Oxygen ion conductors for fuel cells and membranes: selected developments
authors Marques, FMB; Kharton, VV; Naumovich, EN; Shaula, AL; Kovalevsky, AV; Yaremchenko, AA
nationality International
journal SOLID STATE IONICS
author keywords oxygen ion conductors; apatites; mixed conductors; oxide composites
keywords ELECTRICAL-PROPERTIES; ELECTRONIC TRANSPORT; OXIDE; CONDUCTIVITY; ELECTROLYTES; PEROVSKITES; COMPOSITES; SILICATES; ZIRCONIA; LAGAO3
abstract Recent developments on single-phase and composite materials with oxygen ionic conductivity are briefly reviewed. Attention is focused on electrolytes with apatite-like structure, yttria-stabilized zirconia (YSZ) ceramics containing silica and apatite admixtures, and composite mixed conductors where chemical interaction of the components is large or severely constrained. The results show, in particular, a key role of phase interaction and microstructural design on materials performance. The ideas behind the adopted procedures can be extended to other systems and combinations of properties based on thermodynamic equilibria information. (c) 2006 Elsevier B.V. All rights reserved.
publisher ELSEVIER SCIENCE BV
issn 0167-2738
year published 2006
volume 177
issue 19-25
beginning page 1697
ending page 1703
digital object identifier (doi) 10.1016/j.ssi.2006.04.036
web of science category Chemistry, Physical; Physics, Condensed Matter
subject category Chemistry; Physics
unique article identifier WOS:000242555200029
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journal analysis (jcr 2017):
journal impact factor 2.751
5 year journal impact factor 2.607
category normalized journal impact factor percentile 58.483
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