NH3 decomposition in a single-chamber proton conducting cell

被引：18
作者：
Skodra, A.
Ouzounidou, M.
Stoukides, M.
机构：
[1] Dept Chem Engn, Thessaloniki 54124, Greece
[2] Chem Proc Engn Res Inst, Thessaloniki 54124, Greece
来源：
SOLID STATE IONICS | 2006年 / 177卷 / 26-32期
关键词：
strontia-ceria-ytterbia; ammonia decomposition; proton conductor; ruthenium catalyst;
D O I：
10.1016/j.ssi.2006.03.051
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The catalytic and electrocatalytic decomposition of NH3 was studied at 350-650 degrees C and atmospheric total pressure, using a single-chamber H+ conducting cell-reactor. The H+ conductor was a strontia-ceria-ytterbia (SCY) perovskite of the form: SrCe0.95Yb0.05O3-a. A Ru film was used as catalyst-electrode. The effects of imposed currents, temperature and inlet gas composition on the reaction rate were examined. (c) 2006 Elsevier B.V. All rights reserved.
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收藏
页码：2217 / 2220
页数：4
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