OT5.53 - Conductimetric Gas Sensors for Hydrogen Leakage Detection Based on Copper Phthalocyanine Decorated by Palladium Nanoparticles.
- Event
- EUROSENSORS XXXVI
2024-09-01 - 2024-09-04
Debrecen (Hungary) - Band
- Lectures
- Chapter
- OT5 - Chemical Sensors
- Author(s)
- S. Rajab-Pacha, J. Brunet, A. Ndiaye, A. Pauly, C. Varenne - Université Clermont Auvergne (INP/CNRS), Clermont-Ferrand (France)
- Pages
- 95 - 96
- DOI
- 10.5162/EUROSENSORSXXXVI/OT5.53
- ISBN
- 978-3-910600-03-4
- Price
- free
Abstract
This study introduces the development of conductimetric gas sensors for hydrogen leakage detection, implementing copper phthalocyanine decorated with palladium nanoparticles as sensitive materials. These sensors are devoted to improve the performance of hydrogen sensors through focusing on a novel approach to enhance sensitivity and response time. The sensors also achieve a detection limit of 0.07% at ambient temperatures, demonstrating a significant breakthrough in hydrogen detection capabilities. These performances allow positioning them as a promising solution for industrial safety applications.