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HYDROGEN ELECTRODE [23 records]
Record 1 - internal organization data 2016-02-29
Record 1, English
Record 1, Subject field(s)
- Electrochemistry
- Environmental Studies and Analyses
- Geochemistry
- Pulp Preparation (papermaking)
Record 1, Main entry term, English
- oxidation-reduction potential
1, record 1, English, oxidation%2Dreduction%20potential
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- oxidation reduction potential 2, record 1, English, oxidation%20reduction%20potential
correct, standardized
- ORP 2, record 1, English, ORP
correct, standardized
- ORP 2, record 1, English, ORP
- redox potential 3, record 1, English, redox%20potential
correct, standardized
- rH 4, record 1, English, rH
correct
- Eh 5, record 1, English, Eh
correct
- E 5, record 1, English, E
correct
- rH 4, record 1, English, rH
- oxydoreduction potential 6, record 1, English, oxydoreduction%20potential
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... the voltage obtainable between an inert electrode placed in the environment and a normal hydrogen electrode, regardless of the particular substances present in the environment. 5, record 1, English, - oxidation%2Dreduction%20potential
Record number: 1, Textual support number: 1 OBS
The more positive the potential the more oxidizing the environment, and the more negative the potential the more reducing the environment. 2, record 1, English, - oxidation%2Dreduction%20potential
Record number: 1, Textual support number: 2 OBS
oxidation reduction potential (ORP); redox potential: terms and abbreviation standardized by ISO. 7, record 1, English, - oxidation%2Dreduction%20potential
Record 1, French
Record 1, Domaine(s)
- Électrochimie
- Études et analyses environnementales
- Géochimie
- Préparation de la pâte à papier
Record 1, Main entry term, French
- potentiel d'oxydo-réduction
1, record 1, French, potentiel%20d%27oxydo%2Dr%C3%A9duction
correct, masculine noun
Record 1, Abbreviations, French
- Eh 2, record 1, French, Eh
correct, masculine noun
Record 1, Synonyms, French
- potentiel d'oxydoréduction 3, record 1, French, potentiel%20d%27oxydor%C3%A9duction
correct, masculine noun, standardized
- rH 4, record 1, French, rH
correct, masculine noun
- rH 4, record 1, French, rH
- potentiel Redox 5, record 1, French, potentiel%20Redox
correct, masculine noun
- potentiel Red-Ox 6, record 1, French, potentiel%20Red%2DOx
correct, masculine noun
- rH 7, record 1, French, rH
correct, masculine noun
- rH 7, record 1, French, rH
- potentiel redox 8, record 1, French, potentiel%20redox
correct, masculine noun, standardized
- rH 9, record 1, French, rH
correct, masculine noun
- rH 9, record 1, French, rH
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Indice représentant quantitativement la valeur du pouvoir oxydant ou réducteur d'un milieu. 4, record 1, French, - potentiel%20d%27oxydo%2Dr%C3%A9duction
Record number: 1, Textual support number: 1 CONT
[...] une électrode, plongée dans une solution contenant ce [couple oxydo-réducteur] acquiert un potentiel, le potentiel d'oxydo-réduction. 2, record 1, French, - potentiel%20d%27oxydo%2Dr%C3%A9duction
Record number: 1, Textual support number: 1 OBS
Plus le potentiel est positif, plus l'environnement est oxydant, et plus le potentiel est négatif, plus l'environnement est réducteur. 10, record 1, French, - potentiel%20d%27oxydo%2Dr%C3%A9duction
Record number: 1, Textual support number: 2 OBS
potentiel d'oxydoréduction; potentiel redox : termes normalisés par l'ISO. 11, record 1, French, - potentiel%20d%27oxydo%2Dr%C3%A9duction
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Electroquímica
- Estudios y análisis del medio ambiente
- Geoquímica
- Preparación de la pasta (fabricación de papel)
Record 1, Main entry term, Spanish
- potencial de óxido-reducción
1, record 1, Spanish, potencial%20de%20%C3%B3xido%2Dreducci%C3%B3n
correct, masculine noun
Record 1, Abbreviations, Spanish
- POR 1, record 1, Spanish, POR
correct, masculine noun
Record 1, Synonyms, Spanish
- potencial de redox 2, record 1, Spanish, potencial%20de%20redox
correct, masculine noun
- potencial de oxidación-reducción 3, record 1, Spanish, potencial%20de%20oxidaci%C3%B3n%2Dreducci%C3%B3n
correct, masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Potencial eléctrico entre un electrodo de un metal inerte, tal como platino, o carbón, y el electrodo de hidrógeno patrón. 1, record 1, Spanish, - potencial%20de%20%C3%B3xido%2Dreducci%C3%B3n
Record number: 1, Textual support number: 1 OBS
Cuanto más positivo sea el potencial, más oxidante es el medio ambiente, y cuanto más negativo sea el potencial, más reductor es el medio ambiente. 1, record 1, Spanish, - potencial%20de%20%C3%B3xido%2Dreducci%C3%B3n
Record 2 - internal organization data 2013-10-01
Record 2, English
Record 2, Subject field(s)
- Electrolysis (Electrokinetics)
- Electrochemistry
- Analytical Chemistry
Record 2, Main entry term, English
- platinum black
1, record 2, English, platinum%20black
correct, noun
Record 2, Abbreviations, English
Record 2, Synonyms, English
- platinum Mohr 2, record 2, English, platinum%20Mohr
correct
- Mohrblack 3, record 2, English, Mohrblack
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Black-colored, finely divided metallic platinum; soluble in aqua regia; used as a catalyst, as an absorbent for gazes (hydrogen, oxygen), and for gas ignition. 2, record 2, English, - platinum%20black
Record number: 2, Textual support number: 1 CONT
Hydrogen electrode. Platinum surface coated with platinum black, immersed in a solution and bathed with a stream of pure hydrogen gas. 4, record 2, English, - platinum%20black
Record 2, Key term(s)
- platinum-black
Record 2, French
Record 2, Domaine(s)
- Électrolyse (Électrocinétique)
- Électrochimie
- Chimie analytique
Record 2, Main entry term, French
- noir de platine
1, record 2, French, noir%20de%20platine
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Platine divisée, très utilisé comme catalyseur, d'aspect caverneux, provenant de la réduction d'un composé de platine par le formaldéhyde, l'hydrazine, etc. 2, record 2, French, - noir%20de%20platine
Record number: 2, Textual support number: 1 CONT
L'électrode à hydrogène [...] est constituée par un morceau de platine recouvert d'une couche de noir de platine, c'est-à-dire de ce métal très finement divisé. Cette électrode est plongée dans la solution qu'on a saturée d'hydrogène gazeux. 3, record 2, French, - noir%20de%20platine
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Electrólisis (Electrocinética)
- Electroquímica
- Química analítica
Record 2, Main entry term, Spanish
- negro de platino
1, record 2, Spanish, negro%20de%20platino
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Catalizador enérgico que se obtiene precipitando platino en polvo con una sal orgánica reductora, en una disolución de cloroplatinato. 2, record 2, Spanish, - negro%20de%20platino
Record 3 - internal organization data 2012-05-02
Record 3, English
Record 3, Subject field(s)
- Electrolysis (Electrokinetics)
- Electrochemistry
- Analytical Chemistry
Record 3, Main entry term, English
- hydrogen electrode
1, record 3, English, hydrogen%20electrode
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- hydrogen-gas electrode 2, record 3, English, hydrogen%2Dgas%20electrode
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A noble metal(such as platinum) of large surface area covered with hydrogen gas in a solution of hydrogen ion saturated with hydrogen gas; metal is used in a foil form and is welded to a wire sealed in the bottom of a hollow glass tube, which is partially filled with mercury; used as a standard electrode with a potential of zero to measure hydrogen ion activity. 3, record 3, English, - hydrogen%20electrode
Record 3, Key term(s)
- hydrogen gas electrode
Record 3, French
Record 3, Domaine(s)
- Électrolyse (Électrocinétique)
- Électrochimie
- Chimie analytique
Record 3, Main entry term, French
- électrode à hydrogène
1, record 3, French, %C3%A9lectrode%20%C3%A0%20hydrog%C3%A8ne
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- électrode d'hydrogène 2, record 3, French, %C3%A9lectrode%20d%27hydrog%C3%A8ne
feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
[...] une pile redox [est] formée de deux électrodes à hydrogène réunies par une jonction liquide (solution KC1). L'une est une électrode normale à hydrogène, électrode de référence [...]. L'autre, électrode indicatrice, est aussi une électrode à hydrogène, mais dont la solution est de pH inconnu, à mesurer. [...] on a convenu que l'électrode normale à hydrogène est équipotentielle; d'où E0 = 0 [...]. 3, record 3, French, - %C3%A9lectrode%20%C3%A0%20hydrog%C3%A8ne
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Electrólisis (Electrocinética)
- Electroquímica
- Química analítica
Record 3, Main entry term, Spanish
- electrodo de hidrógeno
1, record 3, Spanish, electrodo%20de%20hidr%C3%B3geno
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Electrodo constituido por una lámina de platino en una atmósfera de hidrógeno, sumergida parcialmente en una disolución de iones H+ saturada de hidrógeno gaseoso. 1, record 3, Spanish, - electrodo%20de%20hidr%C3%B3geno
Record 4 - internal organization data 2011-12-16
Record 4, English
Record 4, Subject field(s)
- Welding and Soldering (Metals)
- Arc Welding
Record 4, Main entry term, English
- low hydrogen electrode
1, record 4, English, low%20hydrogen%20electrode
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- low-hydrogen electrode 2, record 4, English, low%2Dhydrogen%20electrode
correct, officially approved
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A covered arc welding electrode that provides a low hydrogen atmosphere. 3, record 4, English, - low%20hydrogen%20electrode
Record number: 4, Textual support number: 1 OBS
For welding mild steel, covered electrodes are made in a number of types, which have been classified by the American Welding Society ... Class E-6016 electrodes are the low-hydrogen class. The calcium carbonate in the covering evolves carbn dioxide during welding. The welding is nearly free from hydrogen, and the weld therefor is free from defects due to hydrogen. 2, record 4, English, - low%20hydrogen%20electrode
Record number: 4, Textual support number: 2 OBS
low-hydrogen electrode : term officially approved by the Lexicon Project Committee(New Brunswick). 4, record 4, English, - low%20hydrogen%20electrode
Record 4, French
Record 4, Domaine(s)
- Soudage (Métal)
- Soudage à l'arc
Record 4, Main entry term, French
- électrode à bas hydrogène
1, record 4, French, %C3%A9lectrode%20%C3%A0%20bas%20hydrog%C3%A8ne
correct, feminine noun, standardized, officially approved
Record 4, Abbreviations, French
Record 4, Synonyms, French
- électrode basique 2, record 4, French, %C3%A9lectrode%20basique
correct, feminine noun, officially approved
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Électrode enrobée, généralement du type «basique» qui grâce à la faible teneur en eau de son enrobage, dépose un métal dont la teneur en hydrogène diffusible est faible ou très faible. [Définition normalisée par l'AFNOR.] 3, record 4, French, - %C3%A9lectrode%20%C3%A0%20bas%20hydrog%C3%A8ne
Record number: 4, Textual support number: 1 OBS
électrode à bas hydrogène : terme normalisé par l'Association française de normalisation (AFNOR). 4, record 4, French, - %C3%A9lectrode%20%C3%A0%20bas%20hydrog%C3%A8ne
Record number: 4, Textual support number: 2 OBS
électrode à bas hydrogène; électrode basique : termes uniformisés par le Comité du projet de lexiques (Nouveau-Brunswick). 5, record 4, French, - %C3%A9lectrode%20%C3%A0%20bas%20hydrog%C3%A8ne
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2011-11-24
Record 5, English
Record 5, Subject field(s)
- Electrolytical Processes (Metallurgy)
- Electrochemistry
Record 5, Main entry term, English
- copper-chloride electrolysis
1, record 5, English, copper%2Dchloride%20electrolysis
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- electrolysis of copper chloride solution 2, record 5, English, electrolysis%20of%20copper%20chloride%20solution
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
Electrolysis is the process by which ionic substances are broken down into simpler substances using electricity. During electrolysis, metals and gases may form at the electrodes. …To understand electrolysis, you need to know what an ionic substance is. Ionic substances form when a metal reacts with a non-metal. They contain charged particles called ions. For example, sodium chloride forms when sodium reacts with chlorine. It contains positively charged sodium ions and negatively charged chloride ions. Ionic substances can be broken down by electricity. … For electrolysis to work, the ions must be free to move. Ions are free to move when an ionic substance is dissolved in water or molten(melted). For example, if electricity is passed through copper chloride solution, the copper chloride is broken down to form copper metal and chlorine gas. … Here is what happens during electrolysis : Positively charged ions move to the negative electrode during electrolysis. They receive electrons and are reduced. Negatively charged ions move to the positive electrode during electrolysis. They lose electrons and are oxidised. … So the electrolysis of copper chloride solution produces copper at the negative electrode. But the electrolysis of sodium chloride solution produces hydrogen. 2, record 5, English, - copper%2Dchloride%20electrolysis
Record 5, Key term(s)
- copper chloride electrolysis
- electrolysis of a copper-chloride solution
Record 5, French
Record 5, Domaine(s)
- Électrolyse (Métallurgie)
- Électrochimie
Record 5, Main entry term, French
- électrolyse du chlorure de cuivre
1, record 5, French, %C3%A9lectrolyse%20du%20chlorure%20de%20cuivre
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- électrolyse d'une solution de chlorure de cuivre 2, record 5, French, %C3%A9lectrolyse%20d%27une%20solution%20de%20chlorure%20de%20cuivre
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
L'électrolyse du chlorure de cuivre a été tentée avec plus ou moins de succès, par différents groupes. [...] Ils réalisent l'électrolyse au sein d'un électrolyte constitué par un sel en fusion ou une solution aqueuse du sel, utilisant un diaphragme pour séparer l'anolyte et le catholyte 3, record 5, French, - %C3%A9lectrolyse%20du%20chlorure%20de%20cuivre
Record number: 5, Textual support number: 2 CONT
Électrolyse du chlorure de cuivre II. Une solution de chlorure de cuivre II est électrolysée avec des électrodes de graphite. 4, record 5, French, - %C3%A9lectrolyse%20du%20chlorure%20de%20cuivre
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2011-06-01
Record 6, English
Record 6, Subject field(s)
- Electrochemistry
- Electrometallurgy
- Metrology and Units of Measure
Record 6, Main entry term, English
- standard hydrogen electrode
1, record 6, English, standard%20hydrogen%20electrode
correct
Record 6, Abbreviations, English
- SHE 2, record 6, English, SHE
correct
Record 6, Synonyms, English
- normal hydrogen electrode 3, record 6, English, normal%20hydrogen%20electrode
correct
- NHE 2, record 6, English, NHE
correct
- NHE 2, record 6, English, NHE
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
The standard hydrogen electrode(abbreviated SHE), also called normal hydrogen electrode(NHE), is a redox electrode which forms the basis of the thermodynamic scale of oxidation-reduction potentials. 2, record 6, English, - standard%20hydrogen%20electrode
Record 6, French
Record 6, Domaine(s)
- Électrochimie
- Électrométallurgie
- Unités de mesure et métrologie
Record 6, Main entry term, French
- électrode standard à hydrogène
1, record 6, French, %C3%A9lectrode%20standard%20%C3%A0%20hydrog%C3%A8ne
correct, feminine noun
Record 6, Abbreviations, French
- ESH 2, record 6, French, ESH
correct, feminine noun
Record 6, Synonyms, French
- électrode normale à hydrogène 3, record 6, French, %C3%A9lectrode%20normale%20%C3%A0%20hydrog%C3%A8ne
correct, feminine noun
- ENH 2, record 6, French, ENH
correct, feminine noun
- ENH 2, record 6, French, ENH
- électrode de référence à hydrogène 4, record 6, French, %C3%A9lectrode%20de%20r%C3%A9f%C3%A9rence%20%C3%A0%20hydrog%C3%A8ne
correct, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Électrode réversible à hydrogène dont les ions hydrogènes sont à l'état standard et l'hydrogène gazeux à une fugacité d'une atmosphère; la tension standard de l'électrode à hydrogène est égale à zéro à toute température. 5, record 6, French, - %C3%A9lectrode%20standard%20%C3%A0%20hydrog%C3%A8ne
Record number: 6, Textual support number: 1 OBS
L'électrode standard à hydrogène ou ESH est l'électrode de référence absolue. Elle ne peut être réalisée en pratique. La réalisation pratique de l'ESH est l'électrode normale à hydrogène ou ENH. 2, record 6, French, - %C3%A9lectrode%20standard%20%C3%A0%20hydrog%C3%A8ne
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Electroquímica
- Electrometalurgia
- Metrología y unidades de medida
Record 6, Main entry term, Spanish
- electrodo normal de hidrógeno
1, record 6, Spanish, electrodo%20normal%20de%20hidr%C3%B3geno
correct, masculine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Electrodo de hidrógeno, al que se atribuye potencial nulo, en el que la disolución de iones H+ es 1M, la presión de hidrógeno alrededor del electrodo 1 atm y la temperatura 2, record 6, Spanish, - electrodo%20normal%20de%20hidr%C3%B3geno
Record 7 - internal organization data 2010-07-28
Record 7, English
Record 7, Subject field(s)
- Fuel Cells (Electr.)
Record 7, Main entry term, English
- direct hydrogen fuel cell
1, record 7, English, direct%20hydrogen%20fuel%20cell
correct
Record 7, Abbreviations, English
- DHFC 2, record 7, English, DHFC
correct
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
[Fuel cell] that utilizes pure hydrogen as fuel as compared to hydrogen produced from the reformation of hydrocarbon fuels (gasoline, diesel, propane, natural gas). 2, record 7, English, - direct%20hydrogen%20fuel%20cell
Record number: 7, Textual support number: 1 CONT
In a direct hydrogen fuel cell..., hydrogen from the fuel tank is supplied to the fuel cells, where it combines with oxygen from an air compressor. An electrode coated with a catalyst splits the hydrogen into electrons and protons. The movement of the electrons generates electricity, which is sent to the traction inverter module. The traction inverter module converts the electricity for use by the motor/transaxle, which transforms the electric energy into the mechanical energy that turns the wheels. The only byproducts of this process are water and heat. 3, record 7, English, - direct%20hydrogen%20fuel%20cell
Record 7, French
Record 7, Domaine(s)
- Piles à combustible (Électricité)
Record 7, Main entry term, French
- pile à hydrogène direct
1, record 7, French, pile%20%C3%A0%20hydrog%C3%A8ne%20direct
proposal, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- pile à combustible à hydrogène direct 1, record 7, French, pile%20%C3%A0%20combustible%20%C3%A0%20hydrog%C3%A8ne%20direct
proposal, feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
Syntagme construit sur le modèle du terme bien connu « pile à méthanol direct » [direct methanol fuel cell]. 1, record 7, French, - pile%20%C3%A0%20hydrog%C3%A8ne%20direct
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2006-06-14
Record 8, English
Record 8, Subject field(s)
- Storage Cells (Electr.)
- Inspection for Defects (Materials Engineering)
Record 8, Main entry term, English
- reversible swelling
1, record 8, English, reversible%20swelling
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 OBS
Contrary to irreversible swelling of the electrode material, reversible swelling is beneficial for battery cycle life since it provides chemical species(hydrogen ions) with better access into the electrode active mass. 1, record 8, English, - reversible%20swelling
Record number: 8, Textual support number: 2 OBS
Only the undesired cumulative [irreversible] swelling [of electrodes] is measured by battery producers, and only after many charge-discharge cycles. 1, record 8, English, - reversible%20swelling
Record 8, French
Record 8, Domaine(s)
- Accumulateurs (Électricité)
- Détection des défauts des matériaux
Record 8, Main entry term, French
- gonflement réversible
1, record 8, French, gonflement%20r%C3%A9versible
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
Contrairement au gonflement irréversible, le gonflement réversible est bénéfique pour le cycle de vie de la pile puisqu'il procure aux espèces chimiques (ions d'hydrogène) un meilleur accès à la masse active de l'électrode. 1, record 8, French, - gonflement%20r%C3%A9versible
Record number: 8, Textual support number: 2 OBS
Les fabricants de piles ne mesurent que le gonflement cumulatif [irréversible], indésirable, et seulement après de nombreux cycles de chargement-déchargement. 1, record 8, French, - gonflement%20r%C3%A9versible
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2006-06-14
Record 9, English
Record 9, Subject field(s)
- Storage Cells (Electr.)
- Inspection for Defects (Materials Engineering)
Record 9, Main entry term, English
- irreversible swelling
1, record 9, English, irreversible%20swelling
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- cumulative swelling 1, record 9, English, cumulative%20swelling
Record 9, Textual support, English
Record number: 9, Textual support number: 1 OBS
The electrode dilatometer ... monitors two concurrent processes involved in the swelling of electrodes, ... the reversible swelling of active mass in an electrode [and] the irreversible swelling of the electrode, which adds to the cumulative swelling. 1, record 9, English, - irreversible%20swelling
Record number: 9, Textual support number: 2 OBS
Contrary to irreversible swelling of the electrode material, reversible swelling is beneficial for battery cycle life since it provides chemical species(hydrogen ions) with better access into the electrode active mass. 1, record 9, English, - irreversible%20swelling
Record 9, French
Record 9, Domaine(s)
- Accumulateurs (Électricité)
- Détection des défauts des matériaux
Record 9, Main entry term, French
- gonflement irréversible
1, record 9, French, gonflement%20irr%C3%A9versible
masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- gonflement cumulatif 1, record 9, French, gonflement%20cumulatif
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 OBS
Le dilatomètre d'électrode [permet de] mesurer, en temps réel et sur place, le gonflement des matériaux des électrodes de piles [et] peut distinguer entre [les] gonflements réversible et irréversible (ou cumulatif). 1, record 9, French, - gonflement%20irr%C3%A9versible
Record number: 9, Textual support number: 2 OBS
Contrairement au gonflement irréversible, le gonflement réversible est bénéfique pour le cycle de vie de la pile puisqu'il procure aux espèces chimiques (ions d'hydrogène) un meilleur accès à la masse active de l'électrode. 1, record 9, French, - gonflement%20irr%C3%A9versible
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2006-05-29
Record 10, English
Record 10, Subject field(s)
- Electrometallurgy
- Electrolysis (Electrokinetics)
Record 10, Main entry term, English
- catalytic noble electrode
1, record 10, English, catalytic%20noble%20electrode
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
[The] hydrogen sensor... uses a disc comprising a solid-state ceramic hydronium conductor together with a silver-based electrode system on one side and a catalytic noble electrode(such as platinum or palladium) on the other. 1, record 10, English, - catalytic%20noble%20electrode
Record 10, French
Record 10, Domaine(s)
- Électrométallurgie
- Électrolyse (Électrocinétique)
Record 10, Main entry term, French
- électrode à base de métal noble catalytique
1, record 10, French, %C3%A9lectrode%20%C3%A0%20base%20de%20m%C3%A9tal%20noble%20catalytique
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
[Le capteur d'hydrogène] comporte un conducteur en céramique à base d'ions hydrogène, couplé, d'une part, à une électrode à base d'argent, et d'autre part, à une électrode à base de métal noble catalytique (p. ex. du platine ou du palladium). 1, record 10, French, - %C3%A9lectrode%20%C3%A0%20base%20de%20m%C3%A9tal%20noble%20catalytique
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2006-05-26
Record 11, English
Record 11, Subject field(s)
- Industrial Ceramics
- Conductors and Resistors
Record 11, Main entry term, English
- solid-state ceramic hydronium conductor
1, record 11, English, solid%2Dstate%20ceramic%20hydronium%20conductor
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
[The hydrogen sensor] uses a disc comprising a solid-state ceramic hydronium conductor together with a silver-based electrode system on one side and a catalytic noble electrode(such as platinum or palladium) on the other. 1, record 11, English, - solid%2Dstate%20ceramic%20hydronium%20conductor
Record 11, French
Record 11, Domaine(s)
- Céramiques industrielles
- Conducteurs et résistances
Record 11, Main entry term, French
- conducteur en céramique à base d'ions hydrogène
1, record 11, French, conducteur%20en%20c%C3%A9ramique%20%C3%A0%20base%20d%27ions%20hydrog%C3%A8ne
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
[Le capteur d'hydrogène] comporte un conducteur en céramique à base d'ions hydrogène, couplé, d'une part, à une électrode à base d'argent, et d'autre part, à une électrode à base de métal noble catalytique (p. ex. du platine ou du palladium). 1, record 11, French, - conducteur%20en%20c%C3%A9ramique%20%C3%A0%20base%20d%27ions%20hydrog%C3%A8ne
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2003-07-02
Record 12, English
Record 12, Subject field(s)
- Fuel Cells (Electr.)
Record 12, Main entry term, English
- current collector
1, record 12, English, current%20collector
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
[Conductive material in a fuel cell] which allows the diffusion of hydrogen and oxygen over both sides of the MEA [Membrane electrode assembly], whilst also filtering out water produced on the catalyst layer surface. 2, record 12, English, - current%20collector
Record number: 12, Textual support number: 1 CONT
A bipolar lithium/sulfide battery ... employs disk-shaped voltaic cells assembled into a series-connected stack in which adjacent cells share a common current collector, called the bipolar plate. 3, record 12, English, - current%20collector
Record 12, French
Record 12, Domaine(s)
- Piles à combustible (Électricité)
Record 12, Main entry term, French
- collecteur de courant
1, record 12, French, collecteur%20de%20courant
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Le deuxième rôle [des plaques bipolaires] est d'être un collecteur de courant. Les électrons produits par l'oxydation de l'hydrogène sortent par l'anode, traversent le support d'anode et ensuite la plaque. Ils quittent ensuite la pile et alimentent le circuit extérieur. 1, record 12, French, - collecteur%20de%20courant
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2003-06-13
Record 13, English
Record 13, Subject field(s)
- Measuring Instruments
- Metrology and Units of Measure
Record 13, Main entry term, English
- measurement standard
1, record 13, English, measurement%20standard
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- etalon 2, record 13, English, etalon
correct
- standard 3, record 13, English, standard
correct
- standard of measurement 4, record 13, English, standard%20of%20measurement
correct
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
Material measure, measuring instrument, reference material or measuring system intended to define, realize, conserve or reproduce a unit or one or more values of a quantity to serve as a reference. Examples : a) 1 kg mass standard; b) 100 [omega] standard resistor; c) standard ammeter; d) caesium frequency standard; e) standard hydrogen electrode; f) reference solution of cortisol in human serum having a certified concentration. 2, record 13, English, - measurement%20standard
Record number: 13, Textual support number: 1 OBS
1. A set of similar material measures or measuring instruments that, through their combined use, constitutes a standard is called a collective standard. 2. A set of standards of chosen values that, individually or in combination, provides a series of values of quantities of the same king is called a group standard. 2, record 13, English, - measurement%20standard
Record number: 13, Textual support number: 2 OBS
measurement standard; standard; etalon: terms and definition approved by ISO, the International Bureau of Weights and Measures (BIPM), the International Electrotechnical Commission (IEC), the International Organization of Legal Metrology (OIML), and others. 5, record 13, English, - measurement%20standard
Record 13, French
Record 13, Domaine(s)
- Appareils de mesure
- Unités de mesure et métrologie
Record 13, Main entry term, French
- étalon
1, record 13, French, %C3%A9talon
correct, masculine noun, standardized
Record 13, Abbreviations, French
Record 13, Synonyms, French
- étalon de mesure 2, record 13, French, %C3%A9talon%20de%20mesure
correct, masculine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Mesure matérialisée, appareil de mesure, matériau de référence ou système de mesure destiné à définir, réaliser, conserver ou reproduire une unité ou une ou plusieurs valeurs d'une grandeur pour servir de référence. Exemples: a) étalon de masse de 1 kg; b) résistance étalon de 100 [oméga]; c) ampèremètre étalon; d) étalon de fréquence à césium; e) électrode de référence à hydrogène; f) solution de référence de cortisol dans le sérum humain, de concentration certifiée. 3, record 13, French, - %C3%A9talon
Record number: 13, Textual support number: 1 OBS
1. Un ensemble de mesure matérialisées ou d'instruments de mesure semblables qui, utilisés conjointement, constituent un étalon, est appelé étalon collectif. 2. Un ensemble d'étalons de valeurs choisies qui individuellement ou par combinaison, fournissent une série de valeurs de grandeurs de même nature est appelé série d'étalons. 3, record 13, French, - %C3%A9talon
Record number: 13, Textual support number: 2 OBS
étalon : terme normalisé par l'AFNOR. 4, record 13, French, - %C3%A9talon
Record number: 13, Textual support number: 3 OBS
étalon : terme et définition entérinés, entre autres, par l'ISO, le Bureau international des poids et mesures (BIPM), par la Commission électrotechnique internationale (CEI) et par l'Organisation internationale de métrologie légale (OIML). 4, record 13, French, - %C3%A9talon
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Instrumentos de medida
- Metrología y unidades de medida
Record 13, Main entry term, Spanish
- patrón
1, record 13, Spanish, patr%C3%B3n
correct, masculine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Regla, recipiente o instrumento que materializa una unidad de medida con suficiente precisión para que pueda servir de modelo oficial. 1, record 13, Spanish, - patr%C3%B3n
Record 14 - internal organization data 1999-10-15
Record 14, English
Record 14, Subject field(s)
- Metrology and Units of Measure
- Electrochemistry
- Electrolysis (Electrokinetics)
Record 14, Main entry term, English
- standard potential
1, record 14, English, standard%20potential
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
The potential of an electrode composed of a substance in its standard state, in equilibrium with ions in their standard states compared to a hydrogen electrode. 1, record 14, English, - standard%20potential
Record 14, French
Record 14, Domaine(s)
- Unités de mesure et métrologie
- Électrochimie
- Électrolyse (Électrocinétique)
Record 14, Main entry term, French
- potentiel standard
1, record 14, French, potentiel%20standard
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- potentiel normal 1, record 14, French, potentiel%20normal
correct, masculine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Expression de la formule de Nernst réduite au premier terme du second membre. 1, record 14, French, - potentiel%20standard
Record number: 14, Textual support number: 1 OBS
Formule de Nernst. Exprime la f.e.m. E. provoquée par des phénomènes électrochimiques en fonction de la pression de dissolution P d'un métal, de la pression osmotique p des ions, du nombre de valences échangées n, du faraday et de la température absolue T : E = Rt/nF x Log (P/p). 1, record 14, French, - potentiel%20standard
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1999-10-12
Record 15, English
Record 15, Subject field(s)
- Electrometallurgy
- Electrolytical Processes (Metallurgy)
Record 15, Main entry term, English
- hydrogen overvoltage
1, record 15, English, hydrogen%20overvoltage
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
An overvoltage occurring at an electrode as a result of the liberation of hydrogen gas. 2, record 15, English, - hydrogen%20overvoltage
Record number: 15, Textual support number: 1 CONT
The reduction potential of zinc is far more cathodic (-0.763 V) than that of the hydrogen ion, and its efficient electrodeposition depends upon maintaining a high hydrogen overvoltage. Metals more noble than zinc deposit on the cathode, and most promote hydrogen evolution and zinc corrosion. This reduces the yield of zinc ... 3, record 15, English, - hydrogen%20overvoltage
Record 15, French
Record 15, Domaine(s)
- Électrométallurgie
- Électrolyse (Métallurgie)
Record 15, Main entry term, French
- surtension d'hydrogène
1, record 15, French, surtension%20d%27hydrog%C3%A8ne
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
La liqueur neutre (de lixiviation) contient les sulfates solubles des métaux. (Si l'élimination) des métaux n'est pas parfaite, la présence dans l'électrolyte d'ions de ces métaux, qui peuvent se déposer en même temps que le zinc, et pour lesquels la surtension d'hydrogène est plus faible, peut entraîner un dégagement d'hydrogène à la cathode, c'est-à-dire diminuer le rendement Faraday de l'électrolyse et entraver le dépôt normal de zinc. 1, record 15, French, - surtension%20d%27hydrog%C3%A8ne
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1998-07-13
Record 16, English
Record 16, Subject field(s)
- Metrology and Units of Measure
Record 16, Main entry term, English
- caesium frequency standard
1, record 16, English, caesium%20frequency%20standard
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
Examples [of measurement standards] a) 1 kg mass standard; b) 100 [omega] standard resistor; c) standard ammeter; d) caesium frequency standard; e) standard hydrogen electrode; f) reference solution of cortisol in human serum having a certified concentration. 1, record 16, English, - caesium%20frequency%20standard
Record 16, French
Record 16, Domaine(s)
- Unités de mesure et métrologie
Record 16, Main entry term, French
- étalon de fréquence à césium
1, record 16, French, %C3%A9talon%20de%20fr%C3%A9quence%20%C3%A0%20c%C3%A9sium
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
Exemples [d'étalons] : a) étalon de masse de 1 kg; b) résistance étalon de 100 [oméga]; c) ampèremètre étalon; d) étalon de fréquence à césium; e) électrode de référence à hydrogène; f) solution de référence de cortisol dans le sérum humain, de concentration certifiée. 1, record 16, French, - %C3%A9talon%20de%20fr%C3%A9quence%20%C3%A0%20c%C3%A9sium
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1998-05-20
Record 17, English
Record 17, Subject field(s)
- Chemistry
Record 17, Main entry term, English
- photoionization detector
1, record 17, English, photoionization%20detector
correct
Record 17, Abbreviations, English
- PID 2, record 17, English, PID
correct
Record 17, Synonyms, English
- photo-ionization detector 3, record 17, English, photo%2Dionization%20detector
correct
- PID 4, record 17, English, PID
correct
- PID 4, record 17, English, PID
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Photoionization detector... consists of a chamber into which gases suitable for the discharge such as helium, argon, nitrogen, or hydrogen are introduced through [a] tube which serves as the cathode for the discharge. The ultraviolet radiation or glow discharge in the hollow cathode, maintained by a small current between the cathode and discharge anode, is sufficiently energetic to ionize components in the carrier gas effluent entering through the tube, the collecting electrode(anode) for the ions liberated within the chamber enclosed by the second cathode. 5, record 17, English, - photoionization%20detector
Record 17, French
Record 17, Domaine(s)
- Chimie
Record 17, Main entry term, French
- détecteur à photoionisation
1, record 17, French, d%C3%A9tecteur%20%C3%A0%20photoionisation
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- détecteur à photo-ionisation 2, record 17, French, d%C3%A9tecteur%20%C3%A0%20photo%2Dionisation
correct, masculine noun
- DPI 3, record 17, French, DPI
masculine noun
- DPI 3, record 17, French, DPI
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Une version commerciale de ce détecteur est apparue récemment sur le marché, il est composé d'une lampe UV [détecteur à photoionisation] scellée qui émet un rayonnement à 121,6nm (10,2 eV) à travers une fenêtre en fluorure de magnésium. Si le soluté passant dans ce détecteur a un potentiel d'ionisation inférieur à 10,2eV, il s'ionise en absorbant un photon. Les ions issus de cette photoionisation sont collectés en appliquant un potentiel positif sur une des électrodes. Le courant qui en résulte est amplifié par un électromètre identique à celui utilisé avec un détecteur à ionisation de flamme. 1, record 17, French, - d%C3%A9tecteur%20%C3%A0%20photoionisation
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1997-12-18
Record 18, English
Record 18, Subject field(s)
- Electrometallurgy
- Electrolysis (Electrokinetics)
Record 18, Main entry term, English
- noble metal
1, record 18, English, noble%20metal
correct, standardized
Record 18, Abbreviations, English
Record 18, Synonyms, English
- precious metal 1, record 18, English, precious%20metal
correct, see observation
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
A metal with a high positive electrode potential as compared with that of the normal hydrogen electrode. A metal is called nobler than another if it can be displaced from its solution by the latter. 1, record 18, English, - noble%20metal
Record number: 18, Textual support number: 1 OBS
Examples: copper is nobler than zinc, and gold is nobler than copper or zinc. 1, record 18, English, - noble%20metal
Record number: 18, Textual support number: 2 OBS
In order to avoid any confusion concerning the sign of electrode potentials, the words "noble" and "base" are often preferred because they are unambiguous. For practical electroplating purposes, "noble metal" is often used as a synonym for "precious metal". In general, a nobler metal provides a better resistance to corrosion and chemical attack than a less noble metal. Nevertheless, it is frequently impossible - owing to several intervening effects, such as the formation of surface oxide layers - to predict the behaviour of a metal against corrosion on the strength of electrode potential alone. 1, record 18, English, - noble%20metal
Record number: 18, Textual support number: 3 OBS
noble metal: Term and definition standardized by ISO. 2, record 18, English, - noble%20metal
Record 18, French
Record 18, Domaine(s)
- Électrométallurgie
- Électrolyse (Électrocinétique)
Record 18, Main entry term, French
- métal noble
1, record 18, French, m%C3%A9tal%20noble
correct, masculine noun, standardized
Record 18, Abbreviations, French
Record 18, Synonyms, French
- métal précieux 1, record 18, French, m%C3%A9tal%20pr%C3%A9cieux
correct, see observation, masculine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Métal ayant un potentiel d'électrode positif élevé par rapport à l'électrode normale à hydrogène. Un métal est dit plus noble qu'un autre s'il peut être déplacé de sa solution par ce dernier. 1, record 18, French, - m%C3%A9tal%20noble
Record number: 18, Textual support number: 1 OBS
Exemples: le cuivre est plus noble que le zinc; I'or est plus noble que le cuivre ou le zinc. 1, record 18, French, - m%C3%A9tal%20noble
Record number: 18, Textual support number: 2 OBS
Afin d'éviter toute confusion relative au signe des potentiels d'électrodes, les qualificatifs «noble» et «commun» sont souvent utilisés parce qu'ils ne sont pas ambigus. En pratique, «métal noble» est souvent utilisé comme synonyme de «métal précieux». En général, un métal plus noble présente une résistance plus élevée à la corrosion et à l'attaque chimique qu'un métal moins noble. Néanmoins, par suite de l'intervention de divers facteurs tels que, par exemple, la formation de couches superficielles d'oxydes, il est souvent impossible de prévoir le comportement d'un métal envers la corrosion uniquement sur la base de son potentiel d'électrode. 1, record 18, French, - m%C3%A9tal%20noble
Record number: 18, Textual support number: 3 OBS
métal noble : Terme et définition normalisés par l'ISO. 2, record 18, French, - m%C3%A9tal%20noble
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1996-05-28
Record 19, English
Record 19, Subject field(s)
- Electrical Engineering
- Electric Currents
Record 19, Main entry term, English
- antimony electrode
1, record 19, English, antimony%20electrode
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
An electrode which consists of antimony metal coated with antimonous oxide. The potential of the electrode varies with pH and thus serves as a means of measuring pH. 2, record 19, English, - antimony%20electrode
Record number: 19, Textual support number: 1 CONT
There are several types of measuring electrode; including the very accurate hydrogen electrode and the quinhydrone electrode(both of which are used in the laboratory only), the antimony electrode, which is a very robust industrial type, and the glass electrode which is of universal application. The glass electrode consists of a small thin-wall bulb containing a silver electrode and a buffer solution. 3, record 19, English, - antimony%20electrode
Record 19, French
Record 19, Domaine(s)
- Électrotechnique
- Courants (Électrocinétique)
Record 19, Main entry term, French
- électrode d'antimoine
1, record 19, French, %C3%A9lectrode%20d%27antimoine
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
- électrode à antimoine 2, record 19, French, %C3%A9lectrode%20%C3%A0%20antimoine
feminine noun
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Une électrode qui consiste en une tige d'antimoine recouverte d'oxyde d'antimoine. Elle sert à mesurer le pH d'acides forts. 3, record 19, French, - %C3%A9lectrode%20d%27antimoine
Record number: 19, Textual support number: 1 CONT
Il existe plusieurs types d'électrode de mesure : l'électrode à hydrogène très précise et l'électrode à quinhydrone réservées au laboratoire; l'électrode d'antimoine, électrode industrielle robuste; l'électrode de verre qui présente un caractère universel d'emploi. Cette dernière est constituée par une petite ampoule à paroi très mince qui contient une électrode d'argent et une solution tampon. 4, record 19, French, - %C3%A9lectrode%20d%27antimoine
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1995-02-01
Record 20, English
Record 20, Subject field(s)
- Energy Transformation
- Fuel Cells (Electr.)
- Electrochemistry
- Biochemistry
Record 20, Main entry term, English
- biochemical fuel cell
1, record 20, English, biochemical%20fuel%20cell
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
Fuel cell which uses enzyme reactions to convert the fuel. The catalyst may be a free enzyme in solution, an immobilized enzyme, a microorganism, or an immobilized microorganism (whole cell). 2, record 20, English, - biochemical%20fuel%20cell
Record number: 20, Textual support number: 1 CONT
A variety of designs of biochemical fuel cell have been developed, each utilizing as the source of electrical current the electrochemical oxidation of hydrogen at a platinum black electrode(anode). The hydrogen may be produced from a carbohydrate source by micro-organisms, for example Escherichia coli or Clostridium butyricum, that contain a hydrogen-producing system based on hydrogenase. 3, record 20, English, - biochemical%20fuel%20cell
Record 20, French
Record 20, Domaine(s)
- Transformation de l'énergie
- Piles à combustible (Électricité)
- Électrochimie
- Biochimie
Record 20, Main entry term, French
- pile combustible biochimique
1, record 20, French, pile%20combustible%20biochimique
feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
- pile à combustible biochimique 2, record 20, French, pile%20%C3%A0%20combustible%20biochimique
proposal, feminine noun
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
Pile à combustible expérimentale utilisant comme éléments des substances organiques et tendant à reproduire un processus biochimique, comme p. ex. la photo-synthèse. 1, record 20, French, - pile%20combustible%20biochimique
Record number: 20, Textual support number: 1 OBS
Proposition à partir de «pile à combustible» et de «pile à combustible chimique», dans TERMIUM. 2, record 20, French, - pile%20combustible%20biochimique
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 1985-08-12
Record 21, English
Record 21, Subject field(s)
- Energy Transformation
- Chemistry
- Combustion and Fuels (Fireplaces)
Record 21, Main entry term, English
- photoelectrochemical hydrogen production 1, record 21, English, photoelectrochemical%20hydrogen%20production
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
... photoelectrochemical hydrogen production... Water decomposition to hydrogen and oxygen can be conveniently carried out in a photoelectrochemical cell in which the electrode systems, especially a semiconductor electrode, play the important role of photoassistance agents. 1, record 21, English, - photoelectrochemical%20hydrogen%20production
Record 21, French
Record 21, Domaine(s)
- Transformation de l'énergie
- Chimie
- Combustion et combustibles (Foyers)
Record 21, Main entry term, French
- production d'hydrogène par voie photoélectrochimique
1, record 21, French, production%20d%27hydrog%C3%A8ne%20par%20voie%20photo%C3%A9lectrochimique
feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1985-01-08
Record 22, English
Record 22, Subject field(s)
- Cells and Batteries
Record 22, Main entry term, English
- metal/hydrogen battery
1, record 22, English, metal%2Fhydrogen%20battery
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
... development work continued on metal/hydrogen batteries, particularly on optimisation of the hydrogen electrode. 1, record 22, English, - metal%2Fhydrogen%20battery
Record 22, French
Record 22, Domaine(s)
- Piles et accumulateurs
Record 22, Main entry term, French
- batterie métal-hydrogène
1, record 22, French, batterie%20m%C3%A9tal%2Dhydrog%C3%A8ne
correct, feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1982-08-10
Record 23, English
Record 23, Subject field(s)
- Metrology and Units of Measure
- Electrolysis (Electrokinetics)
- Analytical Chemistry
Record 23, Main entry term, English
- standard electrode
1, record 23, English, standard%20electrode
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
... the potential of the standard hydrogen-gas electrode is arbitrarily assigned a value of zero, and all other electrode potentials are expressed in terms relative to the hydrogen electrode. The standard hydrogen electrode is one in which the hydrogen gas has a pressure of 1 atm and the hydrogen ions are at unit activity. 1, record 23, English, - standard%20electrode
Record 23, French
Record 23, Domaine(s)
- Unités de mesure et métrologie
- Électrolyse (Électrocinétique)
- Chimie analytique
Record 23, Main entry term, French
- électrode normale
1, record 23, French, %C3%A9lectrode%20normale
correct, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
- électrode étalon 2, record 23, French, %C3%A9lectrode%20%C3%A9talon
correct, feminine noun
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
L'une est une électrode normale à hydrogène, électrode de référence (...). L'autre, électrode indicatrice, est aussi une électrode à hydrogène, mais dont la solution est de pH inconnu, à mesurer. (...) mais on a convenu que l'électrode normale à hydrogène est équipotentielle; d'où E0 = 0 (...) 1, record 23, French, - %C3%A9lectrode%20normale
Record number: 23, Textual support number: 1 OBS
Une électrode normale ou étalon peut servir, et c'est généralement le cas, d'électrode de référence. Mais il s'agit bien de deux notions distinctes. On les confond évidemment très souvent. 3, record 23, French, - %C3%A9lectrode%20normale
Record number: 23, Textual support number: 2 OBS
"Normal" a ici le sens de "qui a fait l'objet d'une normalisation". On a, sur le même modèle, les synonymes "potentiel normal" et "potentiel standard" ainsi que les synonymes "solution-étalon" et "solution normale". 3, record 23, French, - %C3%A9lectrode%20normale
Record 23, Spanish
Record 23, Textual support, Spanish
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