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

doi:10.3390/chemosensors3020118

Screen-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.

Data di pubblicazione:	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:	ZANARDI, Chiara FERRARI, Erika PIGANI, Laura Arduini, Fabiana SEEBER, Renato mostra contributor esterni nascondi contributor esterni
Digital Object Identifier (DOI):	http://dx.doi.org/10.3390/chemosensors3020118
Rivista:	CHEMOSENSORS
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.
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Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/11380/1068831

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