View source for Kia corporation (20240136539). METHOD AND SYSTEM FOR MANUFACTURING MEMBRANE-ELECTRODE-GAS DIFFUSION LAYER ASSEMBLY FOR FUEL CELL simplified abstract

=METHOD AND SYSTEM FOR MANUFACTURING MEMBRANE-ELECTRODE-GAS DIFFUSION LAYER ASSEMBLY FOR FUEL CELL=


==Organization Name==

[[:Category:kia corporation|kia corporation]]


[[Category:kia corporation]]

==Inventor(s)==

[[:Category:Han Hyung Lee of Goyang-si (KR)|Han Hyung Lee of Goyang-si (KR)]][[Category:Han Hyung Lee of Goyang-si (KR)]]

[[:Category:Yong Seok Lee of Seoul (KR)|Yong Seok Lee of Seoul (KR)]][[Category:Yong Seok Lee of Seoul (KR)]]

[[:Category:Sun II Kim of Seoul (KR)|Sun II Kim of Seoul (KR)]][[Category:Sun II Kim of Seoul (KR)]]

[[:Category:Seung Ah Yu of Yongin-si (KR)|Seung Ah Yu of Yongin-si (KR)]][[Category:Seung Ah Yu of Yongin-si (KR)]]

==METHOD AND SYSTEM FOR MANUFACTURING MEMBRANE-ELECTRODE-GAS DIFFUSION LAYER ASSEMBLY FOR FUEL CELL - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240136539 titled 'METHOD AND SYSTEM FOR MANUFACTURING MEMBRANE-ELECTRODE-GAS DIFFUSION LAYER ASSEMBLY FOR FUEL CELL

==Simplified Explanation==

The method described in the abstract involves manufacturing a membrane-electrode-gas diffusion layer assembly (MEGA) fabric by bonding a gas diffusion layer (GDL) material to a first surface of a membrane-electrode assembly (MEA) fabric, injecting a liquid material to a first surface of the MEGA fabric, supplying compressed gas to a second surface of the MEGA fabric, inspecting the surface state of the MEGA fabric, and winding the MEGA fabric around a winding unit.

* Bonding GDL material to MEA fabric
* Injecting liquid material to MEGA fabric
* Supplying compressed gas to MEGA fabric
* Inspecting surface state of MEGA fabric
* Winding MEGA fabric around winding unit

== Potential Applications ==
The technology described in this patent application could be applied in the manufacturing of fuel cells, batteries, and other electrochemical devices.

== Problems Solved ==
This technology streamlines the manufacturing process of membrane-electrode-gas diffusion layer assemblies, improving efficiency and quality control.

== Benefits ==
The benefits of this technology include enhanced performance of electrochemical devices, cost-effectiveness in production, and increased reliability of the final product.

== Potential Commercial Applications ==
"Optimizing Manufacturing Process of Membrane-Electrode-Gas Diffusion Layer Assemblies"

== Possible Prior Art ==
There may be prior art related to the manufacturing processes of fuel cells and batteries that involve similar techniques for bonding materials and inspecting surface states.

== Unanswered Questions ==

=== How does this technology compare to traditional methods of manufacturing MEGA fabrics? ===
This article does not provide a direct comparison to traditional manufacturing methods, leaving the reader to wonder about the specific advantages or improvements offered by this new approach.

=== What specific types of compressed gas are suitable for use in this process? ===
The article does not specify the types of compressed gas that can be used, leaving room for further exploration into the optimal choices for this application.


==Original Abstract Submitted==

in an embodiment a method includes manufacturing a membrane-electrode-gas diffusion layer assembly (mega) fabric by bonding a gas diffusion layer (gdl) material to a first surface of a membrane-electrode assembly (mea) fabric, injecting, by a steam injector, a liquid material to a first surface of the mega fabric while allowing the liquid material to be absorbed to the first surface of the mega fabric, supplying, by a gas injector, compressed gas to a second surface of the mega fabric in which the liquid material has been absorbed, inspecting, by a surface inspection device, a surface state of the mega fabric after supplying the compressed gas and, after inspecting, winding the mega fabric around a mega winding unit.



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