Catalytic Behavior of La0.6Sr0.4Co0.8Fe0.2O3 Perovskite-Type Oxide Thin Films Deposited on YSZ During the Reaction of Ethanol Oxidation

被引：1
|
作者：
Douvartzides, S. [1 ]
Athanasiou, C. [1 ]
Georgakakis, N. [1 ]
Tsiakaras, P. [1 ]
机构：
[1] Univ Thessalia, Dept Mech & Ind Engn, GR-38334 Volos, Greece
来源：
IONICS | 1998年 / 4卷 / 1-2期
关键词：
D O I：
10.1007/BF02375794
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 perovskite-type oxide La0.6Sr0.4Co0.8Fe0.2O3 was studied as an ethanol oxidation catalyst-anode as a probable candidate for future application in Solid Oxide Fuel Cells (SOFCs). The investigation was carried out at atmospheric total pressure in a fully Yttria-Stabilized Zirconia (YSZ) continuous stirred tank reactor (C.S.T.R.) at a temperature range between 300-700 degrees C. Preliminary results show that La0.6Sr0.4Co0.8Fe0.2O3 thin films deposited on the inner bottom of the one end closed YSZ tube present: a) mediocre ethanol oxidation catalytic activity at relatively low temperature values and b) thermal stability under the experimental conditions.
引用
收藏
页码：157 / 160
页数：4
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