Ji-Hye Won

Title: Ji-Hye Won: Innovator in Lithium-Ion Battery Technology

Introduction

Ji-Hye Won is a prominent inventor based in Brussels, Belgium. She has made significant contributions to the field of battery technology, particularly in the development of lithium-ion secondary batteries. Her innovative work has led to the filing of a patent that showcases her expertise and creativity in this vital area of research.

Latest Patents

Ji-Hye Won holds a patent for a Ni-based lithium-ion secondary battery comprising a fluorinated electrolyte. This patent describes a liquid electrolyte lithium secondary battery cell that includes a positive electrode material made from a lithium transition metal-based oxide powder. The general formula for this material is Li((Ni(NiMn)Co)A)O, with specific parameters for dopants and other components. The electrolyte composition consists of various elements, including cyclic carbonates, fluorinated acyclic carboxylic acid esters, and lithium compounds, among others. This innovative design aims to enhance the performance and efficiency of lithium-ion batteries.

Career Highlights

Throughout her career, Ji-Hye Won has worked with notable companies in the industry. She has been associated with Umicore, a global materials technology and recycling group, and Syensqo SA, a company focused on advanced battery technologies. Her experience in these organizations has contributed to her development as a leading inventor in her field.

Collaborations

Ji-Hye Won has collaborated with talented individuals such as Mi-Soon Oh and Hyuncheol Lee. These partnerships have allowed her to expand her knowledge and expertise, further enhancing her contributions to battery technology.

Conclusion

Ji-Hye Won is a remarkable inventor whose work in lithium-ion battery technology has the potential to impact the future of energy storage. Her innovative patent and collaborations with industry professionals highlight her dedication to advancing this critical field.