- standard hydrogen electrode potential
- <el.chem> ■ Standardwasserstoffpotential n
English-german technical dictionary. 2013.
standard hydrogen electrode potential
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Standard hydrogen electrode — NHE redirects here. For the sodium hydrogen exchanger protein, see Sodium hydrogen antiporter. The standard hydrogen electrode (abbreviated SHE), is a redox electrode which forms the basis of the thermodynamic scale of oxidation reduction… … Wikipedia
standard hydrogen electrode — noun An electrode with a standard electrode potential of zero; used as a standard against which other electrodes are measured. Syn: normal hydrogen electrode … Wiktionary
Standard electrode potential — In electrochemistry, the standard electrode potential, abbreviated Eo, E0, or EO (with a superscript plimsoll character, pronounced nought), is the measure of individual potential of a reversible electrode (at equilibrium) at standard state,… … Wikipedia
Standard electrode potential (data page) — The standard electrode potentials are electrode potentials of half cells at equilibrium. They can be used to determine the potential of an electrochemical cell or galvanic cell, or a position of equilibrium for an electrochemical (redox) reaction … Wikipedia
electrode potential — noun the potential difference of a half reaction which occurs across a reversible cell made up of any electrode and a standard hydrogen electrode … Wiktionary
hydrogen electrode — noun : an electrode composed typically of platinum black on platinum over which a stream of hydrogen is bubbled and that under specified conditions serves as the standard electrode with an assigned potential of zero to which all other electrode… … Useful english dictionary
hydrogen electrode — a standard reference electrode with a potential of zero, used in pH measurements, consisting of a platinum black surface covered with hydrogen bubbles. [1895 1900] * * * … Universalium
Absolute electrode potential — Absolute electrode potential, in electrochemistry, according to an IUPAC definition [ [http://goldbook.iupac.org/A00022.html IUPAC Gold Book absolute electrode potential ] ] , is the electrode potential of a metal measured with respect to a… … Wikipedia
Palladium-hydrogen electrode — The Palladium Hydrogen electrode (Abbreviation: Pd/H2) is one of the common reference electrodes used in electrochemical study. Most of its characteristics are similar to the standard hydrogen electrode (with platinum). But palladium has one… … Wikipedia
normal hydrogen electrode — noun Alternative name for the standard hydrogen electrode; an electrode with a standard electrode potential of zero; used as a standard against which other electrodes are measured. Syn: standard hydrogen electrode … Wiktionary
standard electrode potential — standard reduction potential the electrochemical potential developed by a half cell under standard conditions (1 atm pressure; specified temperature, usually 25°C; substances in solution at 1 M concentration) compared to the potential of the… … Medical dictionary
