Fabrication of novel electrolyte-layer free fuel cell with semi-ionic conductor (Ba0.5Sr0.5Co0.8Fe0.2O3−δ- Sm0.2Ce0.8O1.9) and Schottky barrier
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- 作者：Muhammad Afzala ; Mohsin Saleemib ; d ; Baoyuan Wanga ; c ; Chen Xiaa ; Wei Zhangc ; Yunjuan Hea ; Jeevan Jayasuriyaa ; Bin Zhua ; c ; zhubin@hubu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; binzhu@kth.se" class="auth_mail" title="E-mail the corresponding author
- 关键词：Co-precipitation ; Ba0.5Sr0.5Co0.8Fe0.2O3&minus ; δ (BSCF) ; LTSOFC ; Electrolyte-layer free fuel cell (EFFC) ; Perovskite oxide ; Semi-ionic conductor
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：328
- 期：Complete
- 页码：136-142
- 全文大小：1440 K
文摘
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Novel EFFC based on perovskite Ba0.5Sr0.5Co0.8Fe0.2O3-δ (BSCF) and Sm0.2Ce0.8O1.9 (SDC).
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Electrical conductivity of as prepared BSCF measured above 300 S/cm in air at 550 °C.
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Device performance reached above 600 mW/cm2.
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Schottky junction explored by HOR mechanism to overcome short circuiting problem.
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Anodic activity supported by coating of NCAL on Ni-foam.