Min Jae Lee

Title: Min Jae Lee: Innovator in Lithium Battery Recycling

Introduction

Min Jae Lee is a prominent inventor based in Ulsan, South Korea. He has made significant contributions to the field of recycling valuable metals from lithium secondary battery wastes. His innovative methods have the potential to enhance the sustainability of battery production and waste management.

Latest Patents

Min Jae Lee holds a patent for a method that recovers valuable metals such as cobalt, nickel, manganese, and lithium from lithium secondary battery-related wastes. The inventive method involves liquid-phase leaching of a scrap powder containing these metals. The process purifies and solvent-extracts the resulting leaching solution to recover each metal. Notably, the liquid-phase leaching is performed using a two-step counter-current leaching technique with an inorganic acid solution or a mixed solution of an inorganic acid and hydrogen peroxide. This patent showcases his commitment to advancing recycling technologies.

Career Highlights

Min Jae Lee is currently employed at LS-Nikko Copper Inc., where he continues to develop innovative solutions for metal recovery. His work is crucial in addressing the environmental challenges posed by battery waste. With a focus on sustainability, he aims to contribute to a circular economy in the battery industry.

Collaborations

Min Jae Lee collaborates with notable colleagues, including Chong Ho Sonu and Byoung Kook Jeon. Their combined expertise enhances the research and development efforts in the field of metal recovery from battery wastes.

Conclusion

Min Jae Lee's contributions to the recycling of valuable metals from lithium secondary batteries represent a significant advancement in sustainable technology. His innovative methods and dedication to environmental sustainability position him as a key figure in the industry.