METHOD FOR PREPARING IRIDIUM OXIDE

Provided is a method for preparing iridium oxide, comprising the steps of: preparing iridium chloride; mixing iridium chloride, a solvent and a pore control agent to prepare a dispersion; mixing the dispersion with an ion exchanging agent and performing ion exchange; removing the solvent from the di...

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Bibliographische Detailangaben
Hauptverfasser:	YOO, Youngsan, KANG, Dong Kun, KIM, Ho-Dong, KIM, Minsik, SEO, Jung Min
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ELECTRICITY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS INORGANIC CHEMISTRY METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	Provided is a method for preparing iridium oxide, comprising the steps of: preparing iridium chloride; mixing iridium chloride, a solvent and a pore control agent to prepare a dispersion; mixing the dispersion with an ion exchanging agent and performing ion exchange; removing the solvent from the dispersion to prepare a powder; and heat-treating the powder.