W8.1.1 - Gasochromic Tungsten Oxide Thin Films for Hydrogen Monitoring in Natural Gas
- Event
- EUROSENSORS XXXVII
2025-09-07 - 2025-09-10
Wroclaw - Band
- Lectures
- Chapter
- W8.1 - Gas Sensors 6
- Author(s)
- A. Longato - Pietro Fiorentini SpA, Arcugnano (Italy), E. Colusso, A. Martucci - University of Padova, Padova (Italy)
- Pages
- 189 - 190
- DOI
- 10.5162/EUROSENSORS2025/W8.1.1
- ISBN
- 978-3-910600-07-2
- Price
- free
Abstract
In this study we reported a gasochromic sensor for detecting hydrogen in natural gas, utilizing a tungsten oxide thin film coated with platinum nanoparticles. The sensor demonstrated excellent accuracy and repeatability in hydrogen detection within a methane environment, along with signif-icant long-term stability. This advancement enhances the reliability of gas detection technologies for improved safety and efficiency.