The Effect of Zn Addition to La1-xSrxScO3-δ Systems as a B-site Dopant

被引：5
|
作者：
Ito, Naoki [1 ]
Matsumoto, Hiroshige [1 ,2 ]
Kawasaki, Yuya [1 ]
Okada, Sachio [1 ]
Ishihara, Tatsumi [1 ,2 ]
机构：
[1] Kyushu Univ, Dept Appl Chem, Fac Engn, Nishi Ku, Fukuoka 8190395, Japan
[2] Kyushu Univ, Ctr Future Chem, Nishi Ku, Fukuoka 8190395, Japan
来源：
CHEMISTRY LETTERS | 2009年 / 38卷 / 06期
关键词：
PROTON CONDUCTION; PEROVSKITES; OXIDES;
D O I：
10.1246/cl.2009.582
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Zn was introduced to La1-xSrxScO3-delta as a B-site dopant. The addition of Zn markedly improved the sinterability of the material, and a dense sinter could be synthesized by a solid-state reaction method. Although conductivity was slightly decreased by the addition of Zn, it was shown that La1-xSrxSc1-yZnyO3-delta is a useful electrolyte material for intermediate-temperature fuel cells.
引用
收藏
页码：582 / 583
页数：2
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