Solid multicomponent mixed proton and electron conducting membrane

The present invention relates to a solid multicomponent mixed proton and electron conducting membrane for use in a reactor, where the membrane comprises a mixed metal oxide having a structure represented by the formula: A1-xA'x(B1-yB'y)wO3-d, wherein A is a lanthanide element or mixtures t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JULSRUD STEIN, VIGELAND BENT ERLEND
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F COMPOUNDS THEREOF CONCRETE INORGANIC CHEMISTRY LIME, MAGNESIA METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRACTORIES SEPARATION SLAG TRANSPORTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The present invention relates to a solid multicomponent mixed proton and electron conducting membrane for use in a reactor, where the membrane comprises a mixed metal oxide having a structure represented by the formula: A1-xA'x(B1-yB'y)wO3-d, wherein A is a lanthanide element or mixtures thereof, A' is an alkaline earth element or mixtures thereof, B is chromium, manganese, or iron, B' is titanium, aluminum, zirconium, or hafnium, and x, y, w, and d each represent a number such that 0