Oxide Cerium And Oxide Nickel
Mostrando 1-3 de 3 artigos, teses e dissertações.
-
1. Study of NiO-GDC material produced by aqueous tape casting
ABSTRACT Studies have been developed in last decades in order to produce NiO-based material to be used as anode in solid oxide fuel cell (SOFC). Aqueous-based tape casting was used to produce NiO-GDC substrates with smooth and homogeneous surfaces and good flexibility. Physical and mechanical properties were obtained in green tapes sintered at temperatures r
Matéria (Rio J.). Publicado em: 08/01/2018
-
2. Síntese, estudo cinético e análise microestrutural do sistema cério-níquel obtido pelo método pechini
The cerium oxide has a high potential for use in removing pollutants after combustion, removal of organic matter in waste water and the fuel-cell technology. The nickel oxide is an attractive material due to its excellent chemical stability and their optical properties, electrical and magnetic. In this work, CeO2-NiO- systems on molars reasons 1:1(I), 1:2(II
Publicado em: 2008
-
3. Effect of CeO2 loading on the properties of Ni/CeO2/Al2O3 catalysts on the methane steam and with carbon dioxide reformings / Efeito da adição de CeO2 no catalisador Ni/Al2O3 aplicado durante as reações de reforma a vapor e com dióxido de carbono do metano
Na atualidade, a reforma do metano é de grande interesse industrial para o aproveitamento deste gás na produção de hidrogênio e de gás de síntese. Entre as reações de reforma do metano, destacam-se as reações de reforma a vapor e a reação com dióxido de carbono.O catalisador comumente utilizado nos processos re reforma do metano é Ni/Al2O3. Po
Publicado em: 2008