20240039134. ELECTRODE ASSEMBLY, CYLINDRICAL BATTERY AND SYSTEM COMPRISING THE SAME simplified abstract (LG Energy Solution, Ltd.)
Contents
ELECTRODE ASSEMBLY, CYLINDRICAL BATTERY AND SYSTEM COMPRISING THE SAME
Organization Name
Inventor(s)
YONG-HWAN Kwon of Daejeon (KR)
ELECTRODE ASSEMBLY, CYLINDRICAL BATTERY AND SYSTEM COMPRISING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240039134 titled 'ELECTRODE ASSEMBLY, CYLINDRICAL BATTERY AND SYSTEM COMPRISING THE SAME
Simplified Explanation
The patent application describes an electrode assembly for a cylindrical battery. The assembly includes a first electrode sheet, a second electrode sheet, and a separator sheet located between them. These sheets are wound around a central axis to create a cavity. A netlike tube-shaped support is installed along the lengthwise direction of the cavity. Additionally, a wireless pressure sensor or a wireless temperature sensor can be installed on the outer or inner surface of the netlike tube-shaped support.
- The electrode assembly is wound in a cylindrical shape to create a cavity.
- A netlike tube-shaped support is installed along the lengthwise direction of the cavity.
- A wireless pressure sensor or a wireless temperature sensor can be installed on the support.
- The assembly is used in a cylindrical battery.
Potential Applications:
- Energy storage systems
- Electric vehicles
- Portable electronic devices
Problems Solved:
- Provides a structure for efficient winding of electrode sheets in a cylindrical battery.
- Allows for the installation of wireless pressure or temperature sensors in the battery assembly.
Benefits:
- Improved battery performance and efficiency.
- Enhanced safety through wireless monitoring of pressure and temperature.
- Simplified manufacturing process for cylindrical batteries.
Original Abstract Submitted
an electrode assembly includes a first electrode sheet, a second electrode sheet, a separator sheet located between the first electrode and the second electrode, the first electrode sheet, the second electrode sheet and the separator being wound about a winding central axis to define a cavity, and a netlike tube-shaped support is installed along a lengthwise direction of the cavity. a wireless pressure sensor or a wireless temperature sensor may be installed in at least one location of an outer or inner surface of the netlike tube-shaped support. a cylindrical battery including the electrode assembly is also provided.
