HEAT DISSIPATOR AND ELECTRICAL ENERGY STORAGE DEVICE

The invention relates to a heat sink (6-6'''; 10-10''; 12; 14; 16; 18) having a flat graphite-containing material which is provided for bearing against one or more battery cells (5-5''; 15, 17, 19), and to an electrical energy storage means (1) having at least one...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OETTINGER, OSWIN, SCHMITT, RAINER, HUDLER, BASTIAN, WURM, CALIN, LANGER, WERNER
Format:	Patent
Sprache:	eng ; fre
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 heat sink (6-6'''; 10-10''; 12; 14; 16; 18) having a flat graphite-containing material which is provided for bearing against one or more battery cells (5-5''; 15, 17, 19), and to an electrical energy storage means (1) having at least one battery cell (5-5''; 15, 17, 19) and a heat sink (6-6'''; 10-10''; 12; 14; 16; 18), which is arranged on at least one outer face of the battery cell (5-5''; 15, 17, 19) and has a flat graphite-containing material, for dissipating heat from the battery cell (5-5''; 15, 17, 19). According to the invention, the flat graphite-containing material contains graphite expandate.