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Electrochemical performance of nanostructured LNF infiltrated onto LNO cathode for BaZr0.1Ce0.7Y0.2O3-delta-based solid oxide fuel cell

文献类型：期刊论文

作者Tang, Haidi1,2; Gong, Zheng1,2; Wu, Yusen1,2; Jin, Zongzi1,2; Liu, Wei1,2,3
刊名INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
出版日期2018-10-18
卷号43期号:42页码:19749-19756
关键词H-SOFC LaNi0.6Fe0.4O3-delta-La2NiO4+delta Nano-structured cathode Infiltration
ISSN号0360-3199
DOI10.1016/j.ijhydene.2018.09.008
通讯作者Liu, Wei(wliu@ustc.edu.cn)
英文摘要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.
WOS关键词COMPOSITE CATHODE ; PROTON CONDUCTORS ; DOPED CERIA ; ELECTROLYTE ; TEMPERATURE ; SOFCS ; LA2NIO4+DELTA ; CONDUCTIVITY ; OPTIMIZATION
资助项目National Natural Science Foundation of China[21676261] ; National Natural Science Foundation of China[U1632131]
WOS研究方向Chemistry ; Electrochemistry ; Energy & Fuels
语种英语
WOS记录号WOS:000449237200042
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构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 ; 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
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/39989]  
专题合肥物质科学研究院_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.

入库方式： OAI收割

来源：合肥物质科学研究院

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