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The electrochemical properties of Sr(Ti,Fe)O3-δ for anodes in solid oxide fuel cells
(Electrochemical Society, 2017-02-18)
Reduction-stable mixed ionic and electronic conductors such as Sr(Ti,Fe)O3-δ (STF) are promising materials for application in anodes of solid oxide fuel cells. The defect chemistry of STF and its properties as solid oxide ...
Conductores mixtos nanoestructurados para electrodos de celdas de combustible de óxido sólido de temperatura intermediaNanostructured mixed conductors for electrodes of intermediate temperature solid oxide fuel cells
(Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires, 2012)
Síntese e caracterização da cerâmica 'Ti IND. x''('Sm IND. 0,2''Ce IND. 0,8') IND. (1-x)''O IND. (2-Б) para aplicação como anodo em células a combustível de óxido sólido
(Universidade Estadual Paulista (UNESP), 2014)
High temperature crystal chemistry of the n = 3 Ruddlesden-Popper phase LaSr3Fe1.5Co1.5O10 - δ
(Elsevier Science, 2015-02-01)
The crystal chemistry of the n = 3 Ruddlesden-Popper phase LaSr3Co1.5Fe1.5O10 - δ has been studied in the temperature range 20 ≤ T ≤ 900 °C by in situ Neutron Powder Diffraction (NPD), and thermogravimetric and linear ...
Nanotecnologia aplicada à eletrônica
(BrasilUFSMUFSM Cachoeira do Sul, 2023-06-12)
Nanotechnology has been expanded to several fields of knowledge, one of which is electronics. With the current race for smaller and more efficient systems, the use of nanoparticles
become an important tool for the ...
Study of BaCe0.4Zr0.4Y0.2O3-δ/BaCe0.8Pr0.2O3-δ (BCZY/BCP) bilayer membrane for Protonic Conductor Solid Oxide Fuel Cells (PC-SOFC)
(Pergamon-Elsevier Science Ltd, 2020-02)
This paper address the blocking of the electronic conductivity for a BaCe0.8Pr0.2O3-δ (BCP) material due to the addition of a BaCe0.4Zr0.4Y0.2O3-δ (BCZY) thin layer. Barium cerates (BCP and BCZY) show interesting features ...
Correlation between Structural, Chemical, and Electrochemical Properties of La 0.6 Sr 0.4 CoO 3– d Nanopowders for Application in Intermediate Temperature Solid Oxide Fuel Cells
(American Chemical Society, 2016-09)
Lanthanum–strontium cobaltites are excellent mixed ionic and electronic conductors and exhibit good activity for the oxygen reduction reaction (ORR) at temperatures higher than 500 °C. This led to these materials being ...