18674604. BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURE SAME, BATTERY, AND POWER CONSUMING DEVICE simplified abstract (CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED)
Contents
BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURE SAME, BATTERY, AND POWER CONSUMING DEVICE
Organization Name
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor(s)
BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURE SAME, BATTERY, AND POWER CONSUMING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18674604 titled 'BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURE SAME, BATTERY, AND POWER CONSUMING DEVICE
The abstract describes a battery cell with a unique electrode assembly structure, including a wound main body, first and second tabs with opposite polarities, and connections to an electrode terminal and end cap body.
- The battery cell features a housing with an opening and an end cap assembly for sealing the opening.
- The electrode assembly is wound and consists of a main body, first tab, and second tab, all connected on the same side along a winding axis.
- The first tab is linked to the electrode terminal, while the second tab is connected to the end cap body.
- This design allows for efficient electrical connections within the battery cell.
Potential Applications: - This technology can be used in various portable electronic devices such as smartphones, laptops, and tablets. - It can also be applied in electric vehicles, power tools, and renewable energy storage systems.
Problems Solved: - Provides a reliable and efficient electrical connection within the battery cell. - Ensures proper sealing of the cell to prevent leakage and damage.
Benefits: - Improved performance and longevity of battery cells. - Enhanced safety features due to secure connections and sealing.
Commercial Applications: - The technology can be utilized by battery manufacturers for producing high-quality and reliable battery cells for consumer electronics and automotive industries.
Questions about the technology: 1. How does the unique electrode assembly structure improve the performance of the battery cell? 2. What are the specific safety benefits of the connections to the electrode terminal and end cap body?
Original Abstract Submitted
A battery cell includes a housing having an opening, an end cap assembly for closing the opening and including an end cap body and an electrode terminal connected to the end cap body in an insulating manner, and an electrode assembly arranged in the housing and being of a wound structure and including: a wound main body, a first tab and a second tab, the first tab and the second tab having opposite polarities and being connected to the same side of the wound main body along a winding axis of the wound structure. The first tab is electrically connected to the electrode terminal, and the second tab is electrically connected to the end cap body.
