Single chamber solid oxide fuel cells (SC-SOFCs) are promising for portable power applications because they are simpler than the conventional dual-chamber cells. SC-SOFCs based on the cell Ni/BaCe0.3Zr0.5Y 0.2O3-δ (BCZY)/Ba0.5Sr 0.5Co0.8Fe0.2O3-δ (BSCF) were investigated under gas mixtures of propane (C3H8), oxygen (O2), and helium (He) with different compositions. To enhance the fuel partial oxidation at low temperatures, a porous layer of Ru was added onto the anode surface. Two configurations, finger (with parallel electrodes) and sandwich (with electrodes on opposite sides of the pellets), were analyzed. ©The Electrochemical Society.
D'Epifanio, A., Fabbri, E., DI BARTOLOMEO, E., Licoccia, S., Traversa, E. (2009). Single chamber solid oxide fuel cells (SC-SOFCs) based on a proton conducting electrolyte. In ECS Transactions (pp.1001-1006). Vienna [10.1149/1.3205624].
Single chamber solid oxide fuel cells (SC-SOFCs) based on a proton conducting electrolyte
D'EPIFANIO, ALESSANDRA;DI BARTOLOMEO, ELISABETTA;LICOCCIA, SILVIA;TRAVERSA, ENRICO
2009-01-01
Abstract
Single chamber solid oxide fuel cells (SC-SOFCs) are promising for portable power applications because they are simpler than the conventional dual-chamber cells. SC-SOFCs based on the cell Ni/BaCe0.3Zr0.5Y 0.2O3-δ (BCZY)/Ba0.5Sr 0.5Co0.8Fe0.2O3-δ (BSCF) were investigated under gas mixtures of propane (C3H8), oxygen (O2), and helium (He) with different compositions. To enhance the fuel partial oxidation at low temperatures, a porous layer of Ru was added onto the anode surface. Two configurations, finger (with parallel electrodes) and sandwich (with electrodes on opposite sides of the pellets), were analyzed. ©The Electrochemical Society.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
