Elektrische Energiespeichervorrichtung und Herstellungsverfahren dafür

Details

Veröffentlichungs-Nr.

EP4718552

Anmeldetag

21. August 2025

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

(NING YAJUN et al.)

Abstract

The present disclosure provides a manufacturing method for an electrical energy storage device (100) including an electrode body (20), a case (10), a first electrode terminal (30) attached to a bottom wall (12a) of the case (10), and a spacer (80). This manufacturing method includes a step of integrating a first current collecting member (50) attached to the electrode body (20) with the spacer (80), a step of inserting the electrode body (20) integrated with the spacer (80) into a case main body (12), and a step of joining the first current collecting member (50) and the first electrode terminal (30).

Anmelder

Firma

Prime Planet Energy & Solutions, Inc.

Land

🇯🇵 Japan