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Gold nanoparticles stabilized by sulfonated-imidazolium salts as promising catalyst in water
(Wiley-Blackwell, 2019-12)
We present the total characterization (by FT-IR and NMR spectroscopies) of gold nanoparticles (Au-NPs) stabilized by different sulfonated-imidazolium salts. Also, thermogravimetric analysis (TGA) was used in order to ...
Hydrogenation of Tetralin Over Ir Catalysts Supported on Titania-Modified SBA-16
(Springer, 2014-03)
A series of Ti modified SBA-16 supports and their respective Ir-catalysts were prepared and characterized to study the effect of support preparation method on the dispersion of iridium and on the characteristics of Ir ...
Síntesis de arilpiridinas con el uso de catalizadores bifuncionales Me/SIO2-SO3H (Me= Au, Ir, Pt)Synthesis of arylpiridines with us on bifuntional catalysts Me/SiO2-SO3H (Me= Au, Ir, Pt)
(Universidad Nacional de La Plata, 2016-09-07)
Se estudió la reacción multicomponente de Hantzsch para la obtención de compuestos derivados de la familia 2-arilpiridinas, usando catalizadores bifuncionales tipo Me/SiO2-SO3H (Me = Au, Pt, Ir). Los catalizadores se ...
Effect of the catalyst composition in the Pt-x(Ru-Ir)(1-x)/C system on the electro-oxidation of methanol in acid media
(ELSEVIER SCIENCE BV, 2008)
The effect of variations in the composition for ternary catalysts of the type Pt-x(Ru-Ir)(1-x)/C on the methanol oxidation reaction in acid media for x values of 0.25, 0.50 and 0.75 is reported. The catalysts were prepared ...
Heterogeneous hydrogenation of nitroaromatic compounds on gold catalysts: Influence of titanium substitution in MCM-41 mesoporous supports
(Elsevier Science, 2016-02)
A series of Ti-modified MCM-41 supports and their respective Au catalysts were prepared and characterized to study the effect of titanium into the support and on the characteristics of the Au surface species for heterogeneous ...
HOMOGENEOUS CATALYSIS OF THE WATER GAS SHIFT REACTION: IR, ¹H- AND 13C-NMR IN SITU STUDIES ON CATALYTIC IRIDIUM SYSTEMS
(Sociedad Chilena de Química, 2003)
Quantification of bronsted acid sites in microporous catalysts by a combined FTIR and NH3-TPD study
(Amer Chemical SocWashingtonEUA, 2008)