PT5.211 - NO2 Gas Sensor with Inkjet-Printed Zinc Oxide and Boron-Doped Diamond Layer
- Event
- EUROSENSORS XXXVI
2024-09-01 - 2024-09-04
Debrecen (Hungary) - Band
- Poster
- Chapter
- PT5 - Chemical Sensors
- Author(s)
- A. Laposa, J. Kroutil, V. Povolny, P. Hazdra - Czech Technical University in Prague, Prague (Czech Republic)
- Pages
- 393 - 394
- DOI
- 10.5162/EUROSENSORSXXXVI/PT5.211
- ISBN
- 978-3-910600-03-4
- Price
- free
Abstract
In this paper, we present a gas sensor with a sensing layer composed of Zinc Oxide (ZnO) and Boron-Doped Diamond (BDD) nanoparticles, deposited via inkjet printing technology. The sensor operates at room temperature and uses UV illumination to enhance its sensitivity and stabilize its responses. We investigated the gas-sensing capabilities of the ZnO-BDD layer for detecting low concentrations (ppm level) of NO2 in synthetic air.