PT5.98 - Synergy between Metal Oxides, Metal-organic Frame-works, and Multivariate Statistics for Selective Room Tem-perature Gas Sensing
- Event
- EUROSENSORS XXXVI
2024-09-01 - 2024-09-04
Debrecen (Hungary) - Band
- Poster
- Chapter
- PT5 - Chemical Sensors
- Author(s)
- G. Domènech-Gil, A. Estany-Macià, I. Fort-Grandas, M. López, P. Pellegrino, M. Moreno-Sereno, A. Romano-Rodríguez - University of Barcelona, Barcelona (Spain)
- Pages
- 361 - 362
- DOI
- 10.5162/EUROSENSORSXXXVI/PT5.98
- ISBN
- 978-3-910600-03-4
- Price
- free
Abstract
The use of metal oxides for gas sensing applications is a common and commercialized strategy but, in most cases, these materials present two important drawbacks: a cross-sensitivity to common gas spe-cies and a high operation temperature (100-400 °C). It has been recently reported that, on its turn, metal-organic frameworks can sense gases at room temperature, offering the so-called "sieving effect" that allow them to work as filters for improved selectivity. This research explores metal-organic frameworks and their potential synergy with metal oxides and multivariate statistics to create next-generation gas sensors.