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Reviews in Analytical Chemistry

Editor-in-Chief: Schechter, Israel

Editorial Board Member: Pauw, Edwin / Vries, Mattanjah / Grushka, Eli / Laserna, J. / Licht, Stuart / Lubman, David / Mandler, Daniel / Palleschi, Vincenzo / Sigman, Michael / Whitesides, George

4 Issues per year


IMPACT FACTOR 2016: 1.917

CiteScore 2016: 2.09

SCImago Journal Rank (SJR) 2016: 0.528
Source Normalized Impact per Paper (SNIP) 2016: 1.017

Online
ISSN
2191-0189
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Volume 31, Issue 1 (Mar 2012)

Issues

On-chip redox cycling techniques for electrochemical detection

Enno Kätelhön
  • Institute of Bioelectronics (ICS-8/PGI-8), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
  • JARA, Fundamentals of Future Information Technology, Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
/ Bernhard Wolfrum
  • Institute of Bioelectronics (ICS-8/PGI-8), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
  • JARA, Fundamentals of Future Information Technology, Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
  • Email:
Published Online: 2012-02-25 | DOI: https://doi.org/10.1515/revac-2011-0031

Abstract

During the last two decades, redox cycling techniques have evolved as a promising technique for the electrochemical detection of molecules that can undergo subsequent redox reactions. In particular, chip-based techniques received growing attention due to the option of parallel fabrication and easy integration into lab-on-a-chip devices. In here, we provide a review on current implementations of on-chip redox cycling sensors. Advantages and limitations of various approaches are discussed with regard to their fabrication process and performance.

Keywords: electrochemical sensors; interdigitated arrays; nanocavity sensors; nanofluidic sensors; redox cycling

About the article

Corresponding author


Received: 2011-11-10

Accepted: 2012-01-21

Published Online: 2012-02-25

Published in Print: 2012-03-01


Citation Information: Reviews in Analytical Chemistry, ISSN (Online) 2191-0189, ISSN (Print) 0793-0135, DOI: https://doi.org/10.1515/revac-2011-0031.

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