Degradation of oxide varistor ceramics in air atmosphere containing NO2 at elevated temperatures

Journal of the European Ceramic Society

Volumn 24, Issue 6, 2004, Pages 1213-1216

  Glot, Alexander ^a   Di Bartolomeo, Elisabetta ^b   Gaponov, Aleksei ^c   Polini, Riccardo ^b   Traversa, Enrico ^b  

^a UNIVERSIDAD TECNOLÓGICA DE LA MIXTECA   (Mexico)

^b UNIVERSITY OF ROME TOR VERGATA   (Italy)

^c OLES HONCHAR DNIPRO NATIONAL UNIVERSITY   (Ukraine)

Author keywords

Grain boundary; NO2; Sensors; Varistors; ZnO

Indexed keywords

AIR; CHEMISORPTION; CURRENT VOLTAGE CHARACTERISTICS; DEGRADATION; GRAIN BOUNDARIES; MICROSTRUCTURE; NITROGEN OXIDES; OXYGEN; VARISTORS;

GRAIN BOUNDARY POTENTIAL; VARISTOR CERAMICS;

CERAMIC MATERIALS;

CERAMICS; NITROGEN DIOXIDE;

EID: 0942299907     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0955-2219(03)00416-3     Document Type: Article

References (5)

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3. x gas sensing properties and mechanism of ZnO-based varistor-type gas sensors Trans IEE Jpn 119-E 2 1999 103-107
4. 2 varistor-type sensors Sensors and Actuators B 60 1999 118-124
5. Finlayson-Pitts B.J. Pitts J.N. Atmospheric Chemistry: Fundamentals and Experimental Techniques 1986 John Wiley and Sons New York, Chichester, Brisbane, Toronto, Singapore