Contemporary amperex technology co., limited (20240304957). SECONDARY BATTERY simplified abstract
SECONDARY BATTERY
Organization Name
contemporary amperex technology co., limited
Inventor(s)
SECONDARY BATTERY - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240304957 titled 'SECONDARY BATTERY
The abstract describes a secondary battery with an electrode assembly, packaging bag, electrode lead, and insulating member. The electrode assembly is housed in the packaging bag, with the electrode lead passing through a sealing portion on the edge of the bag.
- The sealing portion of the packaging bag includes a main body region, a first step region, and a first transition region.
- The insulating member surrounds the electrode lead to isolate the sealing portion from the electrode lead.
Potential Applications: - This technology can be used in various types of secondary batteries, such as lithium-ion batteries, to improve safety and efficiency. - It can also be applied in electric vehicles, portable electronic devices, and renewable energy storage systems.
Problems Solved: - Provides a secure and insulated connection for the electrode lead in secondary batteries. - Prevents leakage and short circuits that can occur in traditional battery designs.
Benefits: - Enhances the overall safety and reliability of secondary batteries. - Improves the performance and longevity of battery systems. - Simplifies the manufacturing process of secondary batteries.
Commercial Applications: - The technology can be utilized by battery manufacturers to enhance the quality and safety of their products. - It can also be integrated into various consumer electronics and electric vehicles to improve battery performance.
Questions about the technology: 1. How does the insulating member contribute to the safety of the secondary battery? 2. What are the potential cost implications of implementing this technology in battery production?
Frequently Updated Research: - Stay updated on advancements in insulating materials for battery technology to further enhance the performance of secondary batteries.
Original Abstract Submitted
a secondary battery includes an electrode assembly, a packaging bag, an electrode lead and an insulating member. the electrode assembly is housed in the packaging bag, an edge of the packaging bag has a sealing portion, and the electrode lead is connected to the electrode assembly and passes through the sealing portion; the sealing portion includes a main body region, a first step region and a first transition region, the first step region is located on two sides of the electrode lead in a thickness direction, the main body region and the first transition region are located on a same side of the first step region in a width direction, and the first transition region is connected between the first step region and the main body region; the insulating member surrounds an outer side of the electrode lead and isolates the sealing portion from the electrode lead.
