Solid-State Synthesis, Characterization, and Properties of Ni4Nb2O9-Based Solid Solutions / Timofeev A. L.,Podkorytov A. L.,Shtin S. A.,Mal'tseva V. O.,Bamburov A. D.,Marshenya S. N. // INORGANIC MATERIALS. - 2017. - V. 53, l. 8. - P. 869-873.

ISSN/EISSN:

0020-1685 / 1608-3172

Type:

Article

Abstract:

In this paper, we report the solid-state synthesis, characterization, and physicochemical properties of Ni4-xZnxNb2O9 (x = 0, 0.1, 0.3, 0.5, 0.75, 1.0) zinc-containing nickel niobates and Ni4Nb2-xTaxO9 (x = 0.1, 0.3, 0.5, 1.0, 2.0) solid solutions. The materials were characterized by X-ray diffraction. We determined the particle size composition of the synthesized powders, assessed their chemical stability in acid media, obtained IR spectra of the solid solutions, and measured their electrical conductivity as a function of temperature. Some of the solid solutions were used to fabricate and characterize nickel-selective electrodes, which were successfully tested in ion- selective measurements.

Author keywords:

nickel niobates; conductivity; ion-selective measurements

DOI:

10.1134/S0020168517080179

Web of Science ID:

ISI:000405468900014

Соавторы в МНС:

Другие поля

Поле	Значение
Month	AUG
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1608-3172
Research-Areas	Materials Science
Web-of-Science-Categories	Materials Science, Multidisciplinary
Author-Email	infrkt@gmail.com
Number-of-Cited-References	8
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	2
Journal-ISO	Inorg. Mater.
Doc-Delivery-Number	FA5FR