Ji-Woo Kim

Title: Innovations of Ji-Woo Kim in Titanium Nitride and Transition Metal Boride Powders

Introduction

Ji-Woo Kim is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of materials science, particularly in the preparation of advanced powder materials. With a total of 2 patents, his work focuses on innovative methods for synthesizing titanium nitride and transition metal boride powders.

Latest Patents

Ji-Woo Kim's latest patents include a method for the preparation of titanium nitride powder. This method involves a straightforward process where a mixed powder of titanium trichloride and lithium nitride is subjected to high-energy ball milling in an airtight reactor vessel under an inert gas atmosphere. This process results in the formation of composite powder, from which titanium nitride powder is recovered. His second patent pertains to a method for manufacturing transition metal boride powder. This method includes several steps, such as mixing a transition metal halogenide powder with an alkali metal borohydride powder, high-energy ball milling the mixture, and subsequently washing and filtering to obtain the transition metal boride powder.

Career Highlights

Ji-Woo Kim is affiliated with the Korea Institute of Science and Technology, where he conducts his research and development activities. His innovative approaches have positioned him as a key figure in the advancement of powder metallurgy and materials engineering.

Collaborations

Some of his notable coworkers include Jae-Hyeok Shim and Young-Whan Cho, who contribute to the collaborative efforts in their research projects.

Conclusion

Ji-Woo Kim's contributions to the field of materials science through his patents on titanium nitride and transition metal boride powders highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of new materials with significant applications.