Electrosurface transfer of WO3 into CaWO4 ceramics / Neiman A,Konisheva E // SOLID STATE IONICS. - 1998. - V. 110, l. 1-2. - P. 121-129.

ISSN/EISSN:

0167-2738 / нет данных

Type:

Article

Abstract:

A new transport phenomenon - stimulated by electric field drawing-in of a solid oxide into the inner surface of an oxide ceramic support - has been studied on the example of the WO3 (flow phase)/CaWO4 (support ceramic) system. This phenomenon is a property, which is inherent in the CaWO4, ceramic whatever its prehistory. The transfer rate has been analyzed as a function of time, temperature, ceramics porosity, and the charge passed. The atomic ratio W/Ca approximate to 2 for the initial CaWO4, support and the formed (CaWO4/WO3)-composite was found by ESCA. The possible models of the phenomenon have been discussed. (C) 1998 Elsevier Science BN. All rights reserved.

Author keywords:

electrosurface phenomena in solids; solid oxide flow; carry-away factor TRANSPORT

DOI:

10.1016/S0167-2738(98)00094-0

Web of Science ID:

ISI:000074649300015

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	JUL
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Keywords-Plus	TRANSPORT
Research-Areas	Chemistry; Physics
Web-of-Science-Categories	Chemistry, Physical; Physics, Condensed Matter
Author-Email	arkady.neiman@usu.ru
Number-of-Cited-References	13
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	2
Journal-ISO	Solid State Ion.
Doc-Delivery-Number	ZY687