Low frequency ultrasound assisted synthesis of La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) perovskite nanostructures

A. Akbari-Fakhrabadi, P. Sathishkumar, K. Ramam, R. Palma, R. V. Mangalaraja

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

8 Citas (Scopus)

Resumen

La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) perovskite nanostructures were synthesised using a 42kHz ultrasound assisted synthesis technique for the fabrication of electrodes in the intermediate and/or low temperature solid oxide fuel and electrolysis cells (SOFCs/SOECs). The obtained nanomaterials were dried at 110°C followed by calcination in a normal atmosphere at various temperatures from 400 to 1000°C for 2h. Powder characteristics such as crystal structure, thermal decomposition, particle size and morphology were analysed. The transmission electron microscopy (TEM) study revealed the uniform equi-axial shape and growth of the obtained nanostructures with respect to the calcination temperature till 800°C. The structural and chemical analyses confirmed the existence of LSCF and CoFe2O4 phases.

Idioma originalInglés
Páginas (desde-hasta)200-203
Número de páginas4
PublicaciónPowder Technology
Volumen276
DOI
EstadoPublicada - 1 may. 2015
Publicado de forma externa

Huella

Profundice en los temas de investigación de 'Low frequency ultrasound assisted synthesis of La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) perovskite nanostructures'. En conjunto forman una huella única.

Citar esto