A method for producing a cell casing for a battery cell having an integrated cell heater includes applying a cell heater to a first side of a first metallic layer, and, after the applying, folding a composite stack comprising at least the first metallic layer and the cell heater, such that a second side of the first metallic layer forms an inside of the cell casing. A battery has a plurality of battery cells which each have a cell casing of this kind, where the second metal layers of the cell casings are electrically interconnected. An electrically operated vehicle has at least one battery including at least one battery cell which comprises a cell casing of this kind and/or a battery of this kind.
HERSTELLEN EINES ZELLGEHÄUSES EINER BATTERIEZELLE SOWIE ZELLGEHÄUSE
PRODUCTION OF A CELL CASING OF A BATTERY CELL, AND CELL CASING
FABRICATION D'UN BOÎTIER DE CELLULE POUR UNE CELLULE DE BATTERIE ET BOÎTIER DE CELLULE
2023-08-23
Patent
Electronic Resource
German
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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