Han-sung Kim

Title: Innovations of Han-sung Kim in Battery Technology

Introduction

Han-sung Kim is a notable inventor based in Cheonan, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of secondary batteries. His innovative approach has led to advancements that enhance the performance and safety of these essential energy storage devices.

Latest Patents

Han-sung Kim holds a patent for a secondary battery with sealing materials coated onto electrode tabs. This invention focuses on improving the sealing structure between the electrode tabs, which act as terminals of the battery. The design includes a dielectric package that effectively prevents leakage of an organic electrolyte. The battery comprises a body with a positive electrode, a negative electrode, and a separator, all stacked together. The electrode tabs are designed to induce current to the outside, while the dielectric package encloses the battery body, sealing the edge portions and partially exposing the electrode tabs. The sealing materials, which include sidearms, are coated on specific portions of the electrode tabs to prevent leakage of the organic liquid electrolyte.

Career Highlights

Han-sung Kim is currently employed at Samsung Display Devices, Ltd., where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of secondary batteries, making them safer and more efficient for various applications.

Collaborations

Some of his notable coworkers include Whan-jin Roh and Hyung-gon Noh. Their collaborative efforts contribute to the innovative environment at Samsung Display Devices, Ltd.

Conclusion

Han-sung Kim's contributions to battery technology, particularly through his patented innovations, highlight his role as a key inventor in the field. His work not only enhances the performance of secondary batteries but also ensures their safety and reliability in practical applications.