Author profile: Caballero Martínez, Alfonso
Institutional data
| Name | Caballero Martínez, Alfonso |
| Department | Química Inorgánica |
| Knowledge area | Química Inorgánica |
| Professional category | Catedrático de Universidad |
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Statistics
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No. publications
29
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No. visits
2729
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No. downloads
3250
| Publications |
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Article
 Surface Defect Engineered Nano-Cu/TiO2 Photocatalysts for Hydrogen Production
(Wiley-V C H Verlag GMBH, 2023)
Surface defects engineered nano-Cu/TiO2 photocatalysts are synthesized through an easy and cost-effective microwave-assisted ... |
PhD Thesis
Optimización de sistemas catalíticos de co activos para la síntesis de Fischer-Tropsch: efecto de la adición de un segundo metal, la estructuración del soporte y el anclaje del metal a la superficie
(2023)
La actual situación energética mundial se encuentra en una clara etapa de transición. Actualmente el petróleo sigue siendo ... |
Article
Catalytic performance of cobalt supported onto APTES functionalized TiO2 for Fischer-Tropsch reaction
(Science, 2023)
Cobalt supported TiO2 catalysts have been prepared by wet-impregnation and by immobilization over APTES (3-aminopropyl ... |
Article
Methanation of CO2 over High Surface Nickel/Aluminates Compounds Prepared by a Self-Generated Carbon Template
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)
Catalytic gas-phase hydrogenation of CO2 into CH4 was tested under three different nickel/aluminate catalysts obtained ... |
Article
Cobalt Stabilization through Mesopore Confinement on TiO2 Support for Fischer−Tropsch Reaction
(American Chemical Society, 2023)
Cobalt supported on mesostructured TiO2 catalysts has been prepared by a wet-impregnation method. The Co/TiO2 catalytic ... |
| PhD Thesis |
Article
Characterization of Re-Mo/ZSM-5 Catalysts: How Re Improves the Performance of Mo in the Methane Dehydroaromatization Reaction
(Elsevier, 2022)
In this study, the promoting effect of rhenium addition as a co-dopant on Mo/ZSM-5 catalysts system has been analysed. ... |
Article
Unraveling the Mo/HZSM-5 Reduction Pre-treatment Effect on Methane Dehydroaromatization Reaction
(Elsevier, 2022)
Reduction pre-treatment at different temperatures were performed over Mo/HZSM-5 system before methane dehydroaromatiztion ... |
Article
Tuning the co-catalyst loading for the optimization of thermo-photocatalytic hydrogen production over Cu/TiO2
(Elsevier, 2022)
We have optimized the H2 production by methanol thermo-photocatalytic reforming in the gas phase using Cu/TiO2 catalyst ... |
Article
Elucidating the Promotional Effect of Cerium in the Dry Reforming of Methane
(Wiley-Blackwell, 2021)
A series of Ni-Ce catalysts supported on SBA-15 has been prepared by co-impregnation, extensively characterized and evaluated ... |
Article
Support Effects on NiO-based Catalysts for the Oxidative Dehydrogenation (ODH) of Ethane
(Elsevier, 2019)
We report on the effect of NiO-support interactions on the chemical nature of Ni species in a series of supported NiO ... |
PhD Thesis
Desarrollo de sistemas catalíticos mesoporosos nanoestructurados para la producción de hidrógeno y la síntesis directa de agua oxigenada.
(2018)
En las últimas décadas, el desarrollo de sistemas nanoparticulados y su uso como catalizadores ha supuesto un gran avance ... |
Article
Revealing the substitution mechanism in Eu3+:CaMoO4 and Eu3+,Na+:CaMoO4 phosphors
(Royal Society of Chemistry, 2018)
Eu3+-Doped calcium molybdate is an excellent phosphor for lighting and display devices due to the very intense pure red ... |
Article
Nickel Particles Selectively Confined in the Mesoporous Channels of SBA-15 Yielding a Very Stable Catalyst for DRM Reaction
(American Chemical Society, 2018)
A series of four Ni catalysts supported on SBA-15 and on a high SiO2 surface area have been prepared by modified impregnation ... |
Article
Bimetallic Ni-Co/SBA-15 catalysts for reforming of ethanol: How cobalt modifies the nickel metal phase and product distribution
(Elsevier, 2018)
In this study, five mono and bimetallic xNi-(10-x)Co/SBA-15 catalysts (x = 10, 8, 5, 2 and 0, with a total metallic content ... |
Article
Preferential oxidation of CO on a La-Co-Ru perovskite-type oxide catalyst
(Elsevier, 2017)
A Ru-containing perovskite-type oxide La(Co,Ru)O3 of nominal composition LaCo0.8Ru0.2O3 was prepared by ultrasonic spray ... |
Article
Understanding the differences in catalytic performance for hydrogen production of Ni and Co supported on mesoporous SBA-15
(Elsevier, 2017)
Three mono and bimetallic Nix Co1−x /SBA-15 catalysts (x = 1, 0.5 and 0) with a total metallic content of 10 wt% have been ... |
Article
Structural and chemical reactivity modifications of a cobalt perovskite induced by Sr-substitution. An in situ XAS study
(Elsevier, 2015)
LaCoO3 and La0.5Sr0.5CoO3-δ perovskites have been studied by in situ Co K-edge XAS. Although the partial substitution of ... |
Article
Preparation of nanostructured nickel aluminate spinel powder from spent NiO/Al2O3 catalyst by mechano-chemical synthesis
(Brill Academic Publishers, 2012)
In this paper, the possibility of mechano-chemical synthesis, as a single step process for preparation of nanostructured ... |
Article
Influence of Al2O3 reinforcement on precipitation kinetic of Cu-Cr nanocomposite
(Elsevier, 2011)
In this paper, the kinetic of precipitation process in mechanically alloyed Cu-1 wt.% Cr and Cu-1 wt.% Cr/3 wt.% Al2O3 ... |
Article
Effect of thermal treatments on the catalytic behaviour in the CO preferential oxidation of a CuO-CeO2-ZrO2 catalyst with a flower-like morphology
(Elsevier, 2011)
A Ce-Zr-Cu oxide system with a flower-like morphology was prepared by a slow co-precipitation method in the absence of any ... |
Article
Room-temperature reaction of oxygen with gold: An in situ ambient-pressure x-ray photoelectron spectroscopy investigation
(American Chemical Society, 2010)
(Figure Presented) The interaction of O2 with gold foil and gold nanoparticles grown by thermal deposition on TiO2(110) ... |
Article
In situ spectroscopic detection of SMSI effect in a Ni/CeO2 system: Hydrogen-induced burial and dig out of metallic nickel
(Royal Society of Chemistry, 2010)
In situ APPES technique demonstrates that the strong metal support interaction effect (SMSI) in the Ni-ceria system is ... |
Article
Operando XAS and Raman study on the structure of a supported vanadium oxide catalyst during the oxidation of H2S to sulphur
(Elsevier, 2010)
The modification of crystalline phases of a vanadium oxide supported on mesoporous zirconium phosphate during the partial ... |
Article
Near-ambient X-ray photoemission spectroscopy and kinetic approach to the mechanism of carbon monoxide oxidation over lanthanum substituted cobaltites
(Elsevier, 2009)
We have studied the oxidation of carbon monoxide over a lanthanum substituted perovskite (La0.5Sr0.5CoO3-d) catalyst ... |
| PhD Thesis |
PhD Thesis
 Estudio del sistema CuOx/ZrO2 en procesos de eliminación catalítica de óxidos de nitrógeno
(2005)
En el presente capítulo se ha intentado reflejar el amplio marco de técnicas y procesos químicos existentes para el ... |
Article
Reforming of ethanol in a microwave surface-wave plasma discharge
(American Institute of Physics, 2004)
Hydrogen production through plasma reforming of ethanol at room temperature and moderate pressure has been carried out in ... |
PhD Thesis
Efecto del Cloro en la formación de fases mixtas PtRe en catalizadores de reformado PtRe/Al2O3
(1991)
El presente estudio se ha centrado, fundamentalmente, en la caracterización de las fases existentes en diversos caralizadores ... |