18672003. BATTERY CELL, BATTERY, AND ELECTRIC DEVICE simplified abstract (CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED)
Contents
BATTERY CELL, BATTERY, AND ELECTRIC DEVICE
Organization Name
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor(s)
BATTERY CELL, BATTERY, AND ELECTRIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18672003 titled 'BATTERY CELL, BATTERY, AND ELECTRIC DEVICE
The abstract describes a battery cell with an electrode assembly that aims to reduce the probability of thermal runaway in batteries.
- The electrode assembly includes a body portion and a lead-out portion in a first direction.
- The lead-out portion consists of a tab portion and a conductive structure.
- A melting zone is provided between the welded zone and the body portion to enhance safety.
- The technical solution reduces the risk of thermal runaway in batteries.
- The conductive structure extends along a direction leaving the body portion.
Potential Applications: This technology can be applied in various electric devices that use batteries, such as smartphones, laptops, and electric vehicles.
Problems Solved: The innovation addresses the issue of thermal runaway in batteries, which can lead to safety hazards and damage to devices.
Benefits: Enhanced safety in battery cells, reduced risk of thermal runaway, improved reliability in electric devices.
Commercial Applications: This technology can be valuable for battery manufacturers, electric vehicle companies, and consumer electronics manufacturers looking to enhance the safety and reliability of their products.
Questions about the technology: 1. How does the electrode assembly in this battery cell differ from traditional designs? 2. What specific safety benefits does the melting zone provide in preventing thermal runaway?
Original Abstract Submitted
Embodiments of this application provide a battery cell, a battery, and an electric device. The battery cell includes an electrode assembly, and the electrode assembly includes a body portion and a lead-out portion that are disposed in a first direction, the body portion being electrically connected to an electrode terminal via the lead-out portion. The lead-out portion includes a tab portion and a conductive structure. A first end of the conductive structure is welded to the tab portion to form a welded zone, a second end of the conductive structure is connected to the electrode terminal, and the conductive structure extends along a direction leaving the body portion. A melting zone is provided between the welded zone and the body portion. The technical solution of this application can reduce the probability of thermal runaway of batteries.
