Title of article
A novel miniaturized sensor for carbon dioxide dissolved in liquids
Author/Authors
Fasching، نويسنده , , R. and Keplinger، نويسنده , , F. and Hanreich، نويسنده , , G. and Jobst، نويسنده , , G. and Urban، نويسنده , , G. and Kohl، نويسنده , , F. and Chabicovsky، نويسنده , , R.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
7
From page
291
To page
297
Abstract
In this paper, we report on a thin film sensor for the detection of carbon dioxide dissolved in liquids with the attention focused on its use for clinical blood gas analysis. Carbon dioxide from the analyte penetrates into a hydrogel electrolyte through a gas permeable membrane and is chemisorbed on a rhodium working electrode. The concentration of CO2 collected by this way is determined by an amperometric measurement technique based on the inverse voltammetry.
Keywords
Miniaturized CO2 sensor , Inverse voltammetry , Amperometric measurement , Chemisorption on rhodium
Journal title
Sensors and Actuators B: Chemical
Serial Year
2001
Journal title
Sensors and Actuators B: Chemical
Record number
1415417
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