Institutional Repository of Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
Electrochemical performance of nanostructured LNF infiltrated onto LNO cathode for BaZr0.1Ce0.7Y0.2O3-delta-based solid oxide fuel cell | |
Tang, Haidi1,2; Gong, Zheng1,2![]() | |
2018-10-18 | |
发表期刊 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
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ISSN | 0360-3199 |
通讯作者 | Liu, Wei(wliu@ustc.edu.cn) |
摘要 | In this paper, the electrochemical performance of nanostructured LaNi0.6Fe0.4O3-delta (LNF) infiltrated La2NiO4+delta (LNO) material was evaluated as a potential cathode for BaZr0.1Ce0.7Y0.2O3-delta (BZCY)-based proton-conducting solid oxide fuel cell (H-SOFC). The performance of LNO backbone cathodes with different loading amounts of LNF infiltrated phase were investigated, and electrochemical studies implied that the single cell with about 31 wt % LNF infiltrated cathode exhibited the lowest polarization resistance of 0.027 Omega cm(2) and the highest maximum power density of 969 mWcm(-2) at 700 degrees C, which were encouraging compared with that in previous reports of cobalt-free cathodes for H-SOFCs. This work demonstrated that the infiltrated LNF-LNO cathode had a great potential for H-SOFC and the optimization of the loading amount of LNF nanoparticles on LNO was critical for the fuel cell performance. (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
关键词 | H-SOFC LaNi0.6Fe0.4O3-delta-La2NiO4+delta Nano-structured cathode Infiltration |
DOI | 10.1016/j.ijhydene.2018.09.008 |
关键词[WOS] | COMPOSITE CATHODE ; PROTON CONDUCTORS ; DOPED CERIA ; ELECTROLYTE ; TEMPERATURE ; SOFCS ; LA2NIO4+DELTA ; CONDUCTIVITY ; OPTIMIZATION |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[21676261] ; National Natural Science Foundation of China[U1632131] ; National Natural Science Foundation of China[21676261] ; National Natural Science Foundation of China[U1632131] |
项目资助者 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
WOS类目 | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
WOS记录号 | WOS:000449237200042 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/39989 |
专题 | 中科院固体物理研究所 |
通讯作者 | Liu, Wei |
作者单位 | 1.Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei 230026, Anhui, Peoples R China 2.Univ Sci & Technol China, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Hefei 230026, Anhui, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Tang, Haidi,Gong, Zheng,Wu, Yusen,et al. Electrochemical performance of nanostructured LNF infiltrated onto LNO cathode for BaZr0.1Ce0.7Y0.2O3-delta-based solid oxide fuel cell[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2018,43(42):19749-19756. |
APA | Tang, Haidi,Gong, Zheng,Wu, Yusen,Jin, Zongzi,&Liu, Wei.(2018).Electrochemical performance of nanostructured LNF infiltrated onto LNO cathode for BaZr0.1Ce0.7Y0.2O3-delta-based solid oxide fuel cell.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,43(42),19749-19756. |
MLA | Tang, Haidi,et al."Electrochemical performance of nanostructured LNF infiltrated onto LNO cathode for BaZr0.1Ce0.7Y0.2O3-delta-based solid oxide fuel cell".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 43.42(2018):19749-19756. |
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