20240021935. METHOD AND SYSTEM FOR MANUFACTURING BATTERY CELL simplified abstract (Hyundai Motor Company)

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METHOD AND SYSTEM FOR MANUFACTURING BATTERY CELL

Organization Name

Hyundai Motor Company

Inventor(s)

Dae Won Lee of Yeongtong-gu (KR)

METHOD AND SYSTEM FOR MANUFACTURING BATTERY CELL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240021935 titled 'METHOD AND SYSTEM FOR MANUFACTURING BATTERY CELL

Simplified Explanation

The disclosed patent application describes a method of manufacturing a bi-cell for a secondary battery. The bi-cell is designed with a first electrode that has a reference surface and a designated thickness. The circumference of the reference surface is defined by at least four side parts, with the first and second side parts being symmetrical to each other, and the third and fourth side parts being symmetrical to each other.

The method involves adhering first compensation members to the first and second side parts simultaneously or at different times, and adhering second compensation members to the third and fourth side parts simultaneously or at different times.

  • The patent application describes a method for manufacturing a bi-cell for a secondary battery.
  • The bi-cell has a first electrode with a reference surface and a designated thickness.
  • The reference surface is defined by at least four side parts.
  • The first and second side parts are symmetrical to each other, as are the third and fourth side parts.
  • The method involves adhering first compensation members to the first and second side parts simultaneously or at different times.
  • The method also involves adhering second compensation members to the third and fourth side parts simultaneously or at different times.

Potential applications of this technology:

  • Manufacturing of secondary batteries with improved bi-cell design.
  • Use in various electronic devices that require secondary batteries, such as smartphones, laptops, and electric vehicles.

Problems solved by this technology:

  • Provides a method for manufacturing bi-cells with a specific electrode design.
  • Ensures symmetrical distribution of compensation members on the side parts of the bi-cell.
  • Enhances the overall performance and efficiency of secondary batteries.

Benefits of this technology:

  • Improved stability and reliability of secondary batteries.
  • Enhanced energy storage capacity.
  • Increased lifespan of secondary batteries.
  • Cost-effective manufacturing process.


Original Abstract Submitted

disclosed is a method of manufacturing a bi-cell of a secondary battery. the bi-cell is configured such that, among electrodes of the bi-cell, a first electrode has a reference surface and is formed to have a designated thickness, a circumference of the reference surface is defined by at least four side parts, and, among the at least four side parts, a first side part and a second side part are symmetrical to each other with respect to a center of the reference surface, and a third side part and a fourth side part are symmetrical to each other with respect to the center of the reference surface, and the method includes adhering first compensation members to the first side part and the second side part simultaneously or at different times, and adhering second compensation members to the third side part and the fourth side part simultaneously or at different times.