Sun-hwa Yeon

Title: Innovations of Sun-hwa Yeon

Introduction

Sun-hwa Yeon is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of energy storage, particularly in the development of advanced battery technologies. With a total of eight patents to his name, Yeon is recognized for his innovative approaches to improving battery efficiency and safety.

Latest Patents

One of Yeon's latest patents is an electrolyte solution for a redox flow battery containing an organic active material. This invention focuses on an electrolyte solution that is stable and poses a low risk of fire or explosion. The organic compound serves as a single active material for both the cathode and anode, allowing for battery capacity restoration through rebalancing when needed. Another notable patent is for a cathode for a metal-air battery, which includes a unique core-shell structure. This design reduces the charge voltage and enhances the capacity characteristics of the battery, all while eliminating the need for carbon or binder in its production.

Career Highlights

Yeon has worked at the Korea Institute of Energy Research, where he has been involved in cutting-edge research and development in energy technologies. His work has significantly impacted the advancement of battery systems, making them more efficient and safer for various applications.

Collaborations

Throughout his career, Yeon has collaborated with notable colleagues, including Bum-suk Lee and Kyoung-Hee Shin. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.

Conclusion

Sun-hwa Yeon is a distinguished inventor whose work in battery technology continues to influence the energy sector. His innovative patents reflect a commitment to enhancing the safety and efficiency of energy storage solutions.