La0.8Sr0.2Ga0.8Mg0.2O3-delta (LSGM) perovskite oxide was selected as electrolyte to fabricate reduced-temperature solid oxide fuel cells (SOFCs). Porous/dense ceramic bilayers were optimized by using different pore forming agents. Reduced temperature (700 degrees C) infiltration method was employed to obtain anodes with nano-sized metal oxidation catalysts. The type and amount of porogen necessary to get a proper anodic porosity were evaluated together with the amount of infiltrated Ni catalyst to obtain promising electrochemical results. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
Porous/dense La 0.8 Sr 0.2 Ga 0.8 Mg 0.2 O 3−δ (LSGM) bilayer infiltrated with metallic oxidation catalyst
Basoli, F.;
2014-01-01
Abstract
La0.8Sr0.2Ga0.8Mg0.2O3-delta (LSGM) perovskite oxide was selected as electrolyte to fabricate reduced-temperature solid oxide fuel cells (SOFCs). Porous/dense ceramic bilayers were optimized by using different pore forming agents. Reduced temperature (700 degrees C) infiltration method was employed to obtain anodes with nano-sized metal oxidation catalysts. The type and amount of porogen necessary to get a proper anodic porosity were evaluated together with the amount of infiltrated Ni catalyst to obtain promising electrochemical results. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.File in questo prodotto:
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