View source for 20240021882. CYLINDRICAL SECONDARY BATTERY HAVING HIGH STRUCTURAL SAFETY AND METHOD OF MANUFACTURING THE SAME simplified abstract (LG Energy Solution, Ltd.)

=CYLINDRICAL SECONDARY BATTERY HAVING HIGH STRUCTURAL SAFETY AND METHOD OF MANUFACTURING THE SAME=


==Organization Name==

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


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

==Inventor(s)==

[[:Category:Dong Sik Yoon of Daejeon (KR)|Dong Sik Yoon of Daejeon (KR)]][[Category:Dong Sik Yoon of Daejeon (KR)]]

==CYLINDRICAL SECONDARY BATTERY HAVING HIGH STRUCTURAL SAFETY AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240021882 titled 'CYLINDRICAL SECONDARY BATTERY HAVING HIGH STRUCTURAL SAFETY AND METHOD OF MANUFACTURING THE SAME

==Simplified Explanation==

The abstract describes a cylindrical secondary battery that consists of a jelly-roll type electrode assembly, a cylindrical case, and positive and negative electrode tabs connected to the electrode assembly. The battery is divided into multiple quadrants, which are defined by dividing a horizontal cross-section perpendicular to the winding axis of the electrode assembly. The positive and negative electrode tabs are positioned in the first quadrant.

* The patent is for a cylindrical secondary battery design.
* The battery includes a jelly-roll type electrode assembly, a cylindrical case, and positive and negative electrode tabs.
* The battery is divided into multiple quadrants, defined by dividing a horizontal cross-section perpendicular to the winding axis of the electrode assembly.
* The positive and negative electrode tabs are positioned in the first quadrant.

Potential Applications:
* This battery design can be used in various portable electronic devices such as smartphones, tablets, and laptops.
* It can also be utilized in electric vehicles and renewable energy storage systems.

Problems Solved:
* The design allows for efficient utilization of space within the battery, maximizing its energy storage capacity.
* The division of the battery into quadrants helps in organizing the electrode tabs and optimizing the overall performance of the battery.

Benefits:
* The cylindrical secondary battery design offers improved energy storage capacity.
* The division into quadrants allows for better organization and optimization of the battery's performance.
* The design can be applied to various electronic devices and energy storage systems, enhancing their efficiency and reliability.


==Original Abstract Submitted==

a cylindrical secondary battery includes a jelly-roll type electrode assembly, a cylindrical case, and a positive electrode tab and a negative electrode tab coupled to the jelly-roll type electrode assembly. the cylindrical secondary battery includes a plurality of quadrants. the plurality of quadrants are defined by dividing a horizontal cross section perpendicular to a winding axis of the jelly-roll type electrode assembly into a plurality of sections. the positive electrode tab and the negative electrode tab are positioned in a first quadrant of the plurality of quadrants.



[[Category:H01M10/0587]]
[[Category:H01M10/04]]
[[Category:H01M50/531]]