Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/76113
Title: Control of microstructure in TiO2-doped ceramic varistors based in the ZnO-Bi2O3-Sb2O3 system
Other Titles: Control microestructural en varistores cerámicos basados en el sistema ZnO-Bi2 O3 -Sb2 O3 dopados con TiO2
Authors: Cruz, A. M.
Reyes, Y.
Gallego, B.
Fernandez-Hevia, D.
Peiteado, M.
UNESCO Clasification: 331203 Materiales cerámicos
Keywords: Zno-Based Varistors
Electrical-Properties
Grain-Growth
Oxide Varistor
Evolution, et al
Issue Date: 2012
Project: MAT 2010-16614 (CICYT)
PT-120000-2010-031 (CICYT)
Journal: Boletin de la Sociedad Espanola de Ceramica y Vidrio 
Abstract: Typically Titanium oxide is added to the formulation of Bi2O3-doped ZnO based varistors to enhance the growth of ZnO grains, thus allowing their application in low voltage devices. However its incorporation to formulation based on the ZnO-Bi2O3-Sb2O3 (ZBS system), characteristic of high voltage applications has not been analyzed jet. In this contribution it has been verified that far from promoting the ZnO grain growth, the incorporation of TiO2 to varistor formulations based on this ZBS ternary system leads to a better control of the varistor microstructure, which in turns causes an appreciable improvement of its electrical response.
URI: http://hdl.handle.net/10553/76113
ISSN: 0366-3175
DOI: 10.3989/cyv.092012
Source: Boletín de la Sociedad Española de Ceramica y Vidrio [ISSN 0366-3175], v. 51 (1), p. 61-66, (Enero-Febrero 2012)
Appears in Collections:Artículos
Show full item record

SCOPUSTM   
Citations

2
checked on Sep 18, 2022

WEB OF SCIENCETM
Citations

2
checked on Sep 18, 2022

Page view(s)

53
checked on Sep 17, 2022

Google ScholarTM

Check

Altmetric


Share



Export metadata



Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.