| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Hécho-Bouroullec, Isabelle Le
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (1/1 displayed)
Places of action
| Organizations | Location | People |
|---|
patent
Method for modifying a working electrode for a sensor detecting a metal dissolved in trace amounts in a liquid, electrode, sensor and use of same.
Abstract
The invention concerns a method for modifying a working electrode for a sensor capable of detecting at least one metal element dissolved in trace amts. in a liq., such an electrode, for example a screen-printed electrode, obtained by said method, a sensor incorporating same and the use thereof for detecting and optionally quantifying said at least one metal element in liqs. This method for modifying a surface (4) made from carbonaceous material of a working electrode (2) for such a sensor (1) comprises a step a) of depositing, on the surface, a polymer film (5) made from a poly(catechol) by electro-polymn. of pyrocatechol in a first medium having a pH of between 6 and 8, and said method is such that it subsequently comprises a step b) of conditioning the working electrode, comprising a series of redn.-oxidn. cycles in a second medium having a pH equal to or greater than 10, such that the modified working electrode is electroactive in an electroactivity range, measured by cyclic voltammetry, ranging from -1 V to +1 V, being able to detect copper and/or lead as said at least one metal element.