PT3.171 - Solvothermal synthesis of highly dispersed Pd-decorated ZnO with high sensitivity to acetone
- Event
- EUROSENSORS XXXVI
2024-09-01 - 2024-09-04
Debrecen (Hungary) - Band
- Poster
- Chapter
- PT3 - Advanced Materials and Technologies
- Author(s)
- A. Vasiliev - Dubna State University, Dubna (Russia)
- Pages
- 285 - 286
- DOI
- 10.5162/EUROSENSORSXXXVI/PT3.171
- ISBN
- 978-3-910600-03-4
- Price
- free
Abstract
The present work describes a relatively simple and easily scalable synthesis procedure of highly dis-persed zinc oxide decorated with nanoscale palladium. The nanopowder has been characterised us-ing a number of physical and chemical analytical techniques (DSC/TGA, XRD, SEM, TEM, XPS, EDX). The glass-ceramic MEMS-type microhotplate fabricated by screen-printing process was used for the deposition of the sensing layer. It is shown that the nanomaterial based on palladium-decorated zinc oxide shows a high response to ultra-low acetone concentrations.