Lg energy solution, ltd. (20240347695). Electrode for Lithium Secondary Battery, Method of Preparing the Same and Lithium Secondary Battery Including the Same simplified abstract
Electrode for Lithium Secondary Battery, Method of Preparing the Same and Lithium Secondary Battery Including the Same
Organization Name
Inventor(s)
Sung Chul Park of Daejeon (KR)
Koo Seung Chung of Daejeon (KR)
Electrode for Lithium Secondary Battery, Method of Preparing the Same and Lithium Secondary Battery Including the Same - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240347695 titled 'Electrode for Lithium Secondary Battery, Method of Preparing the Same and Lithium Secondary Battery Including the Same
The present invention offers an electrode for a lithium secondary battery, comprising an electrode current collector, an electrode active material layer on the collector, and an insulating layer overlapping the active material layer in a partial region. The thickness ratio of the active material layer to the insulating layer is crucial, falling within the range of 0.02 to 0.4.
- Electrode for a lithium secondary battery with specific layer thickness ratios
- Includes electrode current collector, electrode active material layer, and insulating layer
- Thickness ratio of active material layer to insulating layer is between 0.02 to 0.4
- Ensures optimal performance and safety in lithium secondary batteries
- Improves overall efficiency and longevity of the battery
Potential Applications: - Lithium secondary batteries - Portable electronic devices - Electric vehicles - Energy storage systems
Problems Solved: - Enhanced safety in lithium secondary batteries - Improved performance and efficiency - Better longevity and reliability
Benefits: - Increased battery performance - Enhanced safety features - Extended battery life - Improved overall efficiency
Commercial Applications: Title: Advanced Electrode Technology for Lithium Secondary Batteries This technology can be utilized in the production of lithium secondary batteries for various applications, including consumer electronics, electric vehicles, and energy storage systems. The optimized electrode design improves battery performance, safety, and longevity, making it a valuable innovation for the battery industry.
Questions about Electrode for a Lithium Secondary Battery: 1. How does the thickness ratio of the active material layer to the insulating layer impact battery performance and safety? The thickness ratio plays a crucial role in determining the overall efficiency and safety of the lithium secondary battery. A balanced ratio ensures optimal performance and longevity while minimizing the risk of short circuits or other safety issues.
2. What are the key advantages of using this electrode design in lithium secondary batteries? The electrode design offers improved performance, enhanced safety features, and extended battery life. By optimizing the thickness ratio of the active material layer to the insulating layer, this technology addresses key challenges in lithium secondary battery technology.
Original Abstract Submitted
the present invention provides an electrode for a lithium secondary battery, which includes an electrode current collector, an electrode active material layer formed on the electrode current collector, and an insulating layer formed on the electrode current collector and overlapping the electrode active material layer in a partial region. here, when the thickness of the electrode active material layer in the region in which the electrode active material layer and insulating layer do not overlap is d, and the thickness of the insulating layer in the region in which the electrode active material layer and insulating layer do not overlap is d, d/dis 0.02 to 0.4.
