Elektrodenanordnungherstellungsverfahren, Elektrodenanordnungherstellungssystem und Elektrodenanordnung
Anmelder: LG Energy Solution, Ltd. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4765271
- Anmeldetag
- 4. März 2025
- Veröffentlichung
- 20. November 2025
- Rechtsraum
- EP
- IPC
- H01M10/04, B65H37/04
Abstract
The present disclosure relates to an electrode assembly manufacturing method, an electrode assembly manufacturing system, and an electrode assembly, and more specifically, to an electrode assembly manufacturing method that couples a positive electrode and a negative electrode so that the positive electrode and the negative electrode have coincident center lines, an electrode assembly manufacturing system that couples a positive electrode and a negative electrode so that the positive electrode and the negative electrode have coincident center lines, and an electrode assembly in which the positive electrode and the negative electrode have coincident center lines. An electrode assembly manufacturing method according to the present disclosure may include a marking step of forming a mark on a tab portion of each of a first electrode and a second electrode having opposite polarities; and a coupling step of coupling the first electrode and the second electrode so that the first electrode tab and the second electrode tab are disposed in opposite directions. In this coupling step, an imaginary line connecting the mark formed on the first electrode tab and the mark formed on the second electrode tab may be parallel to the longitudinal direction of the first electrode and the second electrode.
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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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.