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

页码：157 / 160

页数：4

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