Anode und Lithiumsekundärbatterie damit
Anmelder: LG Energy Solution, Ltd. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4773249
- Anmeldetag
- 6. Dezember 2024
- Veröffentlichung
- 19. Juni 2025
- Rechtsraum
- EP
Abstract
A negative electrode includes a negative electrode active material layer that includes a negative electrode active material, a binder, a first conductive agent, and a second conductive agent. In the negative electrode, the number average length of the first conductive agent measured using an atomic force microscopy (AFM) is 0.7 µm to 6.0 µm, the ACA, which is defined using the BET specific surface area and the weight% of each of the negative electrode active material and the first and second conductive agents as factors, is 0.5 to 5.0, and the CA, which is defined using the BET specific surface area and the weight% of each of the first and second conductive agents as factors, is 0.1 to 8.0.
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.
10.593 Patente in unserer Datenbank
Vertreten von
-
Hoffmann Eitle
Hoffmann Eitle · München