◽  
Surface Area ◽  
Oxygen Vacancies ◽  
Mixed Oxides ◽  
Ethylenediaminetetraacetic Acid ◽  
Catalytic Properties ◽  
Bet Surface Area ◽  
Total Oxidation ◽  
Catalytic Behavior ◽  
Perovskite Type

Perovskite-type LaSrMO4 (M = Mn, Fe, Co, Ni, Cu) mixed oxides were prepared by the decomposition of amorphous citric and ethylenediaminetetraacetic acid complexes and investigated by the XRD, FTIR, BET, TPR, TPD and XPSmethods. Their catalytic behavior in the total oxidation of hexane was examined. The following activity order was found LaSrCoO4 > LaSrNiO4 > LaSrCuO4 > LaSrFeO4 > LaSrMnO4. This is explained in terms of oxygen vacancies and mobile lattice oxygen, particle size and BET surface area. .

Optical Spectra, EPR, and Spin–Lattice Relaxation of Yb3+ Ions in Crystals Having Perovskite-Type Structure

1977 ◽  
Vol 81 (1) ◽  
pp. 287-293 ◽  
Author(s):  
A. A. Antipin ◽  
A. V. Vinokurov ◽  
M. P. Davydova ◽  
S. L. Korableva ◽  
A. L. Stolov ◽  
...  
Keyword(s):  
Lattice Relaxation ◽  
Optical Spectra ◽  
Type Structure ◽  
Spin Lattice Relaxation ◽  
Spin Lattice ◽  
Perovskite Type ◽  
Perovskite Type Structure
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