Article In: cienciavitae

Glass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion?

Processing and Application of Ceramics

Biljana Sljukic Paunkovic — 2016 — National Library of Serbia

Key information

Authors:

Biljana Sljukic Paunkovic (Biljana Sljukic Paunkovic)

Published in

2016

Abstract

<jats:p>Different carbon electrodes were explored for application in electroanalysis, namely for sensing of bismuth ion as model analyte. Carbon materials tested included glassy carbon, basal and edge plane pyrolytic graphite, as well as nanostructured carbonized polyaniline prepared in the presence of 3,5-dinitrosalicylic acid. Bismuth ion was chosen as model analyte as protocol for its detection and quantifications is still to be determined. Herein, anodic stripping voltammetry was used with study of effect of several parameters such as scan rate and deposition time. Electrode based on carbonized polyaniline showed the highest activity for bismuth ion sensing in terms of the highest current densities recorded both in a laboratory and in real sample, while basal plane pyrolytic graphite electrode gave the lowest limit of detection.</jats:p>

Publication details

Authors in the community:

Publisher

National Library of Serbia

Title of the publication container

Processing and Application of Ceramics

First page or article number

87

Last page

95

Volume

10

Issue

2

ISSN

1820-6131

DOI

10.2298/PAC1602087M

Fields of Science and Technology (FOS)

chemical-engineering - Chemical engineering

Keywords

  • Ceramics and Composites

Publication language (ISO code)

eng - English

Alternative identifier (URI)

http://www.scopus.com/inward/record.url?eid=2-s2.0-84976877537&partnerID=MN8TOARS

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