OT5.252 - Printing Nanoporous Layers (NPL) Generated by Spark Ab-lation for Gas Sensing Applications
- Event
- EUROSENSORS XXXVI
2024-09-01 - 2024-09-04
Debrecen (Hungary) - Band
- Lectures
- Chapter
- OT5 - Chemical Sensors
- Author(s)
- L. N. Sacco, N. Schouten - VSParticle, Delft (Netherlands)
- Pages
- 141 - 142
- DOI
- 10.5162/EUROSENSORSXXXVI/OT5.252
- ISBN
- 978-3-910600-03-4
- Price
- free
Abstract
Metal-oxides semiconductors (MOS) based nanoporous layers (NPL) were generated by spark ablation and printed by impaction. The printed layers were used as sensing layers to detect a hydrocarbon gas mixture named HCmix, including, acetylene, ethane, ethene, and propene. The impact of the printed layer thickness on the sensing response was assessed. The presented results show that spark ablation is an excellent scalable aerosol route for production of nanoporous layers, suitable for gas sensing applications, where the nanoporous layer can be modulated adjusting the sparkling and printing conditions.