Effect of anodic concentration overvoltage on power generation characteristics of solid oxide fuel cells

Current-voltage (I-V) and anodic polarisation characteristics were measured for the H2-fuelled solid oxide fuel cell with an yttria-stabilised zirconia (YSZ) electrolyte and Ni-YSZ anode. For a H2-rich H2-H2O system, the I-V curve was characterised by a high open-circuit voltage and significant conc...

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Veröffentlicht in:	Journal of the Electrochemical Society 1996-11, Vol.143 (11), p.3699-3703
Hauptverfasser:	EGUCHI, K, KUNISA, Y, ADACHI, K, ARAI, H
Format:	Artikel
Sprache:	eng
Schlagworte:	30 DIRECT ENERGY CONVERSION ANODES Applied sciences Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells HYDROGEN FUEL CELLS OVERVOLTAGE OXYGEN PARTIAL PRESSURE SOLID ELECTROLYTE FUEL CELLS
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