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涂层在固体氧化物燃料电池金属连接体中的应用
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北京科技大学冶金与生态工程学院理化系,北京科技大学钢铁冶金新技术国家重点实验室,北京科技大学材料科学与工程学院,北京1000083,北京科技大学材料科学与工程学院,北京1000083,北京科技大学钢铁冶金新技术国家重点实验室,北京科技大学钢铁冶金新技术国家重点实验室,北京科技大学钢铁冶金新技术国家重点实验室

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TQ174

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国家重点基础研究发展计划(973计划),课题编号:2012CB215405


Oxide coating for solid oxide fuel cell metallic interconnect
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Dept. of Physical Chemistry, School of Metallurgical and Ecological Engineering, University of Science an Technology Beijing,State Key Laboratory of Advanced Metallurgy ,University of Science and Technology Beijing , Beijing 100083 China,School of Materials Science and Engineering, University of Science and Technology Beijing , Beijing ,100083 China,3. School of Materials Science and Engineering, University of Science and Technology Beijing , Beijing ,100083 China,State Key Laboratory of Advanced Metallurgy ,University of Science and Technology Beijing , Beijing 100083 China,State Key Laboratory of Advanced Metallurgy ,University of Science and Technology Beijing,State Key Laboratory of Advanced Metallurgy ,University of Science and Technology Beijing

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    摘要:

    固体氧化物燃料电池工作温度的降低, 使铁素体不锈钢用作连接体成为了可能。这类连接体具有热导率高,导电性能好,热膨胀性匹配等优点,但也存在一些问题,如高价Cr的挥发以及抗氧化性弱等。涂层可以改善铁素体不锈钢的相关性能。本文综述了稀土氧化物涂层(REOs)、钙钛矿涂层以及尖晶石涂层的涂层类型和涂覆方法,比较了在金属连接体中的应用效果。

    Abstract:

    Ferritic Stainless Steels (FSS) can be applied as interconnects of solid oxide fuel cells due at reduced operating temperatures due to their high thermo conductivities, suitable coefficients of thermal expansion and low price, However, practical application is still facing veraous challenges, such as low oxidation resistances, high volatility of chromium oxides etc. These issues could be minimized by coating technique. In this review, the application and effects of rare element oxide coatings(REOs)、perovskite coatings and spinel coatings are compared and discussed.

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王丽君,卞刘振,陈志远,李福燊,周国治,常希望,王亚娴.涂层在固体氧化物燃料电池金属连接体中的应用[J].稀有金属材料与工程,2016,45(11):3030~3036.[wanglijun, Bian Liu Zhen, Chen Zhi Yuan, Li Fu Shen, Zhou Guo Zhi, Chang Xiwang, Wang Ya娴. Oxide coating for solid oxide fuel cell metallic interconnect[J]. Rare Metal Materials and Engineering,2016,45(11):3030~3036.]
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  • 收稿日期:2014-08-26
  • 最后修改日期:2014-09-29
  • 录用日期:2015-01-13
  • 在线发布日期: 2016-12-08
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