18580060. Battery Cell and Manufacturing Method Thereof simplified abstract (LG ENERGY SOLUTION, LTD.)
Battery Cell and Manufacturing Method Thereof
Organization Name
Inventor(s)
Won Pill Hwang of Daejeon (KR)
Battery Cell and Manufacturing Method Thereof - A simplified explanation of the abstract
This abstract first appeared for US patent application 18580060 titled 'Battery Cell and Manufacturing Method Thereof
The present disclosure pertains to a battery cell and its manufacturing method. The battery cell includes an electrode assembly with a cathode, an anode, and a separator, housed in a battery case with a sealing portion that seals the outer periphery of the electrode assembly. The sealing portion has a first area with higher crystallinity than the second area.
- Electrode assembly with cathode, anode, and separator
- Battery case with sealing portion
- Sealing portion has areas with different crystallinity levels
Potential Applications: - Electric vehicles - Portable electronic devices - Energy storage systems
Problems Solved: - Enhanced battery cell performance - Improved safety with effective sealing
Benefits: - Increased battery efficiency - Enhanced durability - Better protection against leakage
Commercial Applications: Title: Advanced Battery Cells for Various Industries This technology can be used in electric vehicles, consumer electronics, and renewable energy storage systems, offering improved performance and safety features.
Questions about Battery Cell Technology: 1. How does the crystallinity of the battery case impact its performance?
- The crystallinity affects the structural integrity and durability of the battery cell, influencing its overall efficiency.
2. What are the key advantages of using different crystallinity levels in the sealing portion?
- Varying crystallinity levels help optimize the performance and safety of the battery cell, ensuring better overall functionality.
Original Abstract Submitted
The present disclosure relates to a battery cell and a manufacturing method thereof. The battery cell according to one embodiment of the present disclosure includes an electrode assembly including a cathode, an anode and a separator; and a battery case including a sealing portion that houses the electrode assembly and seals an outer periphery of the electrode assembly, wherein the sealing portion includes a first area, and a second area excluding the first area, and wherein the first area is an area where the crystallinity of the battery case is higher than that of the second area.