| Performance of an annular solid-oxide fuel cell micro-stack array operating in single-chamber conditions | |
| M. L. Liu; Z. Lu; B. Wei; X. Q. Huang; Y. H. Zhang; W. H. Su | |
| 2010 | |
| Source Publication | Journal of Power Sources
 |
| ISSN | 0378-7753 |
| Volume | 195Issue:13Pages:4247-4251 |
| Abstract | An annular micro-stack array consisting of four fuel cells has been fabricated and operated successfully in single-chamber conditions using a nitrogen-diluted oxygen-methane mixture as the operating gas. The single cells consist of a state-of-the-art porous NiO/Y(2)O(3)-stabilized ZrO(2) (YSZ) anode support, a YSZ electrolyte membrane and a modified La(0.7)Sr(0.3)MnO(3) (LSM) cathode. The annular configuration of the array is favorable for utilizing the heating effect. The maximum power output of the annular stack decreases with increasingCH(4)/O(2) ratio. Its performance increases with increasing CH(4) flow rate and decreases with increasing N(2) flow rate. The power output of the stack is similar to 380 mW at CH(4)/O(2)=1 and an N(2) flow rate of 100 sccm and the average maximum power density of each cell is similar to 190 mW cm(-2). The average performance of each cell in the annular micro-stack array is higher than that of an additional single cell placed next to the stack. (C) 2010 Elsevier B.V. All rights reserved. |
| description.department | [liu, mingliang; lue, zhe; wei, bo; huang, xiqiang; zhang, yaohui; su, wenhui] harbin inst technol, dept phys, ctr condensed matter sci & technol, harbin 150080, peoples r china. [su, wenhui] chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;lu, z (reprint author), harbin inst technol, dept phys, ctr condensed matter sci & technol, harbin 150080, peoples r china;lvzhe@hit.edu.cn |
| Keyword | Solid-oxide Fuel Cell Single-chamber Conditions Micro-stack Annular Array Configuration High-power-density Engine Exhaust Methane Electrolyte Mixture Cathode Sofcs |
| URL | 查看原文 |
| WOS ID | WOS:000276764600039 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/31304 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | M. L. Liu,Z. Lu,B. Wei,et al. Performance of an annular solid-oxide fuel cell micro-stack array operating in single-chamber conditions[J]. Journal of Power Sources,2010,195(13):4247-4251. |
| APA | M. L. Liu,Z. Lu,B. Wei,X. Q. Huang,Y. H. Zhang,&W. H. Su.(2010).Performance of an annular solid-oxide fuel cell micro-stack array operating in single-chamber conditions.Journal of Power Sources,195(13),4247-4251. |
| MLA | M. L. Liu,et al."Performance of an annular solid-oxide fuel cell micro-stack array operating in single-chamber conditions".Journal of Power Sources 195.13(2010):4247-4251. |
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