This inventor holds 1 USPTO granted patent. Top assignee: Korea Institute of Science and Technology. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: Ju Hyeon Ahn: Innovator in Sodium Ion Battery Technology
Introduction
Ju Hyeon Ahn is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of sodium ion secondary batteries. His innovative work focuses on enhancing the performance and stability of these batteries, which are essential for various applications in energy storage.
Latest Patents
Ju Hyeon Ahn holds a patent for a sodium vanadium oxide anode material designed for sodium ion secondary batteries. The patent, titled "Sodium vanadium oxide anode material for sodium ion secondary battery, preparation method thereof and sodium ion secondary battery having the same," describes a preparation method that involves mixing precursor particles such as sodium carbonate and vanadium oxide. This mixture is then pyrolyzed in a gas atmosphere composed of 90 mol % nitrogen and 10 mol % hydrogen through a solid-state reaction. The resulting sodium vanadium oxide-based anode material exhibits minimal volume change during charge and discharge cycles, making it a promising candidate for next-generation sodium ion batteries with stable performance.
Career Highlights
Ju Hyeon Ahn is affiliated with the Korea Institute of Science and Technology, where he conducts research and development in advanced battery technologies. His work has garnered attention for its potential to improve energy storage solutions, which are critical in the transition to renewable energy sources.
Collaborations
Ju Hyeon Ahn collaborates with notable colleagues, including Hyung Sun Kim and Byung Won Cho. Their combined expertise contributes to the advancement of battery technology and the exploration of innovative materials for energy storage.
Conclusion
Ju Hyeon Ahn's contributions to sodium ion battery technology highlight his role as an influential inventor in the field. His patented innovations pave the way for more efficient and stable energy storage solutions, which are vital for the future of sustainable energy.