Company Filing History:
Years Active: 2011-2025
Title: Innovations by Won-yong Lee: Pioneering Core-Shell Catalyst Technologies
Introduction
Won-yong Lee is a prominent inventor based in Daejeon, South Korea, who has made significant contributions to the field of catalyst manufacturing. With a total of 24 patents to his name, Lee's work focuses on innovative methods that enhance the efficiency and effectiveness of catalysts, essential in various industrial applications.
Latest Patents
Among his latest innovations is a patent for a "Method for manufacturing core-shell catalyst using carbon monoxide." This groundbreaking method allows for the rapid production of core-shell particles through a simple one-pot reaction. By adsorbing carbon monoxide on a transition metal core and using a metal precursor for the shell, Lee's process reduces production costs and enables scalability while accommodating various core and shell metals. Furthermore, it facilitates the creation of multi-layered shells.
Another notable patent by Lee is for a "Method for preparation gaseous-nitridation treated or liquid-nitridation treated core-shell catalyst." This method includes nitridation treating a transition metal precursor core and noble metal precursor shell particles, which enables the formation of catalysts with high nitrogen content. These catalysts exhibit excellent durability, small particle size, and enhanced dispersion, making them particularly suitable for fuel cell applications.
Career Highlights
Won-yong Lee is affiliated with the Korea Institute of Energy Research, where he conducts groundbreaking research in catalyst technologies. His extensive body of work reflects a dedication to advancing energy research and improving industrial processes through innovative engineering solutions.
Collaborations
Throughout his career, Lee has collaborated with several esteemed researchers, including colleagues Sung-dae Yim and Gu-gon Park. These partnerships have facilitated a multidisciplinary approach to developing novel catalysts, furthering the impact of their collective innovations in the field.
Conclusion
Won-yong Lee's inventive contributions to core-shell catalyst technologies have positioned him as a key figure in energy research. His methods not only streamline the manufacturing process but also promise enhanced performance in practical applications. With 24 patents and a continued commitment to innovation, Lee's work will undoubtedly shape the future of catalyst technology.