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Please use this identifier to cite or link to this item: https://elib.bsu.by/handle/123456789/7267
Title: Development of mixed conductive materials for high — temperature electrochemical oxygen membranes
Other Titles: Разработка материалов со смешанной проводимостью дя высокотемпературных кислородных электрохимических мембран
Authors: Самохвал, Виктор Васильевич
Хартон, Владислав Вадимович
Issue Date: 1996
Publisher: National Laboratory, Roskilde, Denmark
Citation: Proceedings of the 17fh International Symposium on Materials Science: «High Temperature Electrochemistry: Ceramics and Metals»
Abstract: Oxygen permeability of Lnf_xMxCo03s ( Dt = La, Pr, Nd, M = Sr, Ca, Bi, Pb, x = 0.0.9), SrCo,_xMexO}„s ( Me=Ti, Cr, Mn, Fe, Ni, Си, x = 0.0.5) and- SrCot х_уРехСиуОз г (x = 0. 0.5, у = 0..0.3) perovskite-like oxide ceramics, which are promising materials for high-temperature electrochemical oxygen membranes where matter is transferred owing to conjugate transport of oxide ions 0 1 and electrons through a gas-tight ceramic material, has been investigated. It is shown that complex oxides SrCoy xFexO, „ (x = 0.2.. 0.35) and Im\ xSrxCoOy.e (x = 0 65...0.75) having the highest oxide ionic conductivity can be used as materials for electrochemical oxygen membranes.
URI: http://elib.bsu.by/handle/123456789/7267
Appears in Collections:Статьи химического факультета

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