A study of the process parameters for yttria-stabilized zirconia electrolyte films prepared by screen-printing

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	A study of the process parameters for yttria-stabilized zirconia electrolyte films prepared by screen-printing
	Y. H. Zhang; X. Q. Huang; Z. Lu; Z. G. Liu; X. D. Ge; J. H. Xu; X. S. Xin; X. Q. Sha; W. H. Su
	2006
发表期刊	Journal of Power Sources
ISSN	0378-7753
卷号	160 期号:2 页码:1065-1073
摘要	Screen-printing technology was developed to fabricate gas-tight yttria-stabilized zirconia (YSZ) electrolyte films on porous NiO-YSZ anode substrates for use in solid oxide fuel cells (SOFCs). Several key process parameters such as the starting YSZ powder, printing ink composition, printing time and sintering temperature were studied and reported in detail. SEM results revealed that the selected process parameters exerted obvious influences on the microstructure of the screen-printed YSZ films. Open-circuit voltages (OCVs) were used to evaluate the usage feasibility of screen-printed YSZ films in SOFCs. Cell performance test results showed that the above-mentioned parameters had crucial effects on the OCVs and power density of the prepared cells. Based on appropriate parameters, an OCV value of 1.081 V and a power density of 0.96 Wcm(-2) were obtained at 800 degrees C using hydrogen as fuel and ambient air as oxidant. (c) 2006 Elsevier B.V. All rights reserved.
部门归属	harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china. heilongjiang prov univ, key lab condensed matter sci & technol, harbin 150001, peoples r china. jilin univ, dept condensed matter phys, changchun 130022, peoples r china. acad, int ctr mat phys, shenyang 110015, peoples r china.;su, wh (reprint author), harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china;hitcrazyzyh@hit.edu.cn
关键词	Solid Oxide Fuel Cells Screen-printing Electrolyte Films Process Parameter Yttria-stabilized Zirconia Oxide Fuel-cells Thin-film Reduced-temperature Ysz Electrolyte Sofcs
URL	查看原文
WOS记录号	WOS:000241411600043
引用统计	被引频次：65[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34723
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. H. Zhang,X. Q. Huang,Z. Lu,et al. A study of the process parameters for yttria-stabilized zirconia electrolyte films prepared by screen-printing[J]. Journal of Power Sources,2006,160(2):1065-1073.
APA	Y. H. Zhang.,X. Q. Huang.,Z. Lu.,Z. G. Liu.,X. D. Ge.,...&W. H. Su.(2006).A study of the process parameters for yttria-stabilized zirconia electrolyte films prepared by screen-printing.Journal of Power Sources,160(2),1065-1073.
MLA	Y. H. Zhang,et al."A study of the process parameters for yttria-stabilized zirconia electrolyte films prepared by screen-printing".Journal of Power Sources 160.2(2006):1065-1073.