working electrode


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working electrode

[′wərk·iŋ i′lek‚trōd]
(physical chemistry)
The electrode used in corrosion testing by an electrochemical cell.
References in periodicals archive ?
Measurements were taken in the three-electrode system with the working electrode 1 in each of the five samples being a reinforcing bar of the same diameter and different lengths of 50, 100, 150, 200 and 250 mm.
The SCE was connected via Luggin capillary, the tip of which was very close to the surface of the working electrode to minimize the IR drop.
A three-electrode cell of Borosil glass, consisting of a working electrode (WE) of MS, a pure platinum counter electrode (CE), and Saturated calomel electrode (SCE) as a reference electrode, was used for the measurements.
In this electrochemical 3-electrodes system, the embedded rebar acts as working electrode, stainless steel plate acts as counter electrode and the saturated calomel electrode acts as reference electrode.
High-performance anion-exchange chromatography with pulsed amperometric detection using a gold working electrode can be used to determine various carbohydrates in different foodstuff matrices.
An investigation into the suitability of bismuth as an alternative to gold-amalgam as a working electrode for the in situ determination of chemical redox species in the natural environment.
The electrochemical cell of 500 ml capacity fitted with saturated calomel electrode (SCE) as reference electrode, platinum foil as auxillary electrode and 316L SS as working electrode was used for all measurements.
RU: UNCOMPENSATED RESISTANCE -- The resistance of the electrolyte between the working electrode and reference electrode.
accumulated) on the surface of a working electrode prior to an electrochemical reaction in order to enhance the observed current.
Such applications use a layer of conjugated polymer as the working electrode in an electrochemical cell configuration, according to Dr.
The working electrode is a small disc with a diameter of 8mm and a thickness of 3mm.