GERMANIUM AND CADMIUM OXINITRIDES AND DERIVATIVES THEREOF, PREPARATION AND PRECURSORS, AND THEIR APPLICATIONS AS GAS COLLECTORS AND CATALYSTS

The present invention relates to cadmium and germanium oxinitride as well as to derivatives thereof having the same structure, wherein the cadmium is partially substituted by zinc or manganese and/or the germanium is partially substituted by tin. The present invention also relates to their preparati...

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Bibliographische Detailangaben
Hauptverfasser:	GUYADER, JEAN, MERDRIGNAC, ODILE, VERDIER, PATRICK, RAZAFINDRAKOTO, JOHN, LOUIS E. DIT PICARD, CELINE, LAURENT, YVES
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS TESTING THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to cadmium and germanium oxinitride as well as to derivatives thereof having the same structure, wherein the cadmium is partially substituted by zinc or manganese and/or the germanium is partially substituted by tin. The present invention also relates to their preparation and their applications as gas collectors and catalysts. La présente invention concerne l'oxynitrure de cadmium et de germanium, ainsi que ses dérivés de même structure, dans lesquels le cadmium est partiellement substitué par du zinc ou du manganèse et/ou le germanium est partiellement substitué par de l'étain. La présente invention concerne également leur préparation et leurs applications comme capteurs de gaz et catalyseurs.