Detecting VOC with Diferent Polymer-Nanostructured Carbon Composites

Joint 12th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity and 9th International Conference "Functional Materials and Nanotechnologies": Book of Abstracts 2014
Santa Rekšņa, Gita Šakale, Māris Knite

Two types of polymer - nanostructured carbon composites were made. Both samples were exposed to ethanol vapours and shows repeatable sensoreffect. Additionaly composite with carbon nanoparticles (EVA-CB), where exposed to fuel vapour. It was found that EVA-CB is able to distinguish different oil based products – petrol (with octane number 95) an diesel. When EVA-CB was exposed to petrol vapour, the composite relative electric resistance change was much larger comaring to diesel vapour. Observed difference in the composite response is explained by volatiliy of different fuel type.

Atslēgas vārdi
carbon composite, polymer-carbon composites, VOC sensors

Stepiņa, S., Šakale, G., Knite, M. Detecting VOC with Diferent Polymer-Nanostructured Carbon Composites. No: Joint 12th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity and 9th International Conference "Functional Materials and Nanotechnologies": Book of Abstracts, Latvija, Rīga, 29. Sep-2. Okt., 2014. Riga: Institute of Solid State Physics, University of Latvia, 2014, 319.-319.lpp. ISBN 978-9984-45-875-5.

Publikācijas valoda
English (en)