<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">Pyrolyzed photoresist film (PPF) electrodes for application in electroanalysis were prepared on alumina substrates. These electrodes were characterized for their electrical, microstructural (by Raman spectroscopy) and electrochemical properties. As a support, the PPF electrodes were tested for simultaneous determination of Pb(II), Cd(II) and Zn(II) in an aqueous solution on in-situ formed bismuth film by square wave voltammetry (SWV). The dependence of the stripping responses on the concentration of target metals was linear in the range from 1 × 10-8 to 9 × 10-8 mol/L. The effect of activation of the PPF surface by argon plasma on analytical performance of bismuth film electrode (BiFE) on PPF support was also investigated.</abstract>

Pyrolyzed photoresist film (PPF) electrodes for application in electroanalysis were prepared on alumina substrates. These electrodes were characterized for their electrical, microstructural (by Raman spectroscopy) and electrochemical properties. As a support, the PPF electrodes were tested for simultaneous determination of Pb(II), Cd(II) and Zn(II) in an aqueous solution on in-situ formed bismuth film by square wave voltammetry (SWV). The dependence of the stripping responses on the concentration of target metals was linear in the range from 1 × 10-8 to 9 × 10-8 mol/L. The effect of activation of the PPF surface by argon plasma on analytical performance of bismuth film electrode (BiFE) on PPF support was also investigated.

Pyrolyzed Photoresist Film Electrodes for Application in Electroanalysis

Department of Microelectronics, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia

FG Werkstoffe der Elektrotechnik, Institut für Werkstofftechnik, TU Ilmeau, Postfach 100565, 98684 Ilmenau, Germany

Journal of Electrical Engineering

{"article-title":"Pyrolyzed Photoresist Film Electrodes for Application in Electroanalysis"}

Pyrolyzed photoresist film (PPF) electrodes for application in electroanalysis were prepared on alumina substrates. These electrodes were characterized for...

Pyrolyzed Photoresist Film Electrodes for Application in Electroanalysis

Pubblicato online: 07 giu 2011

Pagine: 49 - 53

DOI: https://doi.org/10.2478/v10187-011-0008-0

Parole chiave
pyrolyzed photoresist film, Bismuth film electrode, anodic stripping voltammetry

This content is open access.

Pyrolyzed Photoresist Film Electrodes for Application in Electroanalysis

Pubblicato online: 07 giu 2011

Pagine: 49 - 53

DOI: https://doi.org/10.2478/v10187-011-0008-0

Parole chiavepyrolyzed photoresist film, Bismuth film electrode, anodic stripping voltammetry

This content is open access.

Parole chiave
pyrolyzed photoresist film, Bismuth film electrode, anodic stripping voltammetry