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INVESTIGATION OF GdBaCo2-xFexO5.5-δ AS A CATHODE MATERIAL FOR INTERMEDIATE TEMPERATURE SOLID OXIDE FUEL CELLS
被引:10
|作者:
Kulka, Andrzej
[1
]
Hu, Yang
[3
]
Dezanneau, Guilhem
[3
]
Molenda, Janina
[2
]
机构:
[1] AGH Univ Sci & Technol, Fac Mat Sci & Ceram, PL-30059 Krakow, Poland
[2] AGH Univ Sci & Technol, Fac Energy & Fuels, PL-30059 Krakow, Poland
[3] Ecole Cent Paris, CNRS, UMR 8580, Lab SPMS, F-92295 Chatenay Malabry, France
关键词:
Layered perovskites;
cathode material;
SOFC;
ELECTRICAL-PROPERTIES;
LAYERED PEROVSKITE;
GDBACO2O5+X;
TRANSITION;
D O I:
10.1142/S1793604711001737
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
In this work, we present an evaluation of the layered perovskite materials with chemical composition GdBaCo2-xFexO5.5-delta (x = 0.0, 0.3, 0.6) as a cathode materials for intermediate temperature solid oxide fuel cell (IT-SOFC). We first present results concerning their crystal structure and oxygen nonstoichiometry, and then give results concerning their electrical conductivity and performance in button-type SOFCs.
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页码:157 / 160
页数:4
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