Paper Title:
Oxygen Permeability of Mixed Conducting Perovskite Lanthanum Gallate-Based Ceramics
  Abstract

The structure, microstructure, electric transport and oxygen permeation properties of (La,Sr)(Ga,Mg,Fe)O3-δ ceramics with perovskite or brownmillerite structures have been studied. Oxygen permeability values of ~0.1 cm3/cm2·min has been revealed at 1000 K for the ceramics studied. The correlation of electroconducting properties of the LaGaO3-based ceramics with perovskite and brownmillerite structures to their oxygen permeability characteristics has been proved.

  Info
Periodical
Materials Science Forum (Volumes 514-516)
Edited by
Paula Maria Vilarinho
Pages
412-416
DOI
10.4028/www.scientific.net/MSF.514-516.412
Citation
E. D. Politova, V. V. Aleksandrovskii, S. V. Zaitsev, G.M. Kaleva, A. V. Mosunov, S. Y. Stefanovich, A.K. Avetisov, S.V. Suvorkin, G.V. Kosarev, I.P. Sukhareva, J. S. Sung, K.Y. Choo, T.H. Kim, "Oxygen Permeability of Mixed Conducting Perovskite Lanthanum Gallate-Based Ceramics", Materials Science Forum, Vols. 514-516, pp. 412-416, 2006
Online since
May 2006
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Price
$32.00
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