BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL, ARRANGEMENT OF ELECTROCHEMICAL CELLS, AND METHOD FOR OPERATING AN ARRANGEMENT OF ELECTROCHEMICAL CELLS

The invention relates to a bipolar plate (7) for an electrochemical cell (1), said bipolar plate comprising at least one first monopolar plate (13) having a first bead (15) and a second monopolar plate (17) having a second bead (19), the first bead (15) and the second bead (19) being arranged opposi...

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Bibliographische Detailangaben
Hauptverfasser:	Berner, Ulrich, Schoenbauer, Stefan, Wessner, Jochen, Diessner, Christian, Schmeisser, Harald
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:	The invention relates to a bipolar plate (7) for an electrochemical cell (1), said bipolar plate comprising at least one first monopolar plate (13) having a first bead (15) and a second monopolar plate (17) having a second bead (19), the first bead (15) and the second bead (19) being arranged opposite one another and forming a channel (21), the first bead (15) and the second bead (19) each comprising a central base surface (23) and at least two inclined surfaces (24) and the first bead (15) and/or the second bead (19) comprising at least one outer base surface (25), and wherein the at least one outer base surface (25) and/or the central base surface (23) have at least one opening (27) for the passage of at least one medium (29). The invention also relates to an arrangement of electrochemical cells (1) and a method for operating an arrangement of electrochemical cells (1).