Elektrodenanordnung

Details

Veröffentlichungs-Nr.

EP4742344

Anmeldetag

9. Oktober 2025

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

(JIN HAIZU et al.)

Abstract

An electrode assembly includes a first electrode portion (11) including a plurality of first stack portions (110) and a plurality of first curved portions (115) and formed of a first electrode sheet, and a second electrode portion (12) including a plurality of second stack portions (120). The plurality of first stack portions (110) and the plurality of second stack portions (120) are disposed alternately in a stacking direction. The first electrode sheet includes a first sheet portion including a portion formed of a first metal foil and forming the first stack portions and a portion formed of a first resin member and forming the plurality of first curved portions (115), and a first active material layer (112). The first stack portion (110) includes a first metal foil (111) and a first active material layer (112) provided on the first metal foil (111). The first active material layer (112) is not provided on the first resin member.

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan