NFC Powered cyclic voltammetry with dynamic output voltage range exploitation

Inge Siegl, Carolin Kollegger, Clemens Rabl, Christoph Steffan, Wolfgang Pribyl

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Providing enough voltage range for the needed compliance voltage of a chemical cell is a critical factor in standard CMOS processes. This paper explores an implementation of cyclic voltammetry which aims to exploit the limited voltage range efficiently by dynamic potential repositioning. The concept is demonstrated by an integrated circuit (IC) powered via near field communication (NFC). The source of the supply field is a smartphone which also collects and visualizes measured data. Gained results prove that dynamic positioning of electrode potentials does not impede the measurement result. Thus it enables the transfer of electrochemical measurements to low-cost, wirelessly powered, monolithic CMOS systems.

Original languageEnglish
Title of host publication2018 12th International Conference on Sensing Technology, ICST 2018
PublisherIEEE Computer Society
Pages407-412
Number of pages6
ISBN (Electronic)9781538651476
DOIs
Publication statusPublished - 4 Jan 2019
Event12th International Conference on Sensing Technology, ICST 2018 - Limerick, Ireland
Duration: 4 Dec 20186 Dec 2018

Publication series

NameProceedings of the International Conference on Sensing Technology, ICST
Volume2018-December
ISSN (Print)2156-8065
ISSN (Electronic)2156-8073

Conference

Conference12th International Conference on Sensing Technology, ICST 2018
CountryIreland
CityLimerick
Period4/12/186/12/18

Keywords

  • amperometry
  • chemical analysis
  • compliance voltage
  • cyclic voltammetry
  • electrochemical measurements
  • NFC
  • potentiostat

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Science Applications
  • Signal Processing
  • Electrical and Electronic Engineering

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  • Cite this

    Siegl, I., Kollegger, C., Rabl, C., Steffan, C., & Pribyl, W. (2019). NFC Powered cyclic voltammetry with dynamic output voltage range exploitation. In 2018 12th International Conference on Sensing Technology, ICST 2018 (pp. 407-412). [8603604] (Proceedings of the International Conference on Sensing Technology, ICST; Vol. 2018-December). IEEE Computer Society. https://doi.org/10.1109/ICSensT.2018.8603604