Evaluation of electrodeposited Fe-Ni alloy on ferritic stainless steel solid oxide fuel cell interconnect

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	Evaluation of electrodeposited Fe-Ni alloy on ferritic stainless steel solid oxide fuel cell interconnect
	S. J. Geng; Y. D. Li; Z. H. Ma; L. L. Wang; L. N. Li; F. H. Wang
	2010
发表期刊	Journal of Power Sources
ISSN	0378-7753
卷号	195 期号:10 页码:3256-3260
摘要	Fe-Ni alloy is electrodeposited on ferritic stainless steel for intermediate-temperature solid oxide fuel cell (SOFC) interconnects application. The oxidation behavior of Fe-Ni alloy coated steel has been investigated at 800 degrees C in air corresponding to the cathode environment of SOFC. It is found that the oxidation rate of the Fe-Ni alloy coated steel becomes similar to that of the uncoated steel after the first week thermal exposure, although the mass gain of the coated steel is higher than that of the uncoated steel. Oxide scale formed on the uncoated steel mainly consists of Cr(2)O(3) with (Mn,Cr)(3)O(4) spinel. However. a double-layer oxide structure with a Cr-free outer layer of Fe(2)O(3)/NiFe(2)O(4) and an inner layer of Cr(2)O(3) is developed on the Fe-Ni alloy coated steel. The scale area specific resistance (ASR) for the Fe-Ni alloy coated steel is lower than that of the scale for the uncoated steel. (C) 2009 Elsevier B.V. All rights reserved.
部门归属	[geng, shujiang; li, yandong; ma, zhonghe; wang, linlin; li, linna] northeastern univ, sch met & mat, shenyang 110004, peoples r china. [wang, fuhui] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china.;geng, sj (reprint author), northeastern univ, sch met & mat, box 119,3-11 wenhua rd, shenyang 110004, peoples r china;gengsj@smm.neu.edu.cn
关键词	Solid Oxide Fuel Cell Fe-ni Alloy Interconnect Oxidation Area Specific Resistance Chromium-containing Alloy Sofc Cathode Degradation Mn-co Alloys Electrical-properties Protection Layers Doped Lagao3 Conductivity Performance Separator Magnesium
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WOS记录号	WOS:000275074200030
引用统计	被引频次：65[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31117
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	S. J. Geng,Y. D. Li,Z. H. Ma,et al. Evaluation of electrodeposited Fe-Ni alloy on ferritic stainless steel solid oxide fuel cell interconnect[J]. Journal of Power Sources,2010,195(10):3256-3260.
APA	S. J. Geng,Y. D. Li,Z. H. Ma,L. L. Wang,L. N. Li,&F. H. Wang.(2010).Evaluation of electrodeposited Fe-Ni alloy on ferritic stainless steel solid oxide fuel cell interconnect.Journal of Power Sources,195(10),3256-3260.
MLA	S. J. Geng,et al."Evaluation of electrodeposited Fe-Ni alloy on ferritic stainless steel solid oxide fuel cell interconnect".Journal of Power Sources 195.10(2010):3256-3260.