A screen-printed electrode (SPE) modified with a carbon black and Au nanoparticles bilayer was developed and proposed as an amperometric sensor for ascorbic acid quantification in pharmaceutical products and for dopamine estimation in the presence of large excess of ascorbic acid. Electrochemical investigations highlight the performances of the resulting modified electrode with respect to SPEs modified with a single component of the nano-composite.
Zanardi, C., Pigani, L., Seeber, R., Terzi, F., Arduini, F., Cinti, S., et al. (2015). Carbon black/gold nanoparticles composite for efficient amperometric sensors. In Lecture Notes in Electrical Engineering, Sensors (pp. 159-163). Springer : Springer Verlag [10.1007/978-3-319-09617-9_28].
Carbon black/gold nanoparticles composite for efficient amperometric sensors
ARDUINI, FABIANA;CINTI, STEFANO;MOSCONE DINIA, DANILA;PALLESCHI, GIUSEPPE
2015-01-01
Abstract
A screen-printed electrode (SPE) modified with a carbon black and Au nanoparticles bilayer was developed and proposed as an amperometric sensor for ascorbic acid quantification in pharmaceutical products and for dopamine estimation in the presence of large excess of ascorbic acid. Electrochemical investigations highlight the performances of the resulting modified electrode with respect to SPEs modified with a single component of the nano-composite.| File | Dimensione | Formato | |
|---|---|---|---|
|
Carbon Black-Gold Nanoparticles Composite.pdf
solo utenti autorizzati
Licenza:
Copyright dell'editore
Dimensione
880.17 kB
Formato
Adobe PDF
|
880.17 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
