Method for fabricating solid oxide fuel cell

Provided is a method for manufacturing a solid oxide fuel cell. The manufacturing method comprises a step of: forming an electrolyte layer by sequentially laminating an yttria stabilized zirconia (YSZ) layer and a rear-earth-doped ceria (RDC) layer on a negative electrode support. The electrolyte la...

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Bibliographische Detailangaben
Hauptverfasser:	JANG IN YOUNG, YOON HEE SUNG, KIM SUNG MIN, KIM CHAN HO, SONG TAE SUB
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Provided is a method for manufacturing a solid oxide fuel cell. The manufacturing method comprises a step of: forming an electrolyte layer by sequentially laminating an yttria stabilized zirconia (YSZ) layer and a rear-earth-doped ceria (RDC) layer on a negative electrode support. The electrolyte layer is isotropically compressed. The isotropically compressed electrolyte layer is sintered. A positive electrode layer is formed on the sintered electrolyte layer. 고체 산화물 연료전지의 제조방법을 제공한다. 상기 제조방법은 음극 지지체 상에 YSZ(yttria stabilized zirconia)층과 희토류-도핑된 세리아(rare-earth-doped ceria, RDC)층을 차례로 적층하여 전해질층을 형성하는 단계를 포함한다. 상기 전해질층을 등방압축한다. 상기 등방압축된 전해질층을 소결한다. 상기 소결된 전해질층 상에 양극층을 형성한다.