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 language | English |
|---|---|
| Pages (from-to) | 1130-1135 |
| Number of pages | 6 |
| Journal | Analytical Methods |
| Volume | 3 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - May 2011 |
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ASJC Scopus subject areas
- Analytical Chemistry
- Engineering(all)
- Chemical Engineering(all)
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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 journal › Article
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TY - JOUR
T1 - Fabrication and application of gold microelectrode ensemble based on carbon black-polyethylene composite electrode
AU - Noskova, Galina N.
AU - Zakharova, Elza A.
AU - Chernov, Vladimir I.
AU - Zaichko, Anna V.
AU - Elesova, Elena E.
AU - Kabakaev, Alex S.
PY - 2011/5
Y1 - 2011/5
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=79959719217&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79959719217&partnerID=8YFLogxK
U2 - 10.1039/c1ay05074e
DO - 10.1039/c1ay05074e
M3 - Article
VL - 3
SP - 1130
EP - 1135
JO - Analytical Methods
JF - Analytical Methods
SN - 1759-9660
IS - 5
ER -