On the dependence of interfacial resistance on contact materials between cathode and interconnect in solid oxide fuel cells
文献类型：期刊论文
| 作者 | Huang, Nan; Han, Beibei; Wang, Yudong; Li, Yuanyuan; Su, Yu; Guan, Wanbing; Zhou, Xiaodong; Chai, Maorong; Singhal, Subhash C. |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2021 |
| 卷号 | 46期号:38页码:20078-20086 |
| 关键词 | CURRENT-COLLECTING LAYER PERFORMANCE STACK ELECTRODE AG |
| 英文摘要 | The dependence of interfacial contact resistance (ICR) on contact materials between cathode and interconnect is systematically studied under both isothermal oxidation and thermal cycling conditions. Three kinds of cathode current-collecting layer (CCCL) are used, (La,Sr) (Co,Fe)O-3 (LSCF), LSCF+10% Ag, and Ag, and tested in a SUS430/CCCL/SUS430 sandwich structure to simulate the actual operation of the solid oxide fuel cells (SOFCs). Experimental results show that the ICR of LSCF+10% Ag exhibits the smallest value, in comparison with the specimens with LSCF and Ag paste, as well as the sample without a CCCL. For LSCF+10% Ag contact, the ICR increases from 0.0069 m Omega cm(2) to 3.74 m Omega cm(2) under an isothermal condition for 150 h, then increases from 3.74 m Omega cm(2) to 10.79 m Omega cm(2) after 15 thermal cycles. This work provides information for the understanding of possible mechanisms of performance degradation of SOFCs. (C) 2021 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21850]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Han, BB (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Zhejiang, Peoples R China. 2.Su, Y (corresponding author), Shanghai Univ Engn Sci, Sch Mat Sci & Engn, Shanghai 201610, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Huang, Nan,Han, Beibei,Wang, Yudong,et al. On the dependence of interfacial resistance on contact materials between cathode and interconnect in solid oxide fuel cells[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2021,46(38):20078-20086. |
| APA | Huang, Nan.,Han, Beibei.,Wang, Yudong.,Li, Yuanyuan.,Su, Yu.,...&Singhal, Subhash C..(2021).On the dependence of interfacial resistance on contact materials between cathode and interconnect in solid oxide fuel cells.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,46(38),20078-20086. |
| MLA | Huang, Nan,et al."On the dependence of interfacial resistance on contact materials between cathode and interconnect in solid oxide fuel cells".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 46.38(2021):20078-20086. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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