The effect of Ce as a structural and electronic promoter on the activity and stability of Pt catalysts supported on Al2O3 for methane reforming reactions were investigated to elucidate the metal-support interaction. Pt/Al2O3 and Pt/CeO2-Al2O3 catalysts were prepared by conventional method of wet impregnation on commercial supports and on CeO2- Al2O3 mixed oxides obtained by sol-gel method, which were studied to emphasize the alumina properties promoted by CeO2 as a more homogeneous and stable system. The metalsupport interface of Pt catalysts was also explored by the one-step sol-gel preparation method. The samples were characterized by chemical analysis, N2 physissorption, thermogravimetry, X-ray diffraction (XRD), 27Al nuclear magnetic re...
The transformation of methane into higher value products became more important in recent years due t...
In this work, nickel catalysts supported on CeO2/Al2O3 and CeZrO2/Al2O3 were investigated in reformi...
The CO preferential oxidation reaction (PROX-CO) has been widely studied in last few years. Aiming H...
O efeito do Ce como um promotor estrutural e eletrônico na atividade e estabilidade de catalisadores...
The effect of CeO2 loading in Pt/CeO2-Al2O3 catalysts was investigated. Pt catalysts supported on mi...
A new method to prepare Pt nanoparticles (NPs) dispersed on Al2O3 and CeO2-Al2O3 is described in thi...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do...
Alumina-supported platinum catalysts were synthesized via conventional impregnation varying the meta...
Colloidal Pt nanoparticles were synthesized according to an adapted procedure from Song and co-worke...
Neste trabalho, variáveis do método de preparação sol-gel como: temperatura, solvente do tri-sec-but...
Catalisadores de Pt suportados em óxidos mistos de CeO2-La2O3-Al2O3, com diferentes composições do ó...
Pt based catalysts were measured with in situ X ray absorption fine structure spectroscopy (XAFS) to...
The effect of the preparation method of the Pt/12Sm2O3-Al2O3 catalysts and the effect of the content...
The effect of the preparation method of Pt/Al2O3 and Pt/CeO2-Al2O3 catalysts, containing 12 wtof CeO...
The transformation of methane into higher value products became more important in recent years due t...
In this work, nickel catalysts supported on CeO2/Al2O3 and CeZrO2/Al2O3 were investigated in reformi...
The CO preferential oxidation reaction (PROX-CO) has been widely studied in last few years. Aiming H...
O efeito do Ce como um promotor estrutural e eletrônico na atividade e estabilidade de catalisadores...
The effect of CeO2 loading in Pt/CeO2-Al2O3 catalysts was investigated. Pt catalysts supported on mi...
A new method to prepare Pt nanoparticles (NPs) dispersed on Al2O3 and CeO2-Al2O3 is described in thi...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do...
Alumina-supported platinum catalysts were synthesized via conventional impregnation varying the meta...
Colloidal Pt nanoparticles were synthesized according to an adapted procedure from Song and co-worke...
Neste trabalho, variáveis do método de preparação sol-gel como: temperatura, solvente do tri-sec-but...
Catalisadores de Pt suportados em óxidos mistos de CeO2-La2O3-Al2O3, com diferentes composições do ó...
Pt based catalysts were measured with in situ X ray absorption fine structure spectroscopy (XAFS) to...
The effect of the preparation method of the Pt/12Sm2O3-Al2O3 catalysts and the effect of the content...
The effect of the preparation method of Pt/Al2O3 and Pt/CeO2-Al2O3 catalysts, containing 12 wtof CeO...
The transformation of methane into higher value products became more important in recent years due t...
In this work, nickel catalysts supported on CeO2/Al2O3 and CeZrO2/Al2O3 were investigated in reformi...
The CO preferential oxidation reaction (PROX-CO) has been widely studied in last few years. Aiming H...