INVESTIGADORES
BAQUE Laura Cecilia
congresos y reuniones científicas
Título:
Preparation and characterization of Solid Oxide Fuel Cell cathode films
Autor/es:
ADRIANA SERQUIS; LAURA BAQUÉ; NICOLÁS GRUNBAUM; FERNANDO PRADO; ALBERTO CANEIRO
Lugar:
San Francisco
Reunión:
Encuentro; Material Research Society Spring Meeting 2006; 2006
Institución organizadora:
Material Research Society
Resumen:
Perovskite oxide cobaltites with composition La0.4Sr0.6Co0.8Fe0.2O3-d were prepared by anacetic acid-based gel route. Then, cathodes were deposited onto porous ceramic substrates, likethe usual electrolytes Cerium Gadolinium Oxide (CGO), by spray, spin coating and dip-coating.The structure and morphology of the layers were characterized by XRD and SEM,respectively.Electrical properties were characterized by complex impedance measurements. The correlationbetween structural characteristics and electrical properties is discussed.
