Anode-electrolyte unit used for fuel cell

Anode-electrolyte unit comprises a ceramic electrolyte and an anode made of a composite material. The composite material has a metallic and a ceramic phase. The metal content in the composite material continuously decreases in the direction of the electrolyte so that the transition flows between ano...

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Bibliographische Detailangaben
Hauptverfasser:	NAOUMIDIS, ARISTIDES., 52428 JUELICH, DE, KONTOGEORGAKOS, APOSTOLOS, 52072 AACHEN, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	Anode-electrolyte unit comprises a ceramic electrolyte and an anode made of a composite material. The composite material has a metallic and a ceramic phase. The metal content in the composite material continuously decreases in the direction of the electrolyte so that the transition flows between anode and electrolyte. Production of the unit is also claimed comprising: (a) forming a porous surface on a ceramic electrolyte material; and (b) coating the porous surface with metal.