SOFC Cells and Stacks for Complex Fuels

被引：3
作者：
Sabolsky, E. M.
Seabaugh, M. M.
Ibanez, S.
Sabolsky, K.
Zhong, Z.
机构：
来源：
SOLID OXIDE FUEL CELLS 10 (SOFC-X), PTS 1 AND 2 | 2007年 / 7卷 / 01期
关键词：
D O I：
10.1149/1.2729130
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Conductive ceramic materials were tested as anodes on button cell SOFCs for operation on sulfur-containing (200 ppm H2S) fuels at 850 degrees C. Three ceramic families (perovskite, pyrochlore and layered-perovskite) were identified, synthesized, and tested. These compositions exhibited higher baseline performance and less degradation than conventional anodes. Modifications of these compositions exhibited no degradation or an enhancement in performance upon additions of H2S. A suite of established materials tests, including powder characterization, catalytic tests and electrochemical testing at the button-area single cell SOFC size were used understand anode performance and optimize their performance.
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收藏
页码：503 / 510
页数：8
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