SOLID OXIDE MEMBRANE ELECTROLYSIS ANODE USING GADOLINIUM DOPED CERIA AND METHOD OF MANUFACTRUING THE SAME AND METAL SMELTING APPARATUS INCLUDING THE SAME

摘要

By coating yttria-stabilized zirconia (YSG) with ceria substituted with gadolinium, which has excellent conductivity and is resistant to salt, gadolinium that can improve performance by securing high conductivity while solving the durability problem of yttria-stabilized zirconia Disclosed are a solid oxide film electrolytic smelting anode using the obtained ceria, a method for manufacturing the same, and a metal smelting apparatus thereof. A solid oxide film electrolytic smelting anode using ceria substituted with gadolinium according to the present invention comprises: a solid oxide membrane; and a metal oxide layer formed on the surface of the solid oxide membrane, wherein the metal oxide layer uses a metal oxide in which gadolinium is substituted for ceria oxide.