17917405. Method for Manufacturing Secondary Battery and Apparatus for Manufacturing Secondary Battery simplified abstract (LG Energy Solution, Ltd.)
Contents
Method for Manufacturing Secondary Battery and Apparatus for Manufacturing Secondary Battery
Organization Name
Inventor(s)
Jung Hyun Park of Daejeon (KR)
Dong Hyeuk Park of Daejeon (KR)
Method for Manufacturing Secondary Battery and Apparatus for Manufacturing Secondary Battery - A simplified explanation of the abstract
This abstract first appeared for US patent application 17917405 titled 'Method for Manufacturing Secondary Battery and Apparatus for Manufacturing Secondary Battery
Simplified Explanation
The present invention is a method and apparatus for manufacturing a secondary battery. The method includes supplying an electrode, inspecting the electrode for abnormalities, and notching the electrode using a laser to separate normal and abnormal portions.
- The method involves supplying an electrode through an electrode supply part.
- The supplied electrode is then inspected to distinguish between normal and abnormal portions.
- The electrode that has been inspected is notched using a laser in a notching part.
- The notching process divides the normal and abnormal electrode portions that were detected in the inspection process.
Potential applications of this technology:
- Manufacturing secondary batteries for various electronic devices such as smartphones, laptops, and electric vehicles.
- Improving the efficiency and reliability of secondary battery production processes.
Problems solved by this technology:
- Ensures the separation of normal and abnormal electrode portions, which helps in maintaining the quality and performance of the secondary battery.
- Reduces the risk of defects or malfunctions in the battery due to abnormalities in the electrode.
Benefits of this technology:
- Streamlines the manufacturing process of secondary batteries by automating the electrode supply, inspection, and notching processes.
- Enhances the overall quality control of secondary batteries by accurately identifying and separating abnormal electrode portions.
- Increases the efficiency and productivity of secondary battery production, leading to cost savings and improved competitiveness in the market.
Original Abstract Submitted
The present invention relates to a method for manufacturing a secondary battery and an apparatus for manufacturing a secondary battery. The method for manufacturing the secondary battery according to the present invention comprises: an electrode supply process of supplying an electrode through an electrode supply part; a first inspection process of detecting the supplied electrode to distinguish a normal electrode portion and an abnormal electrode portion through the first inspection part; and a notching process of notching the electrode, which is subjected to the first inspection process, in the notching part, wherein the notching process perform the notching through a laser so that the normal electrode portion and the abnormal electrode portion, which are detected in the first inspection process, are divided from each other.
