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Investigations on Pr1.6Sr0.4NiO4-YSZ-Ag composite cathode for solid oxide fuel cells
Huang, Xiqiang1; Li, Tingting1; Lu, Zhe1; Wang, Zhen1; Wei, Bo1; Su, Wenhui1,2
Corresponding AuthorHuang, Xiqiang(huangxq@hit.edu.cn)
2010-03-01
Source PublicationJOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
ISSN0022-3697
Volume71Issue:3Pages:230-234
AbstractAg-network was successfully deposited by VA-EP (vacuum assisted electroless plating) method on Pr1.6Sr0.4NiO4 YSZ cathode to form (1-x) wt% Pr1.6Sr0.4NiO4 x wt% YSZ Ag (x=0, 10, 20, 30, 40) (abbr. PYx-Ag) composite cathode. XRD results suggested that there was a good chemical stability between Pr1.6Sr0.4NiO4 and YSZ at temperatures below 1050 degrees C. PY20-Ag cathode exhibited higher exchange current density, lower overpotential and ASR (Area Specific Resistance) than PY20 cathode. At 650 degrees C, the ASR of PY20-Ag cathode was 2.5 Omega cm(2), which was only about 42% of that of PY20, 5.9 Omega cm(2). PY20-Ag can be a promising candidate for SOFC cathode. (C) 2009 Elsevier Ltd. All rights reserved.
KeywordCeramics Oxides Electrochemical properties
Funding OrganizationNational Natural Science Foundation of China ; Ministry of Science and Technology of China
DOI10.1016/j.jpcs.2009.11.010
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[50902032] ; Ministry of Science and Technology of China[2007AA05Z139]
WOS Research AreaChemistry ; Physics
WOS SubjectChemistry, Multidisciplinary ; Physics, Condensed Matter
WOS IDWOS:000276011400015
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/102094
Collection中国科学院金属研究所
Corresponding AuthorHuang, Xiqiang
Affiliation1.Harbin Inst Technol, Dept Phys, Ctr Condensed Matter Sci & Technol, Harbin 150001, Peoples R China
2.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
Recommended Citation
GB/T 7714
Huang, Xiqiang,Li, Tingting,Lu, Zhe,et al. Investigations on Pr1.6Sr0.4NiO4-YSZ-Ag composite cathode for solid oxide fuel cells[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,2010,71(3):230-234.
APA Huang, Xiqiang,Li, Tingting,Lu, Zhe,Wang, Zhen,Wei, Bo,&Su, Wenhui.(2010).Investigations on Pr1.6Sr0.4NiO4-YSZ-Ag composite cathode for solid oxide fuel cells.JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,71(3),230-234.
MLA Huang, Xiqiang,et al."Investigations on Pr1.6Sr0.4NiO4-YSZ-Ag composite cathode for solid oxide fuel cells".JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 71.3(2010):230-234.
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