Batteriezelle, Batterie und Elektrische Vorrichtung
Anmelder: Contemporary Amperex Technology Co., Limited 🇨🇳
Details
- Veröffentlichungs-Nr.
- EP4756945
- Anmeldetag
- 21. September 2023
- Veröffentlichung
- 27. März 2025
- Rechtsraum
- EP
Abstract
A battery cell, a battery, and an electric device. The battery cell comprises: a shell; at least one electrode assembly, which is disposed inside the shell; and at least one elastic buffer pad, which is arranged on at least part of the surface of the electrode assembly and/or inside the electrode assembly, wherein the compression ratio of the elastic buffer pad in the thickness direction thereof is less than or equal to 30% under a pressure of 0.1 MPa, and the compression rate of the elastic buffer pad in the thickness direction thereof is greater than or equal to 50% under a pressure of 1 MPa.
Anmelder
- Firma
- Contemporary Amperex Technology Co., Limited
- Land
- 🇨🇳 China
Chinesisches Unternehmen mit Sitz der Konzerngesellschaft in Hongkong, das Batteriezellen und Energiespeicherlösungen für Elektrofahrzeuge und Stromnetze entwickelt und herstellt.
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