NOUVELLE ELECTRODE COMPRENANT UN CATALYSEUR A BASE DE NICKEL ET UTILISABLE DANS LA CONSTITUTION DE GENERATEURS ELECTROCHIMIQUES

The invention relates to an improved electrode for an electrochemical generator, said electrode enabling the electrochemical oxidation of hydrogen supplied of the interface of said electrode and an electrolyte. It comprises a nickel-based catalyst formed of particles or crystallites the sizes of whi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	M. BONNEMAY, G. BRONOEL, L. ANGELY, G. PESLERBE
Format:	Patent
Sprache:	fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ELECTRICITY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to an improved electrode for an electrochemical generator, said electrode enabling the electrochemical oxidation of hydrogen supplied of the interface of said electrode and an electrolyte. It comprises a nickel-based catalyst formed of particles or crystallites the sizes of which range from about 20 to about 130 Angstroms.