Improved electrochemical performance of Sr2Fe1.5Mo0.4Nb0.1O6−δ -Sm0.2Ce0.8O2−δ composite cathodes by a one-pot method for intermediate temperature solid oxide fuel cells
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- 作者：Mengjie Guana ; Wang Suna ; b ; d ; sunwang@bit.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Rongzheng Rena ; Qinghua Fana ; Jinshuo Qiaoa ; d ; Zhenhua Wanga ; b ; d ; David Rooneyc ; d ; Jinsheng Fenga ; ; Kening Suna ; b ; d ; bitkeningsun@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Intermediate-temperature solid oxide fuel cells ; Composite cathode ; Perovskite ; One-pot combustion method
- 刊名：International Journal of Hydrogen Energy
- 出版年：2016
- 出版时间：30 January 2016
- 年：2016
- 卷：41
- 期：4
- 页码：3052-3061
- 全文大小：3207 K
文摘
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Sr2Fe1.5Mo0.4Nb0.1O6−δ –Sm0.2Ce0.8O2−δ composite cathodes are prepared by a one-pot method.
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SFMNb-40SDC cathode exhibits the lowest Rp of 0.047°Ωcm2 at 800 °C.
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Single cell with SFMNb-40SDC cathode shows a maximum power density of 1.22 W cm−2 at 800 °C.