Title of article
Electrochemical performances of (La,Sr)CoO3 cathode for zirconia-based solid oxide fuel cells
Author/Authors
Srdi?، نويسنده , , Vladimir V. and Omorjan، نويسنده , , Radovan P. and Seydel، نويسنده , , Johannes، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
6
From page
119
To page
124
Abstract
In this work, the cathode-electrolyte structure for solid oxide fuel cell (SOFC) application is prepared by deposition of porous La0.5Sr0.5CoO3 (LSC) film on the surface of the dense nanocrystalline sol–gel derived 3 mol% Y2O3 stabilized zirconia electrolyte (3Y-ZrO2). The perovskite powder is prepared by the wet-chemical synthesis technique using metal-nitrates, mixed with a resin and organic solvents to form perovskite paste, and in form of the paste deposited as a thick film by screen-printing technique. Microstructure and electrochemical performances of the LSC/3Y-ZrO2 structure are investigated.
Keywords
Sr)CoO3 cathode , SOFC , Zirconia electrolyte , (La
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Serial Year
2005
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Record number
2142229
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