EnglishScreen-printed electrode (SPE) modified with carbon black nanoparticles (CB) has been tested as a new platform for the stable deposition of caffeic acid (CFA) on the electrode surface. The electrochemical performance from varying the amount of CFA/CB composite has been tested with respect to NADH determination. The electrocatalytic activity of CFA/CB has also been compared with that of SPEs modified by a single component of the coating, i.e., either CFA or CB. Finally, glycerol dehydrogenase, a typical NADH-dependent enzyme, was deposited on the CFA/CB coating in order to test the applicability of the sensor in glycerol determination.
Development of an Electrochemical Sensor for NADH Determination Based on a Caffeic Acid Redox Mediator Supported on Carbon Black / Zanardi, Chiara; Ferrari, Erika; Pigani, Laura; Arduini, Fabiana; Seeber, Renato. - In: CHEMOSENSORS. - ISSN 2227-9040. - STAMPA. - 3:2(2015), pp. 118-128. [10.3390/chemosensors3020118]
| Data di pubblicazione: | 2015 | |
| Data di prima pubblicazione: | 13-apr-2015 | |
| Titolo: | Development of an Electrochemical Sensor for NADH Determination Based on a Caffeic Acid Redox Mediator Supported on Carbon Black | |
| Autore/i: | Zanardi, Chiara; Ferrari, Erika; Pigani, Laura; Arduini, Fabiana; Seeber, Renato | |
| Autore/i UNIMORE: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.3390/chemosensors3020118 | |
| Rivista: | ||
| Volume: | 3 | |
| Fascicolo: | 2 | |
| Pagina iniziale: | 118 | |
| Pagina finale: | 128 | |
| Codice identificativo ISI: | WOS:000362073100001 | |
| Codice identificativo Scopus: | 2-s2.0-84976590560 | |
| Citazione: | Development of an Electrochemical Sensor for NADH Determination Based on a Caffeic Acid Redox Mediator Supported on Carbon Black / Zanardi, Chiara; Ferrari, Erika; Pigani, Laura; Arduini, Fabiana; Seeber, Renato. - In: CHEMOSENSORS. - ISSN 2227-9040. - STAMPA. - 3:2(2015), pp. 118-128. [10.3390/chemosensors3020118] | |
| Tipologia | Articolo su rivista |
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| chemosensors-03-00118.pdf | Versione dell'editore (versione pubblicata) | Open Access Visualizza/Apri |
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