18683127. ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME simplified abstract (LG ENERGY SOLUTION, LTD.)
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ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME
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ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18683127 titled 'ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME
The electrode assembly described in the patent application consists of a cathode, an anode, and separators positioned between the cathode and the anode. The separators include a first separator on one surface of the cathode and a second separator on one surface of the anode. These components are wound together to create a jelly-roll structure, with regions where the separators overlap in multiple layers between the edge of the cathode and the anode.
- The electrode assembly includes a cathode, an anode, and separators.
- The separators consist of a first separator on the cathode's surface and a second separator on the anode's surface.
- The cathode, first separator, anode, and second separator are wound together to form a jelly-roll structure.
- Overlapping layers of separators exist between the cathode's edge and the anode in the radial direction of the jelly-roll structure.
Potential Applications: - Lithium-ion batteries - Energy storage systems - Electric vehicles
Problems Solved: - Improved battery performance - Enhanced safety features - Increased energy density
Benefits: - Higher efficiency - Longer battery life - Enhanced safety measures
Commercial Applications: Title: Advanced Battery Technology for Energy Storage Solutions This technology can be utilized in various industries such as electric vehicles, renewable energy storage, and portable electronic devices. The market implications include increased demand for high-performance batteries with improved safety features.
Prior Art: Researchers can explore prior patents related to lithium-ion battery technology, electrode assembly designs, and energy storage systems to understand the existing knowledge in this field.
Frequently Updated Research: Researchers are constantly studying new materials and manufacturing techniques to enhance battery performance and safety. Stay updated on the latest advancements in lithium-ion battery technology for potential improvements in electrode assembly designs.
Questions about Electrode Assembly Technology: 1. How does the design of the electrode assembly impact battery performance? 2. What are the key factors to consider when selecting materials for separators in lithium-ion batteries?
Original Abstract Submitted
An electrode assembly includes a cathode; an anode; and separators located between the cathode and the anode, wherein the separators include a first separator located on one surface of the cathode and a second separator located on one surface of the anode, wherein the cathode, the first separator, the anode, and the second separator are wound together to form a jelly-roll structure, and wherein based on the radial direction of the jelly-roll structure, a region in which the separators are overlapped in two or more layers exists between the edge part of the cathode and the anode.
