Elektrodenanordnung und Sekundärbatterie damit

Details

Veröffentlichungs-Nr.

EP4715947

Anmeldetag

3. Juni 2025

Veröffentlichung

25. März 2026

Rechtsraum

EP

Abstract

A secondary battery (100), including an electrode assembly (110) including a winding of a first electrode (112), a second electrode (114), and a separator (116) between the first electrode (112) and the second electrode (114), a case (120) accommodating the electrode assembly (110), and a first protective tape (510_1) attached to the first electrode (112) of the electrode assembly (110), wherein the first protective tape (510_1) wraps at least one turn around an interior of the electrode assembly (110) along a winding direction thereof.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea