Synthesis and characterization of sodium cation-conducting Na<sub>x</sub>(M<sub>y</sub>L<sub>1-y</sub>)O<sub>2</sub> (M = Ni<sup>2+</sup>, Fe<sup>3+</sup>; L = Ti<sup>4+</sup>, Sb<sup>5+</sup>)

Synthesis and characterization of sodium cation-conducting Na<sub>x</sub>(M<sub>y</sub>L<sub>1-y</sub>)O<sub>2</sub> (M = Ni<sup>2+</sup>, Fe<sup>3+</sup>; L = Ti<sup>4+</sup>, Sb<sup>5+</sup>)

The Na+-conducting ceramics of layered Na0.8Ni0.4Ti0.6O2, Na0.8Fe0.8Ti0.2O2, Na0.8Ni0.6Sb0.4O2 (structural type O3) and Na0.68Ni0.34Ti0.66O2 (P2 type) with density higher than 91% were prepared via the standard solid-state synthesis route and characterized by the impedance spectroscopy, thermal anal...

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Bibliographic Details
Main Authors: Marques, F. M. B., Kharton, V. V., Smirnova, O. A.
Format: Article
Language:English
Published: Elsevier 2004-06-01
Series:Boletín de la Sociedad Española de Cerámica y Vidrio
Subjects:
Sodium cationic conductor
impedance spectroscopy
air humidity
thermal expansion
ceramic microstructure
Conductor con cationes sodio
espectroscopia de impedancia
humedad del aire
dilatación térmica
microestructura cerámica
Online Access:http://ceramicayvidrio.revistas.csic.es/index.php/ceramicayvidrio/article/view/475/495

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http://ceramicayvidrio.revistas.csic.es/index.php/ceramicayvidrio/article/view/475/495

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