Byung-Hee Han

Title: Byung-Hee Han: Innovating Rechargeable Battery Technology

Introduction

Byung-Hee Han is a notable inventor based in Gyeonggi-do, South Korea, recognized for his contributions to the field of battery technology. With two patents to his name, Han has made significant strides in enhancing the performance of rechargeable lithium batteries through innovative materials and methods.

Latest Patents

Han's latest inventions include advancements in negative-electrode active materials for rechargeable lithium batteries. The first patent describes a method for preparing a negative-electrode active material that features a core capable of doping and dedoping lithium, enveloped by a three-dimensional carbon layer. This layer possesses a porous structure with regularly ordered nanopores, each separated by specific thicknesses. The method involves modifying the core material with an organic functional group, mixing it with an inorganic oxide, and subsequently removing the inorganic oxide to yield the final active material.

The second patent elaborates on a similar formulation of the negative-electrode active material, again emphasizing the core's capabilities and the carbon layer's unique porous structure. These innovations demonstrate Han’s commitment to improving battery efficiency and capacity, providing a crucial step forward in energy storage technology.

Career Highlights

Throughout his career, Byung-Hee Han has held positions in renowned organizations such as LG Chem, Ltd and the Unist-Academy Industry Research Corporation. His work in these prominent companies showcases his dedication to research and development in the field of battery technology, where he has been able to apply his innovative ideas to practical applications.

Collaborations

Collaborating with other esteemed professionals, including Jaephil Cho and Jae-Bum Choo, has further enriched Han’s experience and knowledge in the innovative realm of energy solutions. These partnerships have allowed him to explore new avenues and refine his inventions, contributing to the advancement of rechargeable battery technology.

Conclusion

Byung-Hee Han exemplifies the spirit of innovation in modern energy technology. With his patents focused on enhancing lithium battery performance, he is a significant contributor to developments in sustainable energy solutions. His collaborative efforts and career at leading research institutions underscore his role as an influential inventor in the ever-evolving landscape of technology.