Low-temperature solid oxide fuel cell with a La0.8Sr0.2MnO3-modified cathode/electrolyte interface

	Low-temperature solid oxide fuel cell with a La0.8Sr0.2MnO3-modified cathode/electrolyte interface
	Yang, Min 1,2; Zhang, Min 1,2; Yan, Aiyu 1,2; Yue, Xiangling 1,2; Houa, Zhifang 1; Dong, Yonglai 1; Cheng, Mojie 1
刊名	electrochemical and solid state letters
	2008
卷号	11 期号:3 页码:b34-b37
ISSN号	973-713-065-0
通讯作者	程谟杰
产权排序	1;1
英文摘要	a low-temperature solid oxide fuel cell with a la0.8sr0.2mno3 (lsm) modified interface between the ce0.9gd0.1o1.95 (gdc) electrolyte and the ba0.5sr0.5co0.8fe0.2o3 (bscf)-gdc composite cathode was fabricated and showed lower ohmic resistance, lower polarization resistance, and higher exchange current densities than the unmodified cell. the higher power densities on the lsm-modified cell than the unmodified bscf cell, especially at lower temperatures, are attributed to an improved electrode/electrolyte contact through high-temperature sintering and an enhancement of catalytic activity through the mutual diffusion of elements between lsm and bscf during firing of the bscf cathode. (c) 2008 the electrochemical society.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	electrochemistry ; materials science, multidisciplinary
研究领域[WOS]	electrochemistry ; materials science
关键词[WOS]	membrane reactor ; electrical-properties ; performance ; ba0.5sr0.5co0.8fe0.2o3-delta ; electrolytes ; cathode ; layers ; sofc
收录类别	SCI
原文出处	true
语种	英语
WOS记录号	WOS:000253121800006
公开日期	2010-11-30
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/101207]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yang, Min,Zhang, Min,Yan, Aiyu,et al. Low-temperature solid oxide fuel cell with a La0.8Sr0.2MnO3-modified cathode/electrolyte interface[J]. electrochemical and solid state letters,2008,11(3):b34-b37.
APA	Yang, Min.,Zhang, Min.,Yan, Aiyu.,Yue, Xiangling.,Houa, Zhifang.,...&Cheng, Mojie.(2008).Low-temperature solid oxide fuel cell with a La0.8Sr0.2MnO3-modified cathode/electrolyte interface.electrochemical and solid state letters,11(3),b34-b37.
MLA	Yang, Min,et al."Low-temperature solid oxide fuel cell with a La0.8Sr0.2MnO3-modified cathode/electrolyte interface".electrochemical and solid state letters 11.3(2008):b34-b37.