Fabrication of Anode-Supported Tubular Solid Oxide Fuel Cells by Slip Casting in Combination With Dip Coating Technique

被引：14
作者：
Zhang, Yaohui [1 ]
Liu, Jiang [1 ]
Yin, Juan [1 ]
机构：
[1] S China Univ Technol, Coll Chem, Guangzhou 510640, Peoples R China
来源：
JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY | 2010年 / 7卷 / 01期
基金：
中国博士后科学基金;
关键词：
solid oxide fuel cell; slip casting; dip coating; yttria-stabilized zirconia; electrolyte membranes; ZIRCONIA THIN-FILMS; ELECTROLYTE; PERFORMANCE; SOFC; TEMPERATURE; POLARIZATION; CATHODES;
D O I：
10.1115/1.3119058
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Dense and microcrack free yttria-stabilized zirconia (YSZ) was deposited onto porous NiO-YSZ anode tubes by dip coating without any vacuum assistance. The anode tubes were prepared by slip casting. Open circuit voltage of 1.05 V was obtained at 800 degrees C, implying that the gas tightness of dip coating YSZ membranes is eligible for solid oxide fuel cell application. A fuel cell of Ni-YSZ/YSZ(20 mu m)/La0.7Sr0.3MnO3-YSZ provides maximum power densities of 0.24 W/cm(2), 0.46 W/cm(2), 0.81 W/cm(2), and 1.1 W/cm(2) at 650 degrees C, 700 degrees C, 750 degrees C, and 800 degrees C, respectively. The impedance data indicate that the resistivity of the YSZ electrolyte membrane is about 40.5 Omega cm at 800 degrees C. At the same temperature, the electrode polarization resistance accounts for 74.8% of the cell's total resistance under maximum power density condition. [DOI: 10.1115/1.3119058]
引用
收藏
页码：0110141 / 0110145
页数：5
相关论文
共 26 条
[1]   ZIRCONIA-BASED SOLID ELECTROLYTES - MICROSTRUCTURE, STABILITY AND IONIC-CONDUCTIVITY [J].
BADWAL, SPS .
SOLID STATE IONICS, 1992, 52 (1-3) :23-32
[2]   Simplified processing of anode-supported thin film planar solid oxide fuel cells [J].
Basu, RN ;
Blass, G ;
Buchkremer, HP ;
Stöver, D ;
Tietz, F ;
Wessel, E ;
Vinke, IC .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2005, 25 (04) :463-471
[3]   Supported Zr(Sc)O2 SOFCs for reduced temperature prepared by slurry coating and co-firing [J].
Cai, Z ;
Lan, TN ;
Wang, S ;
Dokiya, M .
SOLID STATE IONICS, 2002, 152 :583-590
[4]   Development of LSM-based cathodes for solid oxide fuel cells based on YSZ films [J].
Chen, Kongfa ;
Lu, Zhe ;
Chen, Xiangjun ;
Ai, Na ;
Huang, Xiqiang ;
Du, Xiaobo ;
Su, Wenhui .
JOURNAL OF POWER SOURCES, 2007, 172 (02) :742-748
[5]   Development of yttria-stabilized zirconia thin films via slurry spin coating for intermediate-to-low temperature solid oxide fuel cells [J].
Chen, Kongfa ;
Lu, Zhe ;
Ai, Na ;
Huang, Xiqiang ;
Zhang, Yaohui ;
Xin, Xianshuang ;
Zhu, Ruibin ;
Su, Wenhui .
JOURNAL OF POWER SOURCES, 2006, 160 (01) :436-438
[6]   On the green density, sintering behavior and electrical property of tape cast Ce0.9Gd0.01O1.95 electrolyte films [J].
Cheng, JG ;
Zha, SW ;
Fang, XH ;
Liu, XQ ;
Meng, GY .
MATERIALS RESEARCH BULLETIN, 2002, 37 (15) :2437-2446
[7]   Thin-film solid oxide fuel cell with high performance at low-temperature [J].
deSouza, S ;
Visco, SJ ;
DeJonghe, LC .
SOLID STATE IONICS, 1997, 98 (1-2) :57-61
[8]   Preparation of YSZ film by gravity-electrophoretic deposition and its application in SOFC [J].
Jia, Li ;
Lu, Zhe ;
Huang, Xiqiang ;
Liu, Zhiguo ;
Zhi, Zhu ;
Sha, Xueqing ;
Li, Guoqing ;
Su, Wenhui .
CERAMICS INTERNATIONAL, 2007, 33 (04) :631-635
[9]   (La0.75Sr0.25)(Cr0.5Mn0.5)O3/YSZ composite anodes for methane oxidation reaction in solid oxide fuel cells [J].
Jiang, SP ;
Chen, XJ ;
Chan, SH ;
Kwok, JT ;
Khor, KA .
SOLID STATE IONICS, 2006, 177 (1-2) :149-157
[10]   Polarization effects in intermediate temperature, anode-supported solid oxide fuel cells [J].
Kim, JW ;
Virkar, AV ;
Fung, KZ ;
Mehta, K ;
Singhal, SC .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1999, 146 (01) :69-78
123