18282871. ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING SAME simplified abstract (LG Energy Solution, Ltd.)
Contents
- 1 ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING SAME
Organization Name
Inventor(s)
Donghyeong Yang of Daejeon (KR)
ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18282871 titled 'ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING SAME
Simplified Explanation
The abstract describes an electrode assembly made by stacking and winding a first electrode, a separator, and a second electrode. The first electrode includes a current collector and an electrode active material layer. The edge portion of the current collector at one end of the winding axis has a non-coated portion without the active material layer. This non-coated portion is bent towards the outer periphery of the electrode assembly.
- The electrode assembly is made by stacking and winding different components in a specific order.
- The first electrode includes a current collector and an electrode active material layer.
- The edge portion of the current collector at one end has a non-coated portion without the active material layer.
- The non-coated portion of the first electrode is bent towards the outer periphery of the electrode assembly.
Potential Applications
The electrode assembly can be used in various battery technologies, such as lithium-ion batteries, to improve performance and efficiency.
Problems Solved
1. Improved electrode assembly design for better battery performance. 2. Enhanced structural integrity of the electrode assembly.
Benefits
1. Increased battery efficiency. 2. Longer battery life. 3. Enhanced stability and reliability.
Potential Commercial Applications
Optimized electrode assemblies can be utilized in electric vehicles, portable electronics, and renewable energy storage systems.
Possible Prior Art
Prior art may include patents or publications related to electrode assembly designs and battery technologies.
Unanswered Questions
How does the bending of the non-coated portion affect the overall performance of the electrode assembly?
The abstract does not provide specific details on how the bending of the non-coated portion influences the functionality of the electrode assembly.
Are there any limitations or drawbacks associated with this electrode assembly design?
The abstract does not mention any potential limitations or drawbacks of this specific electrode assembly design.
Original Abstract Submitted
An electrode assembly is made by stacking and winding a first electrode, a separator, and a second electrode, in which the first electrode includes a current collector, and an electrode active material layer provided on the current collector, in which an edge portion of the current collector provided at one end of a winding axis of the electrode assembly includes a non-coated portion on which no electrode active material layer is provided, and in which a non-coated portion of the first electrode is bent one or more times in a direction from a winding center of an electrode assembly toward an outer periphery of the electrode assembly.