NICKEL-MANGANESE COMPOSITE OXYHYDROXIDE, ITS PRODUCTION METHOD, AND ITS APPLICATION

A nickel-manganese composite oxyhydroxide which is stable in the air, in which manganese oxide (Mn3O4) will not form as a by-product during long term storage or at the time of drying, and which has high metal element dispersibility, its production method, and its use. A nickel-manganese composite ox...

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Hauptverfasser:	IDE NOZOMI, FUJII YASUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ELECTRICITY INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OFSOLID INORGANIC COMPOUNDS INORGANIC CHEMISTRY METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	A nickel-manganese composite oxyhydroxide which is stable in the air, in which manganese oxide (Mn3O4) will not form as a by-product during long term storage or at the time of drying, and which has high metal element dispersibility, its production method, and its use. A nickel-manganese composite oxyhydroxide having a chemical compositional formula represented by Ni(0.25+α)−xM1xMn(0.75−α)−yM2yOOH (wherein each of M1 and M2 which are independent of each other, is at least one member selected from the group consisting of Mg, Al, Ti, V, Cr, Fe, Co, Cu, Zn and Zr, 0 x 0.1, 0 y 0.25, and −0.025 α 0.025), and having a hexagonal cadmium hydroxide type crystal structure, its production method and its use.