The effect of CeO2 loading in Pt/CeO2-Al2O3 catalysts was investigated. Pt catalysts supported on mixed CeO2-Al2O3 carriers with different CeO2 loading 1, 3, 6, 12, 20 wt.% were prepared by incipient wetness impregnation method. For all samples, the Pt content was about 1 wt.%. The catalysts were characterized by SBET, X-ray diffraction (XRD), temperature-programmed reduction (TPR), UVVis diffuse reflectance spectroscopy (DRS), X-ray photoelectron spectroscopy (XPS), reaction of dehydrogenation of cyclohexane and oxygen storage capacity (OSC) measurements. SBET results showed that the ceria promoted the stabilization of the superficial area of the alumina in samples of CeO2-Al2O3 with low CeO2 content (≤ 6%). XRD showed the formation ...
The transformation of methane into higher value products became more important in recent years due t...
Catalytic partial oxidation (CPO) is considered to be a promising route to produce synthesis gas fro...
Catalisadores de Pt suportados em óxidos mistos de CeO2-La2O3-Al2O3, com diferentes composições do ó...
O efeito do teor de CeO2 em catalisadores de Pt/CeO2-Al2O3 foi investigado. Os catalisadores de Pt s...
The effect of Ce as a structural and electronic promoter on the activity and stability of Pt catalys...
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...
Na atualidade, a reforma do metano é de grande interesse industrial para o aproveitamento deste gás ...
O efeito do Ce como um promotor estrutural e eletrônico na atividade e estabilidade de catalisadores...
The effect of the preparation method of the Pt/12Sm2O3-Al2O3 catalysts and the effect of the content...
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...
A controlled surface reaction (CSR) technique has been successfully employed to prepare a series of ...
The ceria modified Pt/CeO2/Al2O3 and Pt/Al2O3 catalysts were studied in the partial oxidation of met...
The transformation of methane into higher value products became more important in recent years due t...
Catalytic partial oxidation (CPO) is considered to be a promising route to produce synthesis gas fro...
Catalisadores de Pt suportados em óxidos mistos de CeO2-La2O3-Al2O3, com diferentes composições do ó...
O efeito do teor de CeO2 em catalisadores de Pt/CeO2-Al2O3 foi investigado. Os catalisadores de Pt s...
The effect of Ce as a structural and electronic promoter on the activity and stability of Pt catalys...
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...
Na atualidade, a reforma do metano é de grande interesse industrial para o aproveitamento deste gás ...
O efeito do Ce como um promotor estrutural e eletrônico na atividade e estabilidade de catalisadores...
The effect of the preparation method of the Pt/12Sm2O3-Al2O3 catalysts and the effect of the content...
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...
A controlled surface reaction (CSR) technique has been successfully employed to prepare a series of ...
The ceria modified Pt/CeO2/Al2O3 and Pt/Al2O3 catalysts were studied in the partial oxidation of met...
The transformation of methane into higher value products became more important in recent years due t...
Catalytic partial oxidation (CPO) is considered to be a promising route to produce synthesis gas fro...
Catalisadores de Pt suportados em óxidos mistos de CeO2-La2O3-Al2O3, com diferentes composições do ó...