18609069. ELECTRODE ASSEMBLY, ELECTROCHEMICAL APPARATUS AND ELECTRICAL DEVICE simplified abstract (Ningde Amperex Technology Limited)
Contents
ELECTRODE ASSEMBLY, ELECTROCHEMICAL APPARATUS AND ELECTRICAL DEVICE
Organization Name
Ningde Amperex Technology Limited
Inventor(s)
ELECTRODE ASSEMBLY, ELECTROCHEMICAL APPARATUS AND ELECTRICAL DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18609069 titled 'ELECTRODE ASSEMBLY, ELECTROCHEMICAL APPARATUS AND ELECTRICAL DEVICE
The electrode assembly described in the patent application consists of a first electrode tab, a first electrode plate, and a second electrode plate. The first electrode plate includes a first current collector and a first active substance layer.
- The first current collector is composed of a first section, a third section, and a second section connected sequentially along a first direction.
- The third section of the first current collector includes a first dissociative portion and a first connection portion connected sequentially along a second direction.
- The first dissociative portion is dissociated from the first section on one side and from the second section on the other side along the first direction.
- The first dissociative portion has a first empty foil area without the first active substance layer on the surface.
- One side of the first empty foil area is connected to the first electrode tab in a third direction.
Potential Applications: - Lithium-ion batteries - Energy storage systems - Electric vehicles
Problems Solved: - Improved efficiency of energy storage devices - Enhanced performance of lithium-ion batteries - Increased durability of electrode assemblies
Benefits: - Higher energy density - Longer lifespan of batteries - Enhanced overall performance
Commercial Applications: Title: Advanced Electrode Assembly for Energy Storage Systems This technology can be utilized in the production of high-performance lithium-ion batteries for various applications such as electric vehicles, portable electronics, and renewable energy storage systems. The market implications include increased demand for efficient energy storage solutions in the automotive and consumer electronics industries.
Questions about the technology: 1. How does the design of the electrode assembly contribute to the overall efficiency of energy storage systems? 2. What are the specific advantages of using this electrode assembly in lithium-ion batteries compared to traditional designs?
Original Abstract Submitted
An electrode assembly includes a first electrode tab, a first electrode plate, a second electrode plate. The first electrode plate includes a first current collector and a first active substance layer. The first current collector includes a first section, a third section and a second section connected sequentially along a first direction. Along a second direction, the third section includes a first dissociative portion and a first connection portion connected sequentially. Along the first direction, one side of the first dissociative portion is dissociated from the first section, while the other side of the first dissociative portion is dissociated from the second section. The first dissociative portion has a first empty foil area without the first active substance layer on the surface. One side of the first empty foil area in a third direction is connected to the first electrode tab.
