liquid junction

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• liquid-junction cell — skystinis elementas statusas T sritis chemija apibrėžtis Elektrocheminis elementas, kurio elektrodai atskirti vienas nuo kito skysčio pertvara. atitikmenys: angl. liquid junction cell rus. жидкостная цепь …   Chemijos terminų aiškinamasis žodynas

• Electrochemistry — is a branch of chemistry that studies chemical reactions which take place in a solution at the interface of an electron conductor (a metal or a semiconductor) and an ionic conductor (the electrolyte), and which involve electron transfer between… …   Wikipedia

• Reference electrode — Reference electrodeis an electrode which has a stable and well known electrode potential.The high stability of the electrode potential is usually reached by employing a redox system with constant (buffered or saturated) concentrations of each… …   Wikipedia

• Spontaneous potential — In the field of formation evaluation, spontaneous potential (SP) is a naturally occurring electric potential difference in the Earth, measured by an electrode in a borehole relative to a fixed reference electrode on the surface. SP was first… …   Wikipedia

• Galvanic cell — The Galvanic cell, named after Luigi Galvani, consists of two different metals connected by a salt bridge or a porous disk between the individual half cells. It is also known as a voltaic cell or electrochemical cell. It should not be confused… …   Wikipedia

• Fluoride selective electrode — A fluoride electrode is a kind of electrode sensitive to the concentration of fluoride ion, as used in potentiometric analysis. A common example is the LaF3 electrode, which is one of the simplest kinds of solid state electrode. Lanthanum… …   Wikipedia

• Erwin Neher — Infobox Scientist name = Erwin Neher box width = image width = caption = Erwin Neher (2007) birth date = birth date|1944|3|20 birth place = Landsberg am Lech, Bavaria, Germany death date = death place = residence = citizenship = nationality =… …   Wikipedia

• Ames Laboratory — Infobox Laboratory name = Ames Laboratory established = 1947 director = Alexander King city = Ames, IA budget = $30 million type = Unclassified staff = 420 students = 84 operating agency = Iowa State University website = [http://www.ameslab.gov… …   Wikipedia

• Silver chloride electrode — A silver chloride electrode is a type of reference electrode, commonly used in electrochemical measurements. For example, it is usually the internal reference electrode in pH meters. As another example, the silver chloride electrode is the most… …   Wikipedia

• Concentration cell — A concentration cell is a limited form of a galvanic cell that has two equivalent half cells of the same material differing only in concentrations. One can calculate the potential developed by such a cell using the Nernst Equation. A… …   Wikipedia

• skystinis elementas — statusas T sritis chemija apibrėžtis Elektrocheminis elementas, kurio elektrodai atskirti vienas nuo kito skysčio pertvara. atitikmenys: angl. liquid junction cell rus. жидкостная цепь …   Chemijos terminų aiškinamasis žodynas