Dense micrometric La0.8Sr0.2Ga0.8Mg0.2O3-δ (LSGM) films were deposited by spincoating on porous LSGM scaffolds characterized by an homogeneous pore structure. Porous anodes were infiltrated with aqueous nickel nitrate solutions, dried and fired at 700 °C. Homogeneous metal coating with proper interconnections was observed by SEM, chemical stability was confirmed by XRD. Fuel cell tests and electrochemical impedance spectroscopy (EIS) were performed and discussed.
Salehi, Z., Basoli, F., Luisetto, I., Licoccia, S., DI BARTOLOMEO, E. (2014). Spin-coated La0.8Sr0.2Ga0.8Mg0.2O3-δ electrolyte on infiltrated anodes for biogas utilization. In 6th Forum on new materials. Part A (pp. 7-12). Trans Tech Publications Inc [10.4028/www.scientific.net/AST.93.7].
Spin-coated La0.8Sr0.2Ga0.8Mg0.2O3-δ electrolyte on infiltrated anodes for biogas utilization
LICOCCIA, SILVIA;DI BARTOLOMEO, ELISABETTA
2014-10-01
Abstract
Dense micrometric La0.8Sr0.2Ga0.8Mg0.2O3-δ (LSGM) films were deposited by spincoating on porous LSGM scaffolds characterized by an homogeneous pore structure. Porous anodes were infiltrated with aqueous nickel nitrate solutions, dried and fired at 700 °C. Homogeneous metal coating with proper interconnections was observed by SEM, chemical stability was confirmed by XRD. Fuel cell tests and electrochemical impedance spectroscopy (EIS) were performed and discussed.| File | Dimensione | Formato | |
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