PT5.178 - Boron-doped Diamond Electrodes for sensing narcotics using Electrochemiluminescence
- Event
- EUROSENSORS XXXVI
2024-09-01 - 2024-09-04
Debrecen (Hungary) - Band
- Poster
- Chapter
- PT5 - Chemical Sensors
- Author(s)
- A. Blot, E. Scorsone - Université Paris-Saclay, Palaiseau (France)
- Pages
- 387 - 388
- DOI
- 10.5162/EUROSENSORSXXXVI/PT5.178
- ISBN
- 978-3-910600-03-4
- Price
- free
Abstract
In this study, we increase the range of applications of boron-doped diamond electrodes as electrochemical sensor for narcotics detection, using electrochemiluminescence (ECL) principles. The method involves the enhancement of the chemiluminescence from permanganate ions upon oxidation of narcotic molecules in electrolytic solution, and has been demonstrated e.g. for Δ-9-tetrahydrocannabinol (THC) with typical limits of detection below 15 ng/mL (47.7 nM).