HIGH PERFORMANCE IRON SUBSTITUTED GdBaCo2O5+δ CATHODES FOR IT-SOFCs

摘要：

The thermal expansion, electrical conductivity and electrochemical properties of GdBaCo1.9Fe0.1O5+δ (GBCF10) oxide were systemically investigated. Both the thermal expansion coefficient and polarization resistance were reduced by Fe doping. A polarization resistance as low as 0.09Ω cm2 was obtained for GBCF10-2SDC (~4.7mg cm-2 loading) cathode at 600℃.

作者: BO WEI ZHE LU TIANSHI WEI DECHANG JIA XIQIANG HUANG YAOHUI ZHANG WENHUI SU

作者单位: Center for Condensed Matter Science and Technology, Department of Physics, Harbin Institute of Techn Center for Condensed Matter Science and Technology, Department of Physics,Harbin Institute of Techno

会议类型: 国际会议

会议名称: The 12th Asian Conference on Solid State Ionics(第十二届亚洲固态离子学会议暨第十五届中国固态离子学会议)

会议地点: 武汉

会议语种:英文

页码: 692-695

在线出版日期: 2010-05-02（万方平台首次上网日期，不代表论文的发表时间）