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

doi:10.1016/j.ijhydene.2018.09.008

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院固体物理研究所

	Electrochemical performance of nanostructured LNF infiltrated onto LNO cathode for BaZr0.1Ce0.7Y0.2O3-delta-based solid oxide fuel cell
	Tang, Haidi 1,2; Gong, Zheng1,2 ; Wu, Yusen 1,2; Jin, Zongzi 1,2; Liu, Wei 1,2,3
刊名	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
	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
DOI	10.1016/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.
资助项目	National Natural Science Foundation of China[21676261] ; National Natural Science Foundation of China[U1632131]
WOS关键词	COMPOSITE CATHODE ; PROTON CONDUCTORS ; DOPED CERIA ; ELECTROLYTE ; TEMPERATURE ; SOFCS ; LA2NIO4+DELTA ; CONDUCTIVITY ; OPTIMIZATION
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000449237200042
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
内容类型	期刊论文
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.