Lg energy solution, ltd. (20240313266). Secondary Battery simplified abstract
Contents
Secondary Battery
Organization Name
Inventor(s)
Gyung Soo Kang of Daejeon (KR)
Secondary Battery - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240313266 titled 'Secondary Battery
The abstract describes a secondary battery with an electrode assembly consisting of a first electrode, a separator, and a second electrode stacked and wound around a central axis. The first and second non-coating portions protrude in opposite directions along the central axis and make contact with connection parts on the ends of the battery cans.
- The secondary battery has a unique electrode assembly design with non-coating portions that protrude in opposite directions along the central axis.
- The non-coating portions make contact with connection parts on the ends of the battery cans, improving the overall structure and connectivity of the battery.
- At least one of the connection parts has a protrusion that enhances the contact with the electrode assembly.
- This design may improve the performance and efficiency of the secondary battery.
- The protrusions on the connection parts help secure the electrode assembly in place and maintain stable electrical connections.
Potential Applications: - This technology can be applied in various electronic devices that use secondary batteries, such as smartphones, laptops, and electric vehicles. - It can also be used in renewable energy storage systems and grid-level energy storage solutions.
Problems Solved: - Enhances the structural integrity and electrical connectivity of secondary batteries. - Improves the overall performance and efficiency of the battery.
Benefits: - Increased reliability and stability of secondary batteries. - Enhanced electrical connections for better battery performance. - Potential for longer battery life and improved energy storage capabilities.
Commercial Applications: Title: Innovative Secondary Battery Design for Enhanced Performance This technology can be utilized in the consumer electronics industry, electric vehicle sector, renewable energy storage systems, and grid-level energy storage solutions. It offers improved battery performance and reliability, making it a valuable innovation for various commercial applications.
Questions about Secondary Battery Design: 1. How does the unique electrode assembly design impact the overall performance of the secondary battery? - The unique design improves the structural integrity and electrical connectivity of the battery, leading to enhanced performance and efficiency.
2. What are the potential applications of this innovative secondary battery design? - The technology can be applied in consumer electronics, electric vehicles, renewable energy storage systems, and grid-level energy storage solutions, offering improved battery performance and reliability.
Original Abstract Submitted
a secondary battery comprises an electrode assembly including a first electrode, a separator, and a second electrode alternately stacked and wound about a central axis. a first non-coating portion that is not coated with an electrode active material protrudes farther than the separator in a first direction along the central axis, and a second non-coating portion that is not coated with the electrode active material protrudes farther than the separator in a second, opposite direction along the central axis. the first non-coating portion contacts a first connection part disposed on an end of a first can of the battery, and the second non-coating portion contacts a second connection part disposed on an end of a second can. at least one of the first connection part or the second connection part comprises a protrusion having a shape protruding towards the electrode assembly.
