Battery Cell for a Battery and Method for producing a Battery Cell

A battery cell for a battery is arranged in a housing. The battery cell includes a coil having a first connection and a second connection. The battery cell further includes a contact element between the second connection of the coil and the housing. The contact element is an electrical and a thermal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Schmidt Alexander, Poehler Joerg
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 battery cell for a battery is arranged in a housing. The battery cell includes a coil having a first connection and a second connection. The battery cell further includes a contact element between the second connection of the coil and the housing. The contact element is an electrical and a thermal conductor or an electrical insulator and a thermal conductor for connecting the coil to the housing. The contact element has a cross section which is greater than a cross section of the first connection and/or which is configured to conduct a flow of heat, which is dependent on an energy store density of the coil, in a predetermined time from the coil, via the contact element, to the housing. The second connection is electrically insulated from the first connection.