Ji U Ann

Title: Ji U Ann: Innovator in Solid Electrolyte Manufacturing

Introduction

Ji U Ann is a notable inventor based in Namyangju-si, South Korea. He has made significant contributions to the field of solid electrolytes, particularly in the manufacturing of high-ion conductive sulfide-based materials. His innovative approach has the potential to impact various applications in energy storage and battery technology.

Latest Patents

Ji U Ann holds a patent for a "Method of manufacturing high-ion conductive sulfide-based solid electrolyte using dissolution-precipitation and composition used therefor." This method involves preparing a composite solvent that includes a first solvent with a cyano group and a second solvent with a polarity index of less than 4. The process includes introducing a raw material consisting of lithium sulfide (LiS) and phosphorus pentasulfide (PS) into the composite solvent and stirring the mixture to obtain a sulfide precipitate. This innovative method enhances the efficiency of solid electrolyte production.

Career Highlights

Throughout his career, Ji U Ann has worked with prominent companies in the automotive and technology sectors. He has been associated with Hyundai Motor Company and Kia Motors Corporation, where he has contributed to advancements in materials and manufacturing processes. His experience in these leading companies has provided him with a solid foundation in innovation and technology development.

Collaborations

Ji U Ann has collaborated with talented individuals in his field, including Ju Yeong Seong and In Woo Song. These collaborations have likely fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Ji U Ann is a distinguished inventor whose work in solid electrolyte manufacturing showcases his innovative spirit and technical expertise. His contributions to the field are paving the way for advancements in energy storage solutions.