COOLING EFFICIENCY-ENHANCED BATTERY MODULE AND BATTERY PACK COMPRISING SAME

A battery module includes: a module body including a cell assembly stack formed by stacking a plurality of cell assemblies and a module case configured to accommodate the cell assembly stack; and a pair of heatsinks disposed at an upper portion and a lower portion of the module body to dissipate hea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHOI, Yun-Ki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A battery module includes: a module body including a cell assembly stack formed by stacking a plurality of cell assemblies and a module case configured to accommodate the cell assembly stack; and a pair of heatsinks disposed at an upper portion and a lower portion of the module body to dissipate heat transferred from the module case, and the cell assembly includes: at least one battery cell; a cartridge configured to accommodate the battery cell; and a pair of thermally conductive resin layers filled in empty spaces formed between a top end of the battery cell and the cartridge and between a bottom end of the battery cell and the cartridge.