Ho Gun Kim

Title: Ho Gun Kim: Innovator in Copper Foil Technology

Introduction

Ho Gun Kim is a prominent inventor based in Anyang, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced copper foil technologies. With a total of 2 patents to his name, Kim's work is paving the way for innovations in battery technology.

Latest Patents

Kim's latest patents include a copper foil designed to minimize bagginess and tear, as well as an electrode comprising the same. This invention discloses a copper foil that includes a copper layer and an anticorrosive layer, achieving a peak to arithmetic mean roughness (PAR) of 0.8 to 12.5 and a tensile strength of 29 to 58 kgf/mm. The weight deviation of this copper foil is maintained at 3% or less. Another notable patent is for an electrolytic copper foil current collector, which features controlled surface properties to enhance adhesiveness to negative electrode materials. This electrolytic copper foil includes protective layers and a copper film, achieving a coupling coefficient of 1.5 to 9.4.

Career Highlights

Ho Gun Kim is currently employed at Sk Nexilis Co., Ltd., where he continues to innovate in the field of copper foil technology. His work is crucial for the advancement of high-capacity lithium secondary batteries, which are essential for modern energy storage solutions.

Collaborations

Kim collaborates with talented coworkers, including Seung Min Kim and An Na Lee, who contribute to the innovative environment at Sk Nexilis Co., Ltd. Their teamwork fosters creativity and drives the development of cutting-edge technologies.

Conclusion

Ho Gun Kim's contributions to copper foil technology are significant and impactful. His patents reflect a commitment to innovation that enhances the performance of battery materials. As he continues his work, the advancements in this field are likely to benefit various applications in energy storage and beyond.