Byung Ki Son

Title: Byung Ki Son: Innovator in Battery and Chemical Purification Technologies

Introduction

Byung Ki Son is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the fields of battery technology and chemical purification. With a total of 3 patents, his work focuses on improving the efficiency and safety of various chemical processes.

Latest Patents

Byung Ki Son's latest patents include a method for preparing a cathode of a secondary battery and a process for purifying N-methyl pyrrolidone (NMP). In his method for preparing a cathode, he introduces an inhibitor to prevent the decomposition of NMP into formaldehyde during the preparation process. This inhibitor can be a phenol-based antioxidant or an amine-based light stabilizer. Additionally, he has developed a method for purifying an alkylene glycol monoalkyl ether carboxylic acid ester, which is essential for photoresist processing. This method involves distillation after passing the industrial AGAECE through a porous adsorbent impregnated with a basic material, resulting in semiconductor-grade high-purity AGAECE.

Career Highlights

Byung Ki Son is currently associated with Jaewon Industrial Co., Ltd., where he applies his expertise in developing innovative solutions for the industry. His work has been instrumental in advancing technologies that enhance the performance and safety of chemical processes.

Collaborations

He has collaborated with notable coworkers such as Sung Won Shim and Hwan Choi, contributing to the development of cutting-edge technologies in his field.

Conclusion

Byung Ki Son's innovative work in battery technology and chemical purification showcases his commitment to advancing industrial processes. His contributions are paving the way for safer and more efficient chemical applications.