Performance of double-perovskite YBa0.5Sr0.5Co1.4Cu0.6O5+δ as cathode material for intermediate-temperature solid oxide fuel cells

Double-perovskite YBa0.5Sr0.5Co1.4Cu0.6O5+δ (YBSCC) is synthesized by the EDTA–citrate complexing method, and investigated as a novel cathode material for intermediate-temperature solid oxide fuel cells (IT-SOFCs). There are no serious reactions between YBSCC and La0.9Sr0.1Ga0.8Mg0.2O3−δ (LSGM) exce...

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Veröffentlicht in:	Ceramics international 2014-11, Vol.40 (9), p.14919-14925
Hauptverfasser:	Lü, Shiquan, Yu, Bo, Meng, Xiangwei, Zhang, Yongjun, Ji, Yuan, Fu, Chengwei, Yang, Lili, Li, Xiuyan, Sui, Yingrui, Yang, Jinghai
Format:	Artikel
Sprache:	eng
Schlagworte:	Cathode Cathodes CERAMICS DENSITY ELECTRICAL CONDUCTIVITY Electrical resistivity Electrochemical performance Electrolytes FUEL CELLS Maximum power density OXIDES Resistivity Solid oxide fuel cell Solid oxide fuel cells SUPERCONDUCTORS Thermal expansion THERMAL EXPANSION COEFFICIENT YBa0.5Sr0.5Co1.4Cu0.6O5+δ YTTRIUM OXIDE
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