Performance and life-time behaviour of NiCu–CGO anodes for the direct electro-oxidation of methane in IT-SOFCs

An anodic cermet of NiCu alloy and gadolinia doped ceria has been investigated for CH 4 electro-oxidation in IT-SOFCs. Polarization curves have been recorded in the temperature range from 650 to 800 °C. A maximum power density of 320 mW cm −2 at 800 °C has been obtained in the presence of dry methan...

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Veröffentlicht in:	Journal of power sources 2007-01, Vol.164 (1), p.300-305
Hauptverfasser:	Sin, A., Kopnin, E., Dubitsky, Y., Zaopo, A., Aricò, A.S., La Rosa, D., Gullo, L.R., Antonucci, V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Ceria electrolytes Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells Intermediate temperature solid oxide fuel cells Methane electro-oxidation Ni–Cu catalyst Redox-cycles
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