Title :
Micropotentiometric sensors
Author :
Nam, Hakhyun ; Cha, Geun Sig ; Strong, Timothy D. ; Ha, Jeonghan ; Sim, Jun Ho ; Hower, Robert W. ; Martin, Steven M. ; Brown, Richard B.
Author_Institution :
Dept. of Chem., Kwangwoon Univ., Seoul, South Korea
fDate :
6/1/2003 12:00:00 AM
Abstract :
This paper covers recent developments in microfabricated potentiometric liquid chemical sensors. It includes a discussion of the various types of solid-state potentiometric sensors, including the inherent and practical challenges involved in implementing and commercializing the devices. The paper also presents recent advances that overcome some of these difficulties, including progress toward compatible microreference electrodes.
Keywords :
electrochemical sensors; microelectrodes; microsensors; microfabricated electrochemical sensor; micropotentiometric sensor; microreference electrode; potentiometric liquid chemical sensor; solid-state potentiometric sensor; Biomedical electrodes; Biosensors; Blood; Chemical hazards; Chemical sensors; Chemical transducers; Instruments; Laboratories; Monitoring; Pollution measurement;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/JPROC.2003.813581
