- mercury drop electrode
- <el.chem> ■ Quecksilbertropfelektrode f (QTE); Quecksilbertropfenelektrode f ; Hg-Tropfelektrode f ; DME-Elektrode f
English-german technical dictionary. 2013.
English-german technical dictionary. 2013.
Hanging mercury drop electrode — The hanging mercury drop electrode (HMDE) is a working electrode variation on the dropping mercury electrode (DME). Sometimes called the static mercury drop electrode . [Bard, A.J.; Faulkner, L.R. Electrochemical Methods: Fundamentals and… … Wikipedia
Mercury probe — The Mercury Probe is an electrical probing device to make rapid, non destructive contact to a sample for electrical characterization. Its primary application is semiconductor measurements where time consuming metallizations or photolithographic… … Wikipedia
Mercury switch — A Single Pole, Single Throw (SPST) mercury switch on millimetre graph paper … Wikipedia
Dropping mercury electrode — The dropping mercury electrode (DME) is a working electrode made of mercury and used in polarography. Experiments run with mercury electrodes are referred to as forms of polarography even if the experiments are identical or very similar to a… … Wikipedia
Mercury coulometer — is an electroanalytical chemistry device using mercury to determine the amount of matter transformed (in coulombs) during the following reaction: Hg2+ + 2e– = Hgo[1] These oxidation/reduction processes have 100% efficiency with the wide range of… … Wikipedia
Mercury-arc valve — Mercury rectifier on display in Beromünster, Switzerland before being decommissioned A mercury arc valve (mercury vapor rectifier) is a type of electrical rectifier used for converting high voltage or high current alternating current (AC) into… … Wikipedia
Working electrode — The working electrode, is the electrode in an electrochemical system on which the reaction of interest is occurring. The working electrode is often used in conjunction with an auxiliary electrode, and a reference electrode in a three electrode… … Wikipedia
Polarography — is a subclass of voltammetry where the working electrode is a dropping mercury electrode (DME), useful for its wide cathodic range and renewable surface. It was invented by Jaroslav Heyrovský.Theory of OperationPolarography is an voltammetric… … Wikipedia
Anodic stripping voltammetry — is a voltammetric method for quantitative determination of specific ionic species. The analyte of interest is electroplated on the working electrode during a deposition step, and oxidized from the electrode during the stripping step. The current… … Wikipedia
Coulometry — is the name given to a group of techniques in analytical chemistry that determine the amount of matter transformed during an electrolysis reaction by measuring the amount of electricity (in coulombs) consumed or produced.[1] There are two basic… … Wikipedia
Cyclic voltammetry — Typical cyclic voltammogram where ipc and ipa show the peak cathodic and anodic current respectively for a reversible reaction. Cyclic voltammetry or CV is a type of potentiodynamic electrochemical measurement. In a cyclic voltammetry experiment… … Wikipedia