So Yeong Byun

Title: So Yeong Byun: Innovator in Lithium Battery Recycling

Introduction

So Yeong Byun is a notable inventor based in Chungcheongbuk-do, South Korea. He has made significant contributions to the field of battery recycling, particularly focusing on the recovery of valuable metals from waste materials. His innovative approach addresses the growing need for sustainable practices in battery disposal and resource recovery.

Latest Patents

So Yeong Byun holds a patent for a method titled "Method for recovering valuable metal from waste electrode material of lithium secondary battery by using lithium carbonate." This method involves preprocessing a mixed electrode material obtained from waste lithium secondary batteries. The process includes draining, crushing, screening, and sorting the materials. By adding lithium carbonate to a metal melt acquired through sulfuric acid dissolution, valuable metals such as nickel, cobalt, manganese, aluminum, and copper are recovered as a carbonate composite. Additionally, a lithium sulfate aqueous solution is obtained as a filtrate.

Career Highlights

So Yeong Byun is currently associated with Ecopro Innovation Co., Ltd., where he continues to develop and refine his innovative recycling methods. His work is crucial in promoting environmentally friendly practices in the battery industry.

Collaborations

He collaborates with esteemed colleagues such as Suk Joon Park and Myung Gyu Lee, contributing to advancements in battery recycling technologies.

Conclusion

So Yeong Byun's innovative methods for recovering valuable metals from lithium battery waste exemplify the importance of sustainable practices in modern technology. His contributions are paving the way for a greener future in battery recycling.