Company Filing History:
Years Active: 2018-2020
Title: Innovations of Nam Hyo Kim in Battery Technology
Introduction
Nam Hyo Kim is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of separators that enhance the performance and stability of electrochemical batteries. With a total of 2 patents to his name, his work is recognized for its innovative approach to improving battery efficiency.
Latest Patents
Nam Hyo Kim's latest patents include a separator comprising a coating layer and a battery using the same. This invention focuses on a separator that has improved adhesive force to an electrode, minimizing the rate of thickness change. The separator features a coating layer on one or both surfaces of a base film, which includes an acrylic-based copolymer with a glass transition temperature of less than or equal to 80°C and an inorganic particle. This design enhances adhesive force and heat resistance, making it suitable for various sizes of electrochemical batteries while ensuring excellent thermal stability and dimensional stability.
Another significant patent is for a separator and secondary battery using the same. This invention involves a separator that comprises a porous substrate with an adhesive layer on one or both surfaces. The adhesive layer contains an acryl-based copolymer with a (meth)acrylate-based monomer-derived repeating unit and a weight average molecular weight ranging from 400,000 g/mol to 750,000 g/mol. This innovation is crucial for the development of secondary batteries that require high-performance separators.
Career Highlights
Nam Hyo Kim is currently employed at Samsung SDI Co., Inc., where he continues to push the boundaries of battery technology. His work is instrumental in advancing the capabilities of batteries used in various applications, including consumer electronics and electric vehicles.
Collaborations
Throughout his career, Nam Hyo Kim has collaborated with notable colleagues, including Kee Wook Kim and Yang Seob Kim. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Nam Hyo Kim's contributions to battery technology through his innovative patents have significantly impacted the field. His work at Samsung SDI Co., Inc. exemplifies the importance of research and development in creating advanced energy solutions.