Fabrication and application of gold microelectrode ensemble based on carbon black-polyethylene composite electrode

Galina N. Noskova, Elza A. Zakharova, Vladimir I. Chernov, Anna V. Zaichko, Elena E. Elesova, Alex S. Kabakaev

    Research output: Contribution to journalArticle

    15 Citations (Scopus)

    Abstract

    A simple and cheap procedure for solid composite electrode fabrication is described, including the pressure casting of carbon black and polyethylene (CB/PE) concentrate (30:70 mass), which is industrially produced (known as masterbatch) and commercially available. The gold microelectrode ensemble (Au-MEE) was obtained by electrodeposition of Au on the mentioned composite electrode. The Au-MEE based on the described CB/PE composite substrate demonstrated better sensitivity, reproducibility and stability in time than other widely used carbon-based substrates. Analytical possibility to perform voltammetric determination of the trace As, Hg, Se, Fe, Cr, NO 2-ions at CB/PE based gold electrode is shown.

    Original languageEnglish
    Pages (from-to)1130-1135
    Number of pages6
    JournalAnalytical Methods
    Volume3
    Issue number5
    DOIs
    Publication statusPublished - May 2011

    Fingerprint

    Soot
    Microelectrodes
    Polyethylene
    Carbon black
    Gold
    Polyethylenes
    Fabrication
    Electrodes
    Composite materials
    Substrates
    Electrodeposition
    Casting
    Carbon
    Ions

    ASJC Scopus subject areas

    • Analytical Chemistry
    • Engineering(all)
    • Chemical Engineering(all)

    Cite this

    Noskova, G. N., Zakharova, E. A., Chernov, V. I., Zaichko, A. V., Elesova, E. E., & Kabakaev, A. S. (2011). Fabrication and application of gold microelectrode ensemble based on carbon black-polyethylene composite electrode. Analytical Methods, 3(5), 1130-1135. https://doi.org/10.1039/c1ay05074e

    Fabrication and application of gold microelectrode ensemble based on carbon black-polyethylene composite electrode. / Noskova, Galina N.; Zakharova, Elza A.; Chernov, Vladimir I.; Zaichko, Anna V.; Elesova, Elena E.; Kabakaev, Alex S.

    In: Analytical Methods, Vol. 3, No. 5, 05.2011, p. 1130-1135.

    Research output: Contribution to journalArticle

    Noskova, GN, Zakharova, EA, Chernov, VI, Zaichko, AV, Elesova, EE & Kabakaev, AS 2011, 'Fabrication and application of gold microelectrode ensemble based on carbon black-polyethylene composite electrode', Analytical Methods, vol. 3, no. 5, pp. 1130-1135. https://doi.org/10.1039/c1ay05074e
    Noskova, Galina N. ; Zakharova, Elza A. ; Chernov, Vladimir I. ; Zaichko, Anna V. ; Elesova, Elena E. ; Kabakaev, Alex S. / Fabrication and application of gold microelectrode ensemble based on carbon black-polyethylene composite electrode. In: Analytical Methods. 2011 ; Vol. 3, No. 5. pp. 1130-1135.
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