Disclosed herein is a battery cell assembly including a plurality of battery cells stacked while being electrically connected to each other, wherein one or more of the battery cells are mounted in each cell housing member in a state in which opposite sides of the battery cells are surrounded by each cell housing member excluding electrode terminals of the battery cells, an expansion opening part, through which a portion of a main body of each of the battery cells is exposed outward when the battery cells expand, is formed at one surface or opposite surfaces of each of the at least two cell housing members and the battery cells are stacked such that the at least two expansion opening parts face each other.
BATTERY CELL ASSEMBLY WITH IMPROVED SAFETY, AND BATTERY MODULE INCLUDING SAME
BATTERIEZELLENANORDNUNG MIT ERHÖHTER SICHERHEIT UND BATTERIEMODUL DAMIT
ENSEMBLE D'ÉLÉMENTS DE BATTERIE À SÉCURITÉ AMÉLIORÉE ET MODULE DE BATTERIE LE CONTENANT
2016-06-15
Patent
Elektronische Ressource
Englisch
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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