Ikkyu Kim

Title: Ikkyu Kim: Innovator in Secondary Battery Technology

Introduction

Ikkyu Kim is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of secondary battery technology, holding 2 patents that showcase his innovative approach to energy storage solutions.

Latest Patents

One of Ikkyu Kim's latest patents focuses on a secondary battery design that effectively controls the working pressure and rupture pressure of a safety vent. This design incorporates a unique slope of the safety vent and specific shapes of rupturable grooves. The battery features an electrode assembly arranged within a can, along with a cap assembly that includes a lower portion positioned above the electrode assembly. This assembly has a through-hole at its center, allowing for electrical connection to the safety vent, which is insulated from the cap assembly. The design ensures that the distance between the safety vent and the cap assembly varies, enhancing safety and performance.

Another patent involves an electrode assembly and a secondary battery that includes this assembly. The electrode assembly consists of a first electrode, a second electrode, and a separator placed between them. A film is strategically positioned on at least one edge of one of the electrodes, further improving the battery's efficiency and safety.

Career Highlights

Ikkyu Kim is currently employed at Samsung SDI Co., Inc., where he continues to develop innovative battery technologies. His work has contributed to advancements in energy storage solutions, making a significant impact on the industry.

Collaborations

Ikkyu Kim collaborates with talented individuals such as Daekyu Kim and Seokjoon Yoon, who share his passion for innovation in battery technology.

Conclusion

Ikkyu Kim's contributions to secondary battery technology reflect his dedication to innovation and safety in energy storage. His patents demonstrate a commitment to advancing the field, making him a key figure in the industry.