Miniature multi-electrode electrochemical cell in LTCC

John Youngsman, Brian Marx, Scott Wolter, Jeff Glass, Amy Moll

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The miniaturization of analytical instruments and packaging of novel sensors is an area that has attracted significant research interest and offers many opportunities for product commercialization. Electrochemical sensors have been used to detect a wide variety of compounds including toxic gases. A miniature electrochemical cell has been designed, constructed, and tested for functionality. The cell will be used in identifying and selecting chemical species in solutions. The cell was constructed of low temperature co-fired ceramic(LTCC) material using gold for the electrodes. Tests performed in sulfuric acid solutions show that the cell is functioning based on cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) analysis. Miniaturization allows the cell to be deployed as a sensor in many different environments.

Original languageEnglish
Title of host publicationIMAPS/ACerS - 2nd International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2006
Pages249-252
Number of pages4
StatePublished - 2006
Event2nd International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2006 - Denver, CO, United States
Duration: 24 Apr 200627 Apr 2006

Publication series

NameIMAPS/ACerS - 2nd International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2006

Conference

Conference2nd International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2006
Country/TerritoryUnited States
CityDenver, CO
Period24/04/0627/04/06

Keywords

  • Electrochemical cell
  • Fluidics
  • Sensor array

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