A micro-volume open liquid-junction reference electrode for pH-ISFETs

Berg, Albert van den; Grisel, A.; Vlekkert, H.H. van den; Rooij, N. F. de

doi:10.1016/0925-4005(90)80243-s

Cited by 51 publications

(18 citation statements)

References 8 publications

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“…Structure of the junction is critical in controlling the effusion of the internal electrolyte, which determine the lifetime and affect the liquid-junction potential. Restraining materials have often been used, which include porous silicon [71,72], porous glass [73], cellulose acetate [74], and polyHEMA [72]. In relation to this, total amount of KCl stored in the internal electrolyte is a critical determining factor for the lifetime.…”

Section: Reference Electrodementioning

confidence: 99%

Advances in the Microfabrication of Electrochemical Sensors and Systems

Suzuki

2000

Electroanalysis

145

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Technologies to microfabricate electrochemical sensors and systems are rapidly advancing and will surely have an impact on critical fields such as medicine, environment, and information processing. It is a good opportunity to review the state of the art and trends in the technologies developed in this field during the last two decades of the 20th century and prepare for the coming decades. Here, developed electrochemical microsensors and microsystems will be reviewed in terms of techniques and performance along with the problems left as issues for the next century.

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Section: Reference Electrodementioning

confidence: 99%

Advances in the Microfabrication of Electrochemical Sensors and Systems

Suzuki

2000

Electroanalysis

145

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“…This is not easily performed even in a conventional measuring setup and therefore various constructions have been investigated using different electrolyte chambers and porous plugs [40]. For microelectronic realization this problem becomes very severe [41].…”

Section: Potentiometric Transducersmentioning

confidence: 99%

Biosensor Microsystems

Urban

2000

Sensors Update

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“…IR drop within the concrete cover will also lead to erroneous interpretation. It is well known that the most common reference electrodes are based on calomel, on sulfates and on Ag/AgCl, where the latter clearly exhibit superior characteristics regarding the miniaturization possibilities [6][7][8][9][10]. The use of polymers [11][12][13][14][15], membranes [16] instead of water to immobilize the chloride ions.…”

Section: Introductionmentioning

confidence: 99%