Batteriezelle und Batteriepack sowie Fahrzeug damit
Anmelder: LG Energy Solution, Ltd. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4765458
- Anmeldetag
- 4. März 2025
- Veröffentlichung
- 2. Januar 2026
- Rechtsraum
- EP
- IPC
- H01M50/567
Abstract
A battery cell according to one embodiment of the present disclosure includes an electrode assembly in which a first electrode, a second electrode, and a separator interposed therebetween are wound around a winding axis to define a core and an outer circumferential surface, wherein the first electrode includes a first uncoated portion that is not coated with an active material layer along the winding direction; a battery housing including an opening on one side and configured to accommodate the electrode assembly through the opening; a cell terminal that penetrates a closed portion of the battery housing positioned on the opposite side of the opening and is exposed to the outside of the battery housing, is electrically connected to the first uncoated portion, and has at least one fixing structure provided in a direction facing the outside of the battery housing; and an insulating gasket interposed between the battery housing and the cell terminal on the closed portion side of the battery housing.
Anmelder
- Firma
- LG Energy Solution, Ltd.
- Land
- 🇰🇷 Südkorea
Südkoreanisches Unternehmen der LG-Gruppe, das Lithium-Ionen-Batterien und Batteriesysteme entwickelt und herstellt, insbesondere für Elektrofahrzeuge, Energiespeicher sowie mobile und portable Elektronikgeräte.
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Fachgebiete
Boehmert & Boehmert geht auf die Zulassung von Dr. Karl Boehmert 1931 in Berlin zurück. Mit Standorten in Deutschland, Alicante, Paris und Shanghai bietet die Kanzlei IP aus einer Hand und legt besonderen Wert auf persönliche Mandantenbetreuung statt Anonymität.