ELECTROCHEMICAL POUCH CELL WITH MECHANICALLY STABILIZED HEADSPACE

A pouch cell includes an electrode assembly and a body forming a gas headspace within the pouch. Tabs of the electrode assembly may extend through or around the body and out of the pouch. Gas from the electrode assembly may collect in the gas headspace. The body may accommodate a vent mechanism that...

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Bibliographische Detailangaben
Hauptverfasser: Williams, Shiloh J, Moore, Randy, Weisenstein, Adam
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A pouch cell includes an electrode assembly and a body forming a gas headspace within the pouch. Tabs of the electrode assembly may extend through or around the body and out of the pouch. Gas from the electrode assembly may collect in the gas headspace. The body may accommodate a vent mechanism that also extends out of the pouch.