Sekundärbatterie und Batteriemodul damit
Anmelder: SAMSUNG SDI CO., LTD. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4783317
- Anmeldetag
- 22. Januar 2026
- Veröffentlichung
- 29. Juli 2026
- Rechtsraum
- EP
Abstract
A secondary battery (2) includes a case (100), an electrode assembly (200) inside of the case (100) and including a first electrode (210) and a second electrode (220), a first tab member (240) including a first inner tab member (241) and a first outer tab member (242) extending in a first direction from the first electrode (210), a first terminal (310) protruding outward from the case (100), a first current collector (410) inside of the case (100) and contacting the first terminal, a first inner plate (420) connected to the first current collector (410) and contacting the first inner tab member, the first inner plate (420) has a first thickness in the first direction, and a first outer plate (430) connected to the first current collector (410) and contacting the first outer tab member (242), the first outer plate (430) has a second thickness in the first direction different from the first thickness.
Anmelder
- Firma
- SAMSUNG SDI CO., LTD.
- Land
- 🇰🇷 Südkorea
Südkoreanisches Unternehmen der Samsung-Gruppe, das Batterien und Energiespeichersysteme für Elektrofahrzeuge, Elektronikgeräte und stationäre Anwendungen entwickelt und produziert.
7.781 Patente in unserer Datenbank