METHOD FOR PREPARING SEPARATOR PLATE OF MOLTEN CARBONATE FUEL CELL

A method for preparing a separator plate is provided to form a nickel coating layer on a separator plate in an inexpensive and simple manner using a screen printing method. A method for preparing a separator plate of a molten carbonate fuel cell(100) includes the steps of: mixing a first metal powde...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, YEONG WOO, BAE, WEON SOO, LIM, HEE CHUN, JUN, JOONG HWAN
Format:	Patent
Sprache:	eng
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:	A method for preparing a separator plate is provided to form a nickel coating layer on a separator plate in an inexpensive and simple manner using a screen printing method. A method for preparing a separator plate of a molten carbonate fuel cell(100) includes the steps of: mixing a first metal powder containing nickel powder with a second metal powder to prepare a nickel-containing paste; screen-printing the nickel-containing paste on a metal base material for a separator plate using a sieve; and heat-treating the separator plate printed with the nickel-containing paste under a reductive or inert atmosphere to form a nickel layer. The second metal powder is at least one metal selected from the group comprising cobalt, molybdenum, titanium, and chrome, or an alloy of two or more metals.