electrolysis electrode

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• Electrolysis of water — is the decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2) due to an electric current being passed through the water. Simple setup for demonstration of electrolysis of water at home. Contents …   Wikipedia

• Electrolysis — In chemistry and manufacturing, electrolysis is a method of separating chemically bonded elements and compounds by passing an electric current through them.History*1800 William Nicholson and Johann Ritter decomposed water into hydrogen and oxygen …   Wikipedia

• electrolysis — /i lek trol euh sis, ee lek /, n. 1. Physical Chem. the passage of an electric current through an electrolyte with subsequent migration of positively and negatively charged ions to the negative and positive electrodes. 2. the destruction of hair… …   Universalium

• Electrode — For other uses, see Electrode (disambiguation). Electrodes used in arc welding An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte or a …   Wikipedia

• Bulk electrolysis — is also known as potentiostatic coulometry or controlled potential coulometry . [Bard, A.J.; Faulkner, L.R. Electrochemical Methods: Fundamentals and Applications. New York: John Wiley Sons, 2nd Edition, 2000.] [Skoog, D.A.; West, D.M.; Holler, F …   Wikipedia

• Faraday's laws of electrolysis — are quantitative relationships based on the electrochemical researches published by Michael Faraday in 1834. [cite journal | author = Ehl, Rosemary Gene | coauthors = Ihde, Aaron | title = Faraday s Electrochemical Laws and the Determination of… …   Wikipedia

• Auxiliary electrode — The Auxiliary electrode, often also called the counter electrode, is an electrode used in a three electrode electrochemical cell for voltammetric analysis or other reactions in which an electrical current is expected to flow.[1][2][3] The… …   Wikipedia

• Faraday's laws of electrolysis — ▪ chemistry       in chemistry, quantitative laws used to express magnitudes of electrolytic effects, first described by the English scientist Michael Faraday in 1833. The laws state that (1) the amount of chemical change produced by current at… …   Universalium

• Gas diffusion electrode — Gas diffusion electrodes are electrodes with a conjunction of a solid, liquid and gaseous interface, and an electrical conducting catalyst supporting an electrochemical reaction between the liquid and the gaseous phase. Especially known in fuel… …   Wikipedia

• Mixed metal oxide electrode — Mixed metal oxide (MMO) electrodes are devices with useful properties for chemical electrolysis. The term refers to electrodes in which the surface contains two kinds of metal oxides. One kind, usually RuO2, IrO2, or PtO0.12, conducts electricity …   Wikipedia

• Kolbe electrolysis — Kolbe electolysis or Kolbe reaction is an organic reaction named after Adolph Wilhelm Hermann Kolbe. [cite journal title = Zersetzung der Valeriansäure durch den elektrischen Strom author = Hermann Kolbe journal = Annalen der Chemie und Pharmacie …   Wikipedia