PRODUCTION AND USE OF NEW MATERIALS - PROPERTIES OF CERAMICS AND SENSORS BASED ON MODIFIED INDIUM OXIDE

Authors
TROFIMENKO NE BARAN SV MASHEROVA NP LESNIKOVICH KA
Citation
Ne. Trofimenko et al., PRODUCTION AND USE OF NEW MATERIALS - PROPERTIES OF CERAMICS AND SENSORS BASED ON MODIFIED INDIUM OXIDE, Russian journal of applied chemistry, 68(3), 1995, pp. 397-399
Citations number
6
Categorie Soggetti
Chemistry Applied
Journal title
Russian journal of applied chemistry → ACNP
ISSN journal
10704272
Volume
68
Issue
3
Year of publication
1995
Part
2
Pages
397 - 399
Database
ISI
SICI code
1070-4272(1995)68:3<397:PAUONM>2.0.ZU;2-Q
Abstract
Properties of oxide ceramics based on. modified In2O3 have been studie d by the adsorption method and electrical conductivity measurements. W e have found that the additive (Al2O3) concentration strongly affects gas-sensitive properties of the specimens synthesized. For methane-air mixtures the maximum sensitivity of the sensors is exhibited at an al uminum oxide concentration of 4-5 wt. %.