Title of article
The interference elimination for gas sensor by catalyst filters
Author/Authors
Kitsukawa، نويسنده , , S and Nakagawa، نويسنده , , H and Fukuda، نويسنده , , K and Asakura، نويسنده , , S and Takahashi، نويسنده , , S and Shigemori، نويسنده , , T، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
2
From page
120
To page
121
Abstract
The method to eliminate alcohol interference for CO gas sensor using oxide semiconductor is explored. Some oxidizing agents and reducing agents were tested as the filtering materials. Nafion was found to be the most effective. This property was improved by the treatment to form the Nafion into complete H-type before measurement. The elimination capability is correlated with the acidities of the filtering materials.
Keywords
CO gas sensor , Alcohol interference , Nafion , Catalyst filter
Journal title
Sensors and Actuators B: Chemical
Serial Year
2000
Journal title
Sensors and Actuators B: Chemical
Record number
1410810
Link To Document