Cobalt-free perovskite BaFe0.85Cu0.15O3-δ cathode material for intermediate-temperature solid oxide fuel cells
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- 作者：Mengzhao Zhu ; Zhuang Cai ; Tian Xia ; Qiang Li ; liqiang@hlju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lihua Huo ; Hui Zhao ; zhaohui98@yahoo.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Solid oxide fuel cells ; Cobalt-free cathode ; Electrochemical performance ; Oxygen reduction reaction
- 刊名：International Journal of Hydrogen Energy
- 出版年：2016
- 出版时间：2 March 2016
- 年：2016
- 卷：41
- 期：8
- 页码：4784-4791
- 全文大小：1299 K
文摘
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BaFe0.85Cu0.15O3-δ cathode materials are studied for applications in SOFCs.
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Cathode material gave the lowest polarization resistance of 0.35 Ω cm2 at 700 °C.
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Two main oxygen reduction reaction (ORR) processes are identified.