Presentation 1999/6/25
Problems Associated with Miniaturization of a Reference Electrode and Relization of a One-Chip Potentiometric Sensor
Hiroaki Suzuki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Micro chemical sensors and the μTAS which incorporates them have a potential in various fields including clinical analysis. However, a critical problem left behind has been the unavailability of a reliable miniature reference electrode. We have developed a novel thin-film Ag/AgCl structure which showed dramatic improvement in its durability. The Ag/AgCl element was used to fabricate long-lived miniature liquid-junction Ag/AgCl reference electrodes, which were used to integrate the three-electrode system and to fabricate a one-chip pH sensor employing an iridium oxide indicator electrode.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Ag/AgCl / liquid junction / anisotropic etching / screen-printing / three-electrode system
Paper # OME99-41
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Conference Information
Committee OME
Conference Date 1999/6/25(1days)
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Paper Information
Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Problems Associated with Miniaturization of a Reference Electrode and Relization of a One-Chip Potentiometric Sensor
Sub Title (in English)
Keyword(1) Ag/AgCl
Keyword(2) liquid junction
Keyword(3) anisotropic etching
Keyword(4) screen-printing
Keyword(5) three-electrode system
1st Author's Name Hiroaki Suzuki
1st Author's Affiliation Institute of Materials Science, University of Tsukuba()
Date 1999/6/25
Paper # OME99-41
Volume (vol) vol.99
Number (no) 159
Page pp.pp.-
#Pages 6
Date of Issue