This research focuses on the synthesis and characterization of six ceramic perovskite oxides based on La0.8Sr0.2Ni(1âx)CrxO3 system, with different levels of chromium modification (x = 0.0, 0.2, 0.4, 0.6, 0.8 and 1.0), for use as anode material in solid oxide fuel cells (SOFC). The oxides were obtained in two reaction stages, starting from corresponding nitrate salts and citric acid until formation of a solid metal complex consistent with citrate species. The solid metalî¸organic foams were calcined at 1000 °C for 120 min under oxygen flow conditions and were characterized by infrared and ultraviolet spectroscopy (FTIR-UV), validating the proposed methodology in terms of purity and chemical composition. The characterization by X-ray di...
Solid oxide fuel cells are used as stationary power plants for electricity production. Despite havin...
A busca por novas formas de geração de energia limpa tem impulsionado a pesquisa em novos materiais ...
Les matériaux d’anode pour pile à combustible haute température (Solid Oxide Fuel Cell, SOFC) doiven...
A series of chromite perovskites with the general formula Ln1−xMxCr0.9Ni0.1O3 (Ln = La and/or Nd; M ...
Solid oxide fuel cells (SOFCs) are clean and efficient electrochemical devices, which can produce el...
Solid oxide fuel cells (SOFCs) are clean and efficient electrochemical devices, which can produce el...
Solid oxide fuel cells (SOFCs) are clean and efficient electrochemical devices, which can produce el...
A series of chromite perovskites with the general formula Ln1-xMxCr0.9Ni0.1O3 (Ln = La and/or Nd; M ...
Solid Oxide Fuel Cells have attracted much attention over the past few decades due to their huge pot...
This work involved the development of new perovskite oxides based on SmFeO3 and testing their perfor...
LaCrO_3 based perovskites are generally used as material for the ceramic interconnect of solid oxide...
Perovskites containing lanthanides, partially substituted by alkaline-earth elements and transition ...
Diversos anodos para célula a combustível de óxido sólido (SOFC) têm sido estudados devido aos probl...
Solid oxide fuel cells are used as stationary power plants for electricity production. Despite havin...
Solid oxide fuel cells are used as stationary power plants for electricity production. Despite havin...
Solid oxide fuel cells are used as stationary power plants for electricity production. Despite havin...
A busca por novas formas de geração de energia limpa tem impulsionado a pesquisa em novos materiais ...
Les matériaux d’anode pour pile à combustible haute température (Solid Oxide Fuel Cell, SOFC) doiven...
A series of chromite perovskites with the general formula Ln1−xMxCr0.9Ni0.1O3 (Ln = La and/or Nd; M ...
Solid oxide fuel cells (SOFCs) are clean and efficient electrochemical devices, which can produce el...
Solid oxide fuel cells (SOFCs) are clean and efficient electrochemical devices, which can produce el...
Solid oxide fuel cells (SOFCs) are clean and efficient electrochemical devices, which can produce el...
A series of chromite perovskites with the general formula Ln1-xMxCr0.9Ni0.1O3 (Ln = La and/or Nd; M ...
Solid Oxide Fuel Cells have attracted much attention over the past few decades due to their huge pot...
This work involved the development of new perovskite oxides based on SmFeO3 and testing their perfor...
LaCrO_3 based perovskites are generally used as material for the ceramic interconnect of solid oxide...
Perovskites containing lanthanides, partially substituted by alkaline-earth elements and transition ...
Diversos anodos para célula a combustível de óxido sólido (SOFC) têm sido estudados devido aos probl...
Solid oxide fuel cells are used as stationary power plants for electricity production. Despite havin...
Solid oxide fuel cells are used as stationary power plants for electricity production. Despite havin...
Solid oxide fuel cells are used as stationary power plants for electricity production. Despite havin...
A busca por novas formas de geração de energia limpa tem impulsionado a pesquisa em novos materiais ...
Les matériaux d’anode pour pile à combustible haute température (Solid Oxide Fuel Cell, SOFC) doiven...