Evaluation of Ni80Cr20/(La0.75Sr0.25)(0.95)MnO3 dual layer coating on SUS 430 stainless steel used as metallic interconnect for solid oxide fuel cells
文献类型：期刊论文
| 作者 | Wu, Wei ; Guan, Wanbing ; Wang, Guoliang ; Liu, Wu ; Zhang, Qingsheng ; Chen, Tao ; Wang, Wei Guo |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2014 |
| 卷号 | 39期号:2页码:996 |
| 中文摘要 | Ni80Cr20/(La0.75Sr0.25)(0.95)MnO3 dual-layer coating is deposited on SUS 430 alloy by plasma spray for solid oxide fuel cell (SOFC) interconnect application. The phase structure, area specific resistance (ASR), and morphology of the coating are studied. A two-cell stack is also assembled and tested to evaluate coating performance in an actual SOFC stack. The NiCr/LSM coating adheres well to the SUS 430 alloy after oxidation in air at 800 degrees C for 2800 h. The ASR and its increasing rate of coated alloy are 25 m Omega cm(2) and 0.0017 m Omega cm(2)/h, respectively. In an actual stack test, the maximum output power density of the stack repeating unit increases from 0.32 W cm(-2) to 0.45 W cm(-2) because of the application of NiCr/LSM coating. The degradation rate of the stack repeating unit with no coating is 4.4%/100 h at a current density of 0.36 A cm(-2), whereas the stack repeating unit with NiCr/LSM coating exhibits no degradation. Ni80Cr20/(La0.75Sr0.25)(0.95)MnO3 dual-layer coating can remarkably improve the thermal stability and electrical performance of metallic interconnects for SOFCs. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11962]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Wu, Wei,Guan, Wanbing,Wang, Guoliang,et al. Evaluation of Ni80Cr20/(La0.75Sr0.25)(0.95)MnO3 dual layer coating on SUS 430 stainless steel used as metallic interconnect for solid oxide fuel cells[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2014,39(2):996. |
| APA | Wu, Wei.,Guan, Wanbing.,Wang, Guoliang.,Liu, Wu.,Zhang, Qingsheng.,...&Wang, Wei Guo.(2014).Evaluation of Ni80Cr20/(La0.75Sr0.25)(0.95)MnO3 dual layer coating on SUS 430 stainless steel used as metallic interconnect for solid oxide fuel cells.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,39(2),996. |
| MLA | Wu, Wei,et al."Evaluation of Ni80Cr20/(La0.75Sr0.25)(0.95)MnO3 dual layer coating on SUS 430 stainless steel used as metallic interconnect for solid oxide fuel cells".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 39.2(2014):996. |
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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