Company Filing History:
Years Active: 2017
Title: **Innovative Contributions of Inventor Hern Kim in Lithium Adsorption Technology**
Introduction
Hern Kim, an inventive mind based in Seongnam-si, South Korea, is recognized for his groundbreaking contributions in the field of lithium recovery technology. With one patent to his name, he has made strides in developing new materials that can significantly enhance the efficiency of lithium adsorption processes.
Latest Patents
Hern Kim holds a patent for a "Lithium-selective crown ether, lithium adsorbent using same, and preparation method thereof." This innovative work discloses a novel crown ether featuring bulky and rigid groups. The method for synthesizing this compound involves an intermolecular cyclization between a bulky epoxide and a rigid aromatic compound, specifically 1,2-dihydroxybenzene. The resulting lithium-selective crown ether is designed to effectively recover lithium ions, making it highly valuable for various industrial applications. Moreover, his work includes the preparation of lithium adsorbents which utilize this novel crown ether immobilized onto polymer nanofibers, creating recyclable membranes for enhanced functionality.
Career Highlights
Hern Kim is associated with the Myongji University Industry and Academia Cooperation Foundation, where he applies his expertise in research and innovation. His focus on creating materials that improve lithium ion recovery positions him at the forefront of advancements in the field.
Collaborations
In his journey towards innovation, Hern collaborates with notable coworkers, including Wook-Jin Chung and Lawrence A Limjuco. Their collective efforts contribute to the development of new technologies and solutions that align with the growing demands in the field of energy storage and material science.
Conclusion
Hern Kim has established himself as a significant contributor to the field of lithium recovery through his novel inventions and collaborations. His work on lithium-selective crown ethers and their applications in lithium adsorbents reflect an innovative approach to addressing challenges in energy efficiency and material recovery. As the demand for lithium continues to rise, inventors like Hern Kim are essential in pioneering solutions that will shape the future of this vital resource.