Fabrication of a quasi-symmetrical solid oxide fuel cell using a modified tape casting/screenprinting/infiltrating combined technique
文献类型：期刊论文
| 作者 | Han, Da; Liu, Juan; He, Yan-Bing; Wang, Hai-Fan; Zhang, Xin-Zheng; Wang, Shao-Rong |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2018 |
| 卷号 | 43期号:2页码:960 |
| 关键词 | LaNi0.82Fe0.18O3 (LNF)/NiO La0.9Sr0.1Ga0.8Mg0.2O3 SOFC Activation process |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2017.11.082 |
| 英文摘要 | To develop the symmetrical electrode materials for solid oxide fuel cells (SOFCs) and to explore the facile cell fabrication technique are both meaningful and of great significance. Here a bi-functional hybrid material LaNi0.82Fe0.18O3 (LNF)/NiO was synthesized by a one pot citrate method and further used as the quasi -symmetrical electrode catalysts for solid oxide fuel cells (SOFCs). LNF and Ni (reduced NiO) functioned as the cathode/anode catalysts. The La0.9Sr0.1Ga0.8Mg0.2O3 (LSGM) based asymmetrical tri-layered substrates were fabricated by a screen -printing assisted co -firing technique. The polarization resistances (Rp) of the infiltrated anode at 700, 650, 600 and 550 degrees C were only 0.08, 0.12, 0.18 and 0.3 Omega cm(2), respectively. Comparably, the Rp of the infiltrated cathode were much larger, e.g., 0.18, 0.35, 0.875 and 2.55 Omega cm(2) at 700, 650, 600 and 550 degrees C, respectively. Encouragingly, these cathode Rp values were largely reduced when discharge due to an activation process. The LNF and NiO reversibly formed and decomposed during the oxidation and reduction processes, suggesting that the LNF/NiO hybrid is a potential quasi -symmetrical SOFC electrode material. When using H-2 as fuel and air as oxidant, the maximum power densities of the single cell at 650, 600 and 550 degrees C were as high as 928, 580 and 329 mW cm(-2), respectively. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| 学科主题 | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
| WOS记录号 | WOS:000424309800040 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | This work was supported by Shenzhen Basic Research Program (JCYJ20150331151536444 and KQJSCX20160226191136). ; This work was supported by Shenzhen Basic Research Program (JCYJ20150331151536444 and KQJSCX20160226191136). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24555]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.[Han, Da 2.He, Yan-Bing 3.Wang, Hai-Fan 4.Tsinghua Univ, Engn Lab Next Generat Power & Energy Storage Batt, Grad Sch Shenzhen, Shenzhen 518055, Peoples R China 5.[Liu, Juan 6.Chinese Acad Sci, Shanghai Inst Ceram, CAS Key Lab Mat Energy Convers, 1295 Dingxi Rd, Shanghai 200050, Peoples R China 7.China Univ Min & Technol, Sch Chem Engn & Technol, Xuzhou 221116, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Da,Liu, Juan,He, Yan-Bing,et al. Fabrication of a quasi-symmetrical solid oxide fuel cell using a modified tape casting/screenprinting/infiltrating combined technique[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2018,43(2):960, 967. |
| APA | Han, Da,Liu, Juan,He, Yan-Bing,Wang, Hai-Fan,Zhang, Xin-Zheng,&Wang, Shao-Rong.(2018).Fabrication of a quasi-symmetrical solid oxide fuel cell using a modified tape casting/screenprinting/infiltrating combined technique.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,43(2),960. |
| MLA | Han, Da,et al."Fabrication of a quasi-symmetrical solid oxide fuel cell using a modified tape casting/screenprinting/infiltrating combined technique".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 43.2(2018):960. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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