INVESTIGADORES
BAQUE Laura Cecilia
congresos y reuniones científicas
Título:
Long-term stability of LSM-YSZ based cathodes
Autor/es:
LAURA BAQUÉ; PETER STANLEY JØRGENSEN; KARIN VELS HANSEN; MARTIN SØGAARD
Reunión:
Simposio; 13th International Symposium on Solid Oxide Fuel Cells (SOFC-XIII); 2013
Resumen:
Long term stability is a key issue to take into account when considering SOFC commercialization. The aim of this work is to investigate the ageing effect on LSM-YSZ based cathodes after being exposed at 900°C in 4.4 % H2O wet air over a period of 3000 h. A transmission line based model was used to study the relation between the evolution of the cathode transport and the electrochemical properties with the phase stability.
