Lange, Ulrich and Mirsky, Vladimir M. (2011) Chemosensitive nanocomposite for conductometric detection of hydrazine and NADH. ELECTROCHIMICA ACTA, 56 (10). pp. 3679-3684. ISSN 0013-4686,
Full text not available from this repository. (Request a copy)Abstract
A new chemosensitive material based on palladium nanoparticles and PEDOT-PSS is described. The composite was characterized by transmission electron microscopy, cyclic voltammetry and in situ resistance measurements. The material was applied for conductometric detection of hydrazine and NADH. Upon exposure to these analytes PEDOT is reduced leading to an increase in its conductance. This process is catalyzed by palladium. A model for description of the potential dependence of polymer conductivity was suggested, tested and applied for the development of new calibration procedure of chemiresistors based on electroactive polymers. (C) 2010 Elsevier Ltd. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CONDUCTING POLYMERS; POLYPYRROLE FILMS; CHEMICAL SENSORS; POLYANILINE; NANOPARTICLES; PALLADIUM; HYDROGEN; MICROPARTICLES; COMPOSITES; RESISTANCE; Chemosensor; Chemiresisor; Nanoparticles; Palladium; PEDOT; Hydrazine; NADH |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 22 Jun 2020 08:33 |
| Last Modified: | 22 Jun 2020 08:33 |
| URI: | https://pred.uni-regensburg.de/id/eprint/20987 |
Actions (login required)
 |
View Item |
