View source for 18033508. Unit Cell and Method and Apparatus for Manufacturing A Unit Cell simplified abstract (LG Energy Solution, Ltd.)

=Unit Cell and Method and Apparatus for Manufacturing A Unit Cell=


==Organization Name==

[[:Category:LG Energy Solution, Ltd.|LG Energy Solution, Ltd.]]


[[Category:LG Energy Solution, Ltd.]]

==Inventor(s)==

[[:Category:Dong Hyeuk Park of Daejeon (KR)|Dong Hyeuk Park of Daejeon (KR)]][[Category:Dong Hyeuk Park of Daejeon (KR)]]

[[:Category:Hyeon Jin Lee of Daejeon (KR)|Hyeon Jin Lee of Daejeon (KR)]][[Category:Hyeon Jin Lee of Daejeon (KR)]]

[[:Category:Sung Chul Park of Daejeon (KR)|Sung Chul Park of Daejeon (KR)]][[Category:Sung Chul Park of Daejeon (KR)]]

[[:Category:Sang Wook Kim of Daejeon (KR)|Sang Wook Kim of Daejeon (KR)]][[Category:Sang Wook Kim of Daejeon (KR)]]

[[:Category:Gi Yang of Daejeon (KR)|Gi Yang of Daejeon (KR)]][[Category:Gi Yang of Daejeon (KR)]]

==Unit Cell and Method and Apparatus for Manufacturing A Unit Cell - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18033508 titled 'Unit Cell and Method and Apparatus for Manufacturing A Unit Cell

==Simplified Explanation==

The patent application describes an apparatus for manufacturing a unit cell by cutting separators between sets of adjacent electrodes. The apparatus includes a lower block, an upper block, and a cutter.

* The lower and upper separators continuously move in a longitudinal direction during the manufacturing process.
* The electrodes are stacked between the separators and on the upper separator.
* The lower block is positioned under the lower separator, and the upper block is vertically aligned with the lower block above the upper separator.
* The cutter is installed at the lower end of the apparatus and can access both the inside and outside of the separators.
* The upper block descends to press the separators against the surface of the lower block.
* The upper and/or lower blocks can be heated to a predetermined temperature to thermally fuse the pressed points of the separators.
* The cutter protrudes from the upper block to cut the separators at the pressed points.

Potential applications of this technology:

* Manufacturing unit cells for various electronic devices, such as batteries or fuel cells.
* Mass production of unit cells for commercial use in energy storage systems or electric vehicles.

Problems solved by this technology:

* Efficient and precise cutting of separators between electrodes in the manufacturing process.
* Ensuring proper alignment and fusion of the separators for optimal performance of the unit cells.

Benefits of this technology:

* Increased production efficiency due to continuous movement of the separators.
* Improved accuracy and consistency in cutting and fusing the separators.
* Enhanced performance and reliability of the manufactured unit cells.


==Original Abstract Submitted==

An apparatus for manufacturing a unit cell cuts lower and upper separators between sets of adjacent electrodes. In a state of a process of manufacturing the unit cell, the lower and upper separators continuously move in a longitudinal direction; and the electrodes are stacked between the separators and on the upper separator, respectively. The apparatus includes a lower block disposed under the lower separator and an upper block vertically aligned with the lower block above the upper separator. A lower end of a cutter is installed for access to the inside and outside. The upper block descends to press the separators to a surface of the lower block. One or both of the upper and lower blocks is heated to a predetermined temperature to thermally fuse pressed points of the separators. The cutter protrudes from the upper block to perform cutting at points at which the separators are pressed.



[[Category:H01M10/04]]
[[Category:H01M50/46]]