DICP OpenIR
Effects of cell geometries on performance of tubular solid oxide fuel cell
Cui, Daan1,2; Tu, Baofeng1,2; Cheng, Mojie1,2
关键词Solid Oxide Fuel Cell Tubular Modeling Current Collection
刊名JOURNAL OF POWER SOURCES
2015-11-30
DOI10.1016/j.jpowsour.2015.08.013
297页:419-426
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Electrochemistry ; Energy & Fuels
研究领域[WOS]Electrochemistry ; Energy & Fuels
关键词[WOS]SOFC ; MODEL
英文摘要A two-dimensional model comprising fuel channel, anode, cathode and electrolyte for an anode-supported tubular solid oxide fuel cell (AST-SOFC), has been developed, considering mass and charge transport. By using the model approach, different geometries of the AST-SOFC are proposed and simulated, further analyzing and discussing species transport phenomena and current distribution inside the cell. The results illustrate that effects of current collectors are more remarkable to cell performances for AST-SOFC having a larger current collector than that holding smaller one. The cell with thinner anode is in need of the bigger anode current collecting area to have a high performance. While the cell has the bigger diameter, the current demands the wider path to flow from anode to cathode, thus demanding the thicker anode support for obtaining the higher performance. These calculations can be used to design and optimize the AST-SOFC. (C) 2015 Elsevier B.V. All rights reserved.
语种英语
WOS记录号WOS:000361772600051
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/146553
专题中国科学院大连化学物理研究所
作者单位1.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
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Cui, Daan,Tu, Baofeng,Cheng, Mojie. Effects of cell geometries on performance of tubular solid oxide fuel cell[J]. JOURNAL OF POWER SOURCES,2015,297:419-426.
APA Cui, Daan,Tu, Baofeng,&Cheng, Mojie.(2015).Effects of cell geometries on performance of tubular solid oxide fuel cell.JOURNAL OF POWER SOURCES,297,419-426.
MLA Cui, Daan,et al."Effects of cell geometries on performance of tubular solid oxide fuel cell".JOURNAL OF POWER SOURCES 297(2015):419-426.
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