Company Filing History:
2 out of 46 
1 out of 419 Years Active: 2019-2024
Title: Beom Jun Kim: Innovator in Ion Exchange Membrane Technology
Introduction
Beom Jun Kim is a notable inventor based in Jeollabuk-do, South Korea. He has made significant contributions to the field of ion exchange membranes, holding three patents that showcase his innovative approach to energy storage solutions.
Latest Patents
One of his latest patents is a pore-filled ion exchange polyelectrolyte composite membrane from which the surface ion exchange polyelectrolyte has been removed. This invention provides a membrane that exhibits low film resistance and a reduced swelling degree in the in-plane direction. The smaller film thickness compared to commercial films allows for various applications. Additionally, the manufacturing process is simplified through a roll-to-roll method, significantly reducing production costs.
Another important patent is the micropore-filled double-sided membrane designed for low vanadium ion permeability. This amphoteric membrane minimizes the crossover of vanadium ions between the catholyte and anolyte in a redox flow battery. It demonstrates low membrane resistance and improved performance compared to commercially available ion-exchange membranes like Nafion. Similar to his other invention, this membrane is also produced using a roll-to-roll process, enhancing manufacturing efficiency and cost-effectiveness.
Career Highlights
Beom Jun Kim has worked with prominent organizations such as Toray Advanced Materials Korea Inc. and the Korea Institute of Energy Research. His experience in these companies has contributed to his expertise in developing advanced materials for energy applications.
Collaborations
He has collaborated with notable colleagues, including Young Woo Choi and Tae Young Kim, further enriching his research and development efforts in the field.
Conclusion
Beom Jun Kim's innovative work in ion exchange membranes positions him as a key figure in advancing energy storage technologies. His patents reflect a commitment to improving efficiency and reducing costs in manufacturing processes.
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