Gi-hyeok Lee

Title: Gi-hyeok Lee: Innovator in Cathode Active Materials and Composites

Introduction

Gi-hyeok Lee is a prominent inventor based in Cheonan-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of cathode active materials and composite materials. With a total of 3 patents, his work is recognized for its innovative approaches and practical applications.

Latest Patents

Gi-hyeok Lee's latest patents include a method for preparing a cathode active material and a method for preparing a graphite-titanium oxide composite. The first patent discloses a method for preparing a cathode active material containing lithium manganese oxide, which exhibits a reversible phase transition. This method involves synthesizing sodium manganese oxide using a manganese precursor and reacting it with a lithium precursor to produce lithium manganese oxide. The second patent outlines a method for preparing a graphite-titanium oxide composite, which includes surface-modifying graphite with benzyl alcohol or a cellulose-based material, distributing the modified graphite in a solvent, and thermally treating the mixture to grow titanium oxide on the graphite surface.

Career Highlights

Throughout his career, Gi-hyeok Lee has worked with various organizations, including the Osong Medical Innovation Foundation and the Korea University Research and Business Foundation. His expertise in materials science has allowed him to contribute to advancements in technology and innovation.

Collaborations

Gi-hyeok Lee has collaborated with notable colleagues such as Yong-mook Kang and Mi-ru Jo. These partnerships have fostered a collaborative environment that enhances research and development in their respective fields.

Conclusion

Gi-hyeok Lee's innovative work in the field of materials science, particularly in cathode active materials and composites, showcases his dedication to advancing technology. His contributions are significant and continue to influence the industry.