Paper Title:
Fabrication Routes of Microsized Electrochemical Biosensors Based on Single-Walled Carbon Nanotubes
  Abstract

In this work two different synthesis processes for Single-Wall Carbon Nanotubes deposition (such as the Hot Filament-Chemical Vapor Deposition, HF-CVD, and the electrophoretic deposition, EPD) on microwire surfaces, were described. Then, the morphological and structural characterization of SWNT-modified microwires were performed by Scanning Electron Microscopy (FE-SEM) and Raman Spectroscopy, respectively. Finally, the nanostrcutured microelectrodes were electrochemically characterized using NADH, NAD+, epinephrine, and ascorbic acid (AA), useful biological molecules to develop electrochemical sensors and biosensors.

  Info
Periodical
Materials Science Forum (Volumes 539-543)
Main Theme
Edited by
T. Chandra, K. Tsuzaki, M. Militzer , C. Ravindran
Pages
1098-1103
DOI
10.4028/www.scientific.net/MSF.539-543.1098
Citation
F. Valentini, S. Orlanducci, M.L. Terranova, G. Palleschi, "Fabrication Routes of Microsized Electrochemical Biosensors Based on Single-Walled Carbon Nanotubes", Materials Science Forum, Vols. 539-543, pp. 1098-1103, 2007
Online since
March 2007
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