Elektrodenplattenverbundstoff, Elektrodenanordnung, Sekundärbatterie und Verfahren zur Elektrodenanordnung

Details

Veröffentlichungs-Nr.

EP4760794

Anmeldetag

28. November 2025

Veröffentlichung

17. Juni 2026

Rechtsraum

EP

Abstract

An electrode plate composite (10) includes a negative electrode plate (11), a first separator (12), a second separator (13), and a plurality of positive electrode plates (14). The negative electrode plate (11) includes a first current collector (111), a first active material layer (112), and a second active material layer (113). The first current collector (111) includes a first surface (1111) and a second surface (1112) arranged opposite to each other along a first direction (X). The first active material layer (112) is disposed on the first surface (1111), and the second active material layer (113) is disposed on the second surface (1112). The plurality of positive electrode plates (14) are alternately laminated on the first separator (12) and the second separator (13), and projections of the plurality of positive electrode plates (14) along the first direction (X) do not overlap.

Anmelder

Firma

Ningde Amperex Technology Limited

Land

🇨🇳 China