Electrochemical performances of (La,Sr)CoO3 cathode for zirconia-based solid oxide fuel cells

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Назив:	Electrochemical performances of (La,Sr)CoO3 cathode for zirconia-based solid oxide fuel cells
Аутори:	Srdić, Vladimir Omorjan, Radovan Seydel, Johannes
Датум издавања:	25-јан-2005
Издавач:	Elsevier
Часопис:	Materials Science and Engineering B: Solid-State Materials for Advanced Technology
Сажетак:	In this work, the cathode-electrolyte structure for solid oxide fuel cell (SOFC) application is prepared by deposition of porous La0.5Sr 0.5CoO3 (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. © 2004 Elsevier B.V. All rights reserved.
URI:	https://open.uns.ac.rs/handle/123456789/11586
ISSN:	09215107
DOI:	10.1016/j.mseb.2004.07.075
Налази се у колекцијама:	TF Publikacije/Publications