| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10410409 | Sensors and Actuators B: Chemical | 2005 | 5 Pages |
Abstract
The SO2 chemisorption on the Sb-doped SnO2 surface in the temperature range 20-500 °C and the initial pressure of 30-300 Pa was studied. Several SO2 chemisorption forms characterized by different strength of their binding to the surface and effective charge were shown to exist. The experimental results were compared with those of quantum chemical simulation. Electrochemical characteristics of a SO2 sensor on the basis of sodium-conducting solid electrolyte with a Sb-doped SnO2 as working electrode were determined.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
N. Bukun, A. Vinokurov, M. Vinokurova, L. Derlyukova, Yu. Dobrovolsky, A. Levchenko,