GUSTAVO AURELIO
CIFREDO CHACON
Catedrático de Escuela Universitaria
SERAFIN
BERNAL MARQUEZ
Investigador en el periodo 1973-2010
Publicaciones en las que colabora con SERAFIN BERNAL MARQUEZ (25)
2012
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Effect of different alumina dopants on the redox deactivation produced by structural modifications on CePrO x/Al 2O 3 systems
Catalysis Today, Vol. 180, Núm. 1, pp. 184-189
2010
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Influence of the calcination temperature on the nano-structural properties, surface basicity, and catalytic behavior of alumina-supported lanthana samples
Journal of Catalysis, Vol. 272, Núm. 1, pp. 121-130
2008
2006
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Surface basicity of ceria-supported lanthana. Influence of the calcination temperature
Surface and Interface Analysis
2002
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Investigation by means of H2 adsorption, diffraction, and electron microscopy techniques of a cerium/terbium mixed oxide supported on a lanthana-modified alumina
Chemistry of Materials, Vol. 14, Núm. 2, pp. 844-850
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Study of the structural modifications induced by reducing treatments on a Pd/Ce0.8Tb0.2O2-x/ La2O3-Al2O3 catalyst by means of X-ray diffraction and electron microscopy techniques
Chemistry of Materials, Vol. 14, Núm. 3, pp. 1405-1410
2001
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Catalytic behavior of lanthana promoted Rh/SiO2 catalysts: Influence of the preparation procedure
Applied Catalysis A: General, Vol. 208, Núm. 1-2, pp. 111-123
1999
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XPS analysis and microstructural characterization of a Ce/Tb mixed oxide supported on a lanthana-modified transition alumina
Surface and Interface Analysis, Vol. 27, Núm. 10, pp. 941-949
1998
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Catálisis medioambiental: análisis de algunos problemas de caracterización planteados por los catalizadores tipo TWC
III Jornadas de Medio Ambiente
1997
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Reducibility of ceria-lanthana mixed oxides under temperature programmed hydrogen and inert gas flow conditions
Journal of Alloys and Compounds, Vol. 250, Núm. 1-2, pp. 449-454
1996
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Chemical and microstructural investigation of Pt/CeO2 catalysts reduced at temperatures ranging from 473 to 973 K
Catalysis Today, Vol. 29, Núm. 1-4, pp. 77-81
1995
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Comments on "redox processes on pure ceria and Rh/CeO2 catalyst monitored by X-ray absorption (fast acquisition mode)"
Journal of Physical Chemistry
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HREM study of the behaviour of a Rh/CeO2 catalyst under high temperature reducing and oxidizing conditions
Catalysis Today, Vol. 23, Núm. 3, pp. 219-250
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Influence of the nature of the metal precursor salt on the redox behaviour of ceria in Rh/CeO2 catalysts
Studies in Surface Science and Catalysis, Vol. 96, Núm. C, pp. 419-429
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The terbium oxide as support of highly dispersed metals. Study of the Rh/TbOx catalytic system
Journal of Alloys and Compounds, Vol. 225, Núm. 1-2, pp. 633-637
1994
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HRTEM and TPO Study of the Behaviour under Oxidizing Conditions of some Rh/CeO2 Catalysts
Studies in Surface Science and Catalysis, Vol. 82, Núm. C, pp. 507-514
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Influence of the Reduction/Evacuation Conditions on the Rate of Hydrogen Spillover on Rh/CeO2 Catalysts
Langmuir, Vol. 10, Núm. 3, pp. 717-722
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Study of the COCeO2 interaction in presence of highly dispersed rhodium
Journal of Molecular Catalysis, Vol. 89, Núm. 3, pp. 391-396
1993
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Hydrogen chemisorption on ceria: Influence of the oxide surface area and degree of reduction
Journal of the Chemical Society, Faraday Transactions, Vol. 89, Núm. 18, pp. 3499-3505
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Metal-support interaction phenomena in rhodium/ceria and rhodium/titania catalysts: Comparative study by high-resolution transmission electron spectroscopy
Applied Catalysis A, General, Vol. 99, Núm. 1, pp. 1-8