Ji Hyeong Kim

Title: The Innovative Contributions of Ji Hyeong Kim

Introduction

Ji Hyeong Kim is a notable inventor based in Chungju-si, South Korea. He has made significant contributions to the field of chemistry, particularly in the development of lithium salts. His work is characterized by a focus on improving the efficiency and safety of chemical processes.

Latest Patents

One of Ji Hyeong Kim's key patents is titled "Method for producing bis(fluorosulfonyl)imide lithium salt (LiFSI) with reduced fluorine anion content by using alkoxy trialkyl silane." This innovative method involves reacting bis(chlorosulfonyl)imide with NHF(HF)n (where n ranges from 0 to 10) to prepare ammonium bis(fluorosulfonyl)imide. The process further includes reacting this ammonium compound with a lithium base. Notably, in at least one of the reaction steps, an alkoxy trialkyl silane is added to the reaction solution to effectively remove a fluorine anion. Ji Hyeong Kim holds 1 patent for this groundbreaking work.

Career Highlights

Ji Hyeong Kim is affiliated with the Daegu Catholic University Industry Academic Cooperation Foundation. His role at this institution allows him to engage in research and development, contributing to advancements in chemical engineering and materials science.

Collaborations

Throughout his career, Ji Hyeong Kim has collaborated with esteemed colleagues, including Sang Ryul Lee and Kyoung Chol Kim. These partnerships have fostered a collaborative environment that enhances innovation and research output.

Conclusion

Ji Hyeong Kim's contributions to the field of chemistry, particularly through his patented methods, highlight his role as an influential inventor. His work not only advances scientific knowledge but also paves the way for future innovations in lithium salt production.