Adsorptive Stripping Voltammetric Determination of Amitrole at a Multi-wall Carbon Nanotubes Paste Electrode.

M. CHICHARRO, E. BERMEJO, M. MORENO, A. SÁNCHEZ, A. ZAPARDIEL AND G. RIVAS.

ELECTROANALYSIS

VCH

Año: 2005 vol. 17 p. 476 - 476

1040-0397

p class="MsoBodyText2" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 200%; TEXT-ALIGN: justify">ABSTRACT             This work reports the excellent electrocatalytic activity of carbon nanotubes paste electrodes (CNTPE) prepared by dispersion of multi-wall carbon nanotubes (MWNT) within mineral oil toward the oxidation of 3-amino-1H-1,2,4-triazole (amitrole). The quantification is performed by Adsorptive Stripping Voltammetry (AdSV). The influence of the paste composition and surface pretreatments as well as the amitrole accumulation conditions on the ad