Self-supported carbon electrodes obtained by tape casting

  1. Rubio Marcos, Fernando 1
  2. Chicharro, Manuel 2
  3. Bermejo Benito, Esperanza 2
  4. Moreno, Mónica 2
  5. Zapardiel Palenzuela, Antonio 3
  6. Villegas García, Marina 1
  1. 1 Instituto de Cerámica y Vidrio
    info

    Instituto de Cerámica y Vidrio

    Madrid, España

    ROR https://ror.org/02h7vfp25

  2. 2 Universidad Autónoma de Madrid
    info

    Universidad Autónoma de Madrid

    Madrid, España

    ROR https://ror.org/01cby8j38

  3. 3 Universidad Nacional de Educación a Distancia
    info

    Universidad Nacional de Educación a Distancia

    Madrid, España

    ROR https://ror.org/02msb5n36

Journal:
Boletín de la Sociedad Española de Cerámica y Vidrio

ISSN: 0366-3175

Year of publication: 2006

Issue Title: Electrocerámica

Volume: 45

Issue: 3

Pages: 207-211

Type: Article

DOI: 10.3989/CYV.2006.V45.I3.307 DIALNET GOOGLE SCHOLAR lock_openOpen access editor

More publications in: Boletín de la Sociedad Española de Cerámica y Vidrio

Abstract

This paper describes the preparation and electrochemical response of self-supported carbon electrodes prepared by tape casting. The dc electrical conductivity, σ, of the electrodes was determined by four-wire resistance measurements and a relation between the graphite/organic additives ratio and the electrical conductivity was established. The application of these self-supported carbon electrodes as working electrodes in analytical techniques was also evaluated using norepinephrine as electroactive substance in cyclic voltammetry and chronoamperometry. The results were compared with the traditional electrodes, carbon paste electrodes (CPEs), showing that the new self-supported carbon electrodes had both lower background noise and higher analytical response.

Funding information

The authors would like to acknowledge Ministerio de Educación y Ciencia (Spain), European Regional Development Fund (ERDF) and Comunidad de Madrid government for funding this project (CTQ2004-06334-C02-01-02, GR/AMB/0019/2004 GR/AMB/0758/2004)

Funders

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