Results 281 to 290 of about 459,412 (339)

In vivo reference electrodes

Medical & Biological Engineering & Computing, 1978
The electrochemical principles governing the application ofin vivo reference electrodes are discussed. It is shown that the currently usedin vivo reference electrodes are not very satisfactory and that the use of an internally charged palladium hydride electrode may provide a far more stable reference electrode which has a lower impedance and is less ...
A. C. C. Tseung, R. A. Goffe
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Disposable reference electrode

Sensors and Actuators B: Chemical, 1995
In this paper we present a new low-cost disposable reference electrode. The construction of the electrode is based on a microfibre matrix, e.g., filter paper, which is filled with a redox electrolyte solution. The disposable reference electrode shows a reproducible and stable potential, which is little affected by the composition of the measuring ...
Karl Cammann, Meinhard Knoll, C. Dumschat, C. Diekmann   +3 more
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Reference electrodes and tensions

Journal of Electroanalytical Chemistry (1959), 1960
Abstract A critical review is made of problems — for which satisfactory solutions have not yet been reached — relating to reference and comparison electrodes and tensions. These problems include: absolute electrode tensions; tensions relative to the standard hydrogen electrode; accuracy of determination of tensions of hydrogen, silver/silver chloride
Giuseppe Bombara, Giulio Milazzo
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Reference Electrodes in Dimethylformamide

Analytical Letters, 1983
Abstract An investigation of an Ag/Ag+ reference electrode in dimethylformamide solution is reported. Simple preparation, fast response and high exchange current density characterize this reference electrode. The stability of the electrode with time and its temperature coefficient were also studied.
Cecilio Sadao Fugivara, T. Rabockai, Assis Vicente Benedetti, Mario Cilense   +3 more
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Reference Electrodes

2007
Publisher Summary The chapter gives a detailed description of reference electrodes. The composition of a good reference electrode (RE) remains effectively constant, unvarying for the duration of an experiment. It provides a stable potential for controlled regulation of the working electrode (WE) potential. The reaction at the RE can be reversible.
Keith J. Stevenson, Timothy J. Smith
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Reference electrodes for voltammetry in acetonitrile

Analytica Chimica Acta, 1961
The saturated calomel electrode is the reference electrode in aqueous polarographic studies. Such is not the case, however, with nonaqueous polarographic studies. In particular acetonitrile has been used as the solvent for many polarographic studies with just as many reference electrodes.
Robert C. Larson, Reynold T. Iwamoto, Ralph N. Adams   +2 more
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Reference Electrode for Ionic Liquids

Electroanalysis, 2006
AbstractReference electrodes for room temperature ionic liquid (RTIL) applications were constructed that have a known and reproducible potential versus the ferrocene/ferrocenium couple. They are based on reference electrodes of the first kind, Ag/Ag+ couple type, or of the second kind, based on Ag/AgCl in M+Cl−.
Jiří Janata, Mira Josowicz, Amir Saheb
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Application of Ion-Selective Electrodes as Reference Electrodes

Analytical Letters, 1979
Abstract Reference electrodes limiting interfering effects of conventional reference electrodes on the measurement involving ion-selective electrodes have been developed. They are constructed of a plastic body with porous plug or sleeve junction. Solid state, low impedance, ion-selective electrodes (cupric, cadmium, fluoride) in the equilibrium of ...
J. Lechner, Ivan Sekerka
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