Se Youn Hong

Title: Se Youn Hong: Innovator in Graphene Manufacturing

Introduction

Se Youn Hong is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of materials science, particularly in the production of graphene. With a total of 2 patents to his name, his work is paving the way for advancements in various technological applications.

Latest Patents

One of Se Youn Hong's latest patents is a method of manufacturing graphene using a metal catalyst. This invention focuses on producing graphene on a face-centered cubic metal catalyst with a plane oriented in one direction. The method involves using a metal catalyst with a (100) or (111) crystal structure and a catalyst metal foil that has a single orientation. This is achieved through electroplating the metal catalyst with a pulse wave current and subsequently annealing it. The process includes alloying the metal catalyst with an alloying element, forming step structures on the substrate in a carbon-rich atmosphere, and supplying hydrocarbon and hydrogen gases. This innovative approach allows for the uniform and epitaxial growth of graphene, enabling the formation of monolayer graphene while increasing the growth rate.

Career Highlights

Se Youn Hong is currently associated with Src Corporation, where he continues to develop his groundbreaking methods for graphene production. His expertise in this area has positioned him as a key figure in the advancement of materials technology.

Collaborations

Se Youn Hong has collaborated with notable coworkers, including Kang Hyung Kim and Kwan Sub Maeng, who contribute to his innovative projects and research endeavors.

Conclusion

Se Youn Hong's work in graphene manufacturing represents a significant leap forward in materials science. His innovative methods and collaborations are set to influence various industries, showcasing the potential of graphene in future applications.