Fabrication process for anode supported planar PEN of intermediate temperature solid oxide fuel cell (SOFC) was introduced, in which tape casting and screen printing methods were used. Gd2O3 doped CeO2(GDC) powders were prepared by solid reaction method. Anode tape was produced by tape casting. Electrolyte and cathode were produced by screen printing. The GDC powder''s component, thermal expand coefficient, the porosity, density and microstructure of anode and electrolyte were investigated . It was shown that an bi-layer with dense thin electrolyte film and porous anode support and with good coherency of the electrolyte film to the anode could be realized after co-sintering the green tape at 1 350℃ by optimizing the power characteristics of the starting materials in the slurry.
作 者: XIE Shu-hong CUI Kun XIA Feng XIAO Jian-zhong 谢淑红 崔崑 夏风 肖建中
作者单位: XIE Shu-hong,CUI Kun,XIA Feng,XIAO Jian-zhong(State Key Lab of Plastic Forming Simulation and Die & Mould Technology, Huazhong University of Science and Technology, Wuhan , Hubei 430074, China)
谢淑红,崔崑,夏风,肖建中(华中科技大学塑性成形模拟及模具技术国家重点实验室)
刊 名: 电池 ISTIC PKU
英文刊名: BATTERY BIMONTHLY
年,卷(期): 2004 34(3)
分类号: TM911.47
关键词: intermediate temperature SOFC Gd2O3 doped CeO2(GDC) planar PEN tape casting screen printing
机标分类号: TM9 TS8
机标关键词: screen printingtape castingthin electrolyte filmsolid oxide fuel cellplanar PEN
参考文献(2条)
Will J.Mitterdorfer A.Kleinlogel C Fabrication of thin electrolytes for second-generation solid oxide fuel cells 2000(1-2)
Huijsmans J P P.Van Berkel F P F.Christie G M Intermediate temperature SOFC - a promise for the 21st century 1998(1-2)
引证文献(1条)
李长玉.吕喆.刘丽丽.李淑君 制备工艺对Fe-Ni/SDC复合阳极性能的影响 [期刊论文] -电池2008(04)
原文链接:http://d.wanfangdata.com.cn/Periodical_dc200403024.aspx
