Battery cell and battery system

The invention relates to a battery cell (2), comprising a prismatically designed cell housing with a cover surface (31), on which a negative terminal (11) and a positive terminal (12) are arranged, and an electrode coil (10) arranged within the cell housing and comprising a cathode (14) and an anode...

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Bibliographic Details
Main Authors Austen, Michael, Schubert, Gerhard, Reinshagen, Holger, Gerlach, Martin, Poller, Silvan
Format Patent
LanguageEnglish
Published 27.10.2020
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The invention relates to a battery cell (2), comprising a prismatically designed cell housing with a cover surface (31), on which a negative terminal (11) and a positive terminal (12) are arranged, and an electrode coil (10) arranged within the cell housing and comprising a cathode (14) and an anode (16). The electrode coil (10) is fixed to the cover surface (31) by means of an electrically insulating holder (70), and the holder (70) is connected to at least one electrically insulating spacer (67, 68) which is fastened to the cover surface (31). The invention also relates to a battery system which comprises at least one battery cell (2) according to the invention.
Bibliography:Application Number: US201615546691