Chul Ki Kim

Title: Chul Ki Kim: Innovator in Polymer Electrolyte Membranes

Introduction

Chul Ki Kim is a notable inventor based in Jeollabuk-do, South Korea. He has made significant contributions to the field of fuel cell technology, particularly through his innovative work on polymer electrolyte membranes. His research and inventions have the potential to enhance the efficiency and cost-effectiveness of fuel cells.

Latest Patents

Chul Ki Kim holds a patent for a "Polymer electrolyte membrane for a fuel cell, and method for preparing same." This invention relates to a polymer electrolyte membrane that features an ionomer charged in the pores of a high melting point nanoweb. The membrane's design allows for a reduced overall thickness, which leads to decreased ohmic loss and lower material costs. Additionally, it boasts excellent heat resistance and a low thickness expansion rate, which helps maintain proton conductivity over time. The polymer electrolyte membrane comprises a porous nanoweb with a melting point of 300°C or more, which is insoluble in organic solvents such as NMP, DMF, DMA, or DMSO at room temperature.

Career Highlights

Throughout his career, Chul Ki Kim has worked with prominent companies, including Kolon Industries, Inc. and Kolon Fashion Material, Inc. His experience in these organizations has contributed to his expertise in materials science and fuel cell technology.

Collaborations

Chul Ki Kim has collaborated with notable colleagues, including Moo-Seok Lee and Yong-Cheol Shin. These partnerships have likely enriched his research and development efforts in the field of polymer electrolyte membranes.

Conclusion

Chul Ki Kim is a distinguished inventor whose work on polymer electrolyte membranes has the potential to revolutionize fuel cell technology. His innovative approach and collaborations with industry professionals underscore his commitment to advancing this important field.