DICP OpenIR
Thermal stress modeling of anode supported micro-tubular solid oxide fuel cell
Cui, Daan1,2,3; Cheng, Mojie1,2; Cheng MJ(程谟杰)
KeywordSolid Oxide Fuel Cell Micro-tube Modeling Thermal Stress
Source PublicationJOURNAL OF POWER SOURCES
2009-07-15
ISSN:10.1016/j.jpowsour.2009.03.046
DOI10.1016/j.jpowsour.2009.03.046
Volume192Issue:2Pages:400-407
Indexed BySCI
SubtypeArticle
Department3
Funding Project302
Contribution Rank1;1
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectElectrochemistry ; Energy & Fuels
WOS Research AreaElectrochemistry ; Energy & Fuels
WOS KeywordSOFC
AbstractAn anode-supported micro-tubular solid oxide fuel cell (SOFC) is analyzed by a two-dimensional axisymmetric numerical model, which is validated with the experimental I-V data. The temperature distribution generated by the thermo-electrochemical model is used to calculate the thermal stress field in the tubular SOFC. The results indicate that the current transport in the anode is the same at every investigated position. The stress of the micro-tubular cell occurs mainly because of the residual stress due to the mismatch between the coefficients of thermal expansion of the materials of the membrane electrode assembly. The micro-tubular cell can operate safely, but if there is an interfacial defect or a high enough tensile stress applied at the electrolyte, a failure can arise. (C) 2009 Elsevier B.V. All rights reserved.
Language英语
URL查看原文
WOS IDWOS:000267270000025
Citation statistics
Cited Times:40[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/102413
Collection中国科学院大连化学物理研究所
Corresponding AuthorCheng MJ(程谟杰)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
2.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Cui, Daan,Cheng, Mojie,Cheng MJ. Thermal stress modeling of anode supported micro-tubular solid oxide fuel cell[J]. JOURNAL OF POWER SOURCES,2009,192(2):400-407.
APA Cui, Daan,Cheng, Mojie,&程谟杰.(2009).Thermal stress modeling of anode supported micro-tubular solid oxide fuel cell.JOURNAL OF POWER SOURCES,192(2),400-407.
MLA Cui, Daan,et al."Thermal stress modeling of anode supported micro-tubular solid oxide fuel cell".JOURNAL OF POWER SOURCES 192.2(2009):400-407.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Cui, Daan]'s Articles
[Cheng, Mojie]'s Articles
[程谟杰]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cui, Daan]'s Articles
[Cheng, Mojie]'s Articles
[程谟杰]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cui, Daan]'s Articles
[Cheng, Mojie]'s Articles
[程谟杰]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.