17913343. Shim for Die Coater, Die Coater Comprising Same, and Lithium Secondary Battery Comprising Cathode Manufactured Using Same simplified abstract (LG Energy Solution, Ltd.)

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Shim for Die Coater, Die Coater Comprising Same, and Lithium Secondary Battery Comprising Cathode Manufactured Using Same

Organization Name

LG Energy Solution, Ltd.

Inventor(s)

Young Jun Lee of Daejeon (KR)

Seung Seo Park of Daejeon (KR)

Jae I Kim of Daejeon (KR)

Shim for Die Coater, Die Coater Comprising Same, and Lithium Secondary Battery Comprising Cathode Manufactured Using Same - A simplified explanation of the abstract

This abstract first appeared for US patent application 17913343 titled 'Shim for Die Coater, Die Coater Comprising Same, and Lithium Secondary Battery Comprising Cathode Manufactured Using Same

Simplified Explanation

The present technology is related to a shim for a die coater, a die coater including the shim, and a lithium secondary battery including a positive electrode manufactured using the die coater. The technology enables smooth application of slurry on the edge portion.

  • The technology is related to a shim for a die coater.
  • The shim is designed to enable smooth application of slurry on the edge portion.
  • The technology also includes a die coater that incorporates the shim.
  • The die coater is used in the manufacturing process of a lithium secondary battery.
  • The die coater ensures smooth application of slurry on the edge portion of the battery's positive electrode.

Potential Applications

  • Manufacturing of lithium secondary batteries
  • Battery production processes requiring slurry application

Problems Solved

  • Uneven application of slurry on the edge portion of battery electrodes
  • Inefficient coating process leading to reduced battery performance

Benefits

  • Improved battery performance due to uniform slurry application
  • Increased efficiency in battery production processes
  • Enhanced overall battery quality and reliability


Original Abstract Submitted

The present technology relates to a shim for a die coater, a die coater including the shim, and a lithium secondary battery including a positive electrode manufactured using the die coater of the present invention, and according to the present technology, it is possible to smoothly apply slurry on the edge portion.