Fabrication and Characterization of Large Size Anode Substrate of Solid Oxide Full Cell
The porous NiO/ samaria doped ceria (SDC) cermets,which have been used as the anode-supported for solid oxide fuel cell (SOFC),are fabricated via the tape casting process.In this article using different kinds of slurry system,prepared the large size (60×60mm) anode substrates for SOFC successfully.Effects of solvent,dispersant,plasticizer,binder and the sintering temperature program were investigated.Experimental results show that thicknesses and pore rates of anode substrates are 0.6 ~1.5mm and 20% ~ 40% respectively.And all of the complete and flat anode substrates have highly support intensity,for their homogeneous microstructure and pore distribution.Sintering the green pieces of anode substrates at the temperature of 1300℃ for 2h,different green pieces have different shrinkages that could be from 20% to 30% measuring with thermal dilatometer.Using this kind of anode substrate,could find out a perfect one to matching the electrolyte film easily.
SOFC Anode substrate Tape casting
Ning Zuo Milin Zhang Jianbing Huang Li Zhang Zongqiang Mao
College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China College of Materials Science and Chemical Engineering, China University of Geosciences, Wuhan 430074
国际会议
The Sixth China International Conference on High-Performance Ceramics(第六届中国先进陶瓷国际研讨会(CICC-6))
哈尔滨
英文
695-697
2009-08-16（万方平台首次上网日期，不代表论文的发表时间）