hydrogen electrode


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]

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Universalium. 2010.

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  • hydrogen electrode — vandenilio elektrodas statusas T sritis Standartizacija ir metrologija apibrėžtis Pirmosios eilės dujinis elektrodas: Pt, H₂|H⁺. atitikmenys: angl. hydrogen electrode vok. Wasserstoffelektrode, f rus. водородный электрод, m pranc. électrode à… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • hydrogen electrode — vandenilio elektrodas statusas T sritis chemija apibrėžtis Pirmosios eilės dujinis elektrodas. formulė Pt, H₂|H⁺ atitikmenys: angl. hydrogen electrode rus. водородный электрод …   Chemijos terminų aiškinamasis žodynas

  • 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 — noun an electrode in which hydrogen gas is adsorbed on platinum …   Wiktionary

  • 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

  • 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

  • Dynamic hydrogen electrode — A dynamic hydrogen electrode (DHE) is a reference electrode, more specific a subtype of the standard hydrogen electrodes for electrochemical processes by simulating a reversible hydrogen electrode with an approximately 20 to 40 mV more negative… …   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 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

  • Low-hydrogen electrode — Low hydrogen electrode. См. Низководородный электрод. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов


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