SEPARATION PLATE, AND FUEL CELL STACK COMPRISING SAME

The present invention relates to a separator and a fuel cell stack comprising the same, and according to one aspect of the present invention, there is provided a separator comprising a plurality of convex portions and a plurality of concave portions which are sequentially provided along a first dire...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HAN, Sueng Hoon, JUNG, Hye Mi, KANG, Kyung Mun, YANG, Jae Choon
Format:	Patent
Sprache:	eng ; fre ; 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:	The present invention relates to a separator and a fuel cell stack comprising the same, and according to one aspect of the present invention, there is provided a separator comprising a plurality of convex portions and a plurality of concave portions which are sequentially provided along a first direction, wherein in the convex portions, first openings are each provided on top surfaces at predetermined intervals along a second direction orthogonal to the first direction and the first openings of two adjacent convex portions are each provided so as not to be positioned coaxially based on a virtual first line parallel to the first direction.