PROCEDIMENTO PER LA PREPARAZIONE DI MEMBRANE ELETTROLITICHE

Process for the preparation of electrolytes of the planar type, comprising the following steps: (a) preparation of a dispersion (slurry) of a powder comprising Ceria (CeO2) stabilized with Gadolinia; (b) optional sieving of the slurry of step (a); (c) deaeration and subsequent casting of the slurry...

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Bibliographische Detailangaben
Hauptverfasser:	PITTALIS FRANCESCO, TINTINELLI ALBERTO, CAPUANO FEDERICO
Format:	Patent
Sprache:	ita
Schlagworte:	ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE ELECTRICITY LIME, MAGNESIA METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	Process for the preparation of electrolytes of the planar type, comprising the following steps: (a) preparation of a dispersion (slurry) of a powder comprising Ceria (CeO2) stabilized with Gadolinia; (b) optional sieving of the slurry of step (a); (c) deaeration and subsequent casting of the slurry of step (a) or (b) obtaining a tape; (d) drying of the tape obtained in step (c); (e) cutting of the dried tape obtained in step (d) so as to obtain samples having the desired dimensions; (f) dewaxing and sintering of the samples obtained in step (e) by means of a thermal cycle with a temperature of up to 1700 DEG C.