Nanocomposite nickel ceria cermet with low nickel content for anode-supported SOFCs

被引:26
|
作者
Jasinski, P [1 ]
Suzuki, T
Petrovsky, V
Anderson, HU
机构
[1] Gdansk Univ Technol, Dept Biomed Engn, Gdansk, Poland
[2] Univ Missouri, EMARC, Rolla, MO 65409 USA
关键词
D O I
10.1149/1.1869153
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Ni-ceria cermets with 7.5, 11, and 14 vol % of Ni manufactured by a novel method, called net-shape technology, are presented and evaluated. The method is a combination of conventional ceramic sintering and a polymer precursor impregnation technique. Ceria powder with a carbon pore former is sintered, constructing a rigid and stable oxide skeleton, which is next backfilled with Ni polymer precursor. The electrical conductivity of the cermets as a function of Ni content has been investigated. (C) 2005 The Electrochemical Society.
引用
收藏
页码:A219 / A221
页数:3
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