Eunjeong Yi

Title: Innovations of Eunjeong Yi in Solid-State Battery Technology

Introduction

Eunjeong Yi is a prominent inventor based in Incheon, South Korea. She has made significant contributions to the field of solid-state battery technology. Her innovative work focuses on developing advanced materials that enhance the performance and safety of lithium-ion batteries.

Latest Patents

Eunjeong Yi holds a patent for a lithium-ion conductive composite solid electrolyte and a solid-state battery utilizing this technology. The patent describes a composite solid electrolyte that includes an oxide-based crystalline solid electrolyte and a sulfide-based solid electrolyte. The oxide-based solid electrolyte is a garnet-type solid electrolyte represented by the general formula of LiAlLaZrMO, where M includes elements such as niobium (Nb), tantalum (Ta), and tungsten (W). The sulfide-based solid electrolyte is an argyrodite-based ceramic represented by the formula LiPSX, with X being elements like chlorine (Cl), bromine (Br), and iodine (I). The mixing ratio of the oxide-based and sulfide-based solid electrolytes is crucial for optimizing performance.

Career Highlights

Eunjeong Yi is affiliated with the Inha University Research and Business Foundation, where she conducts her research and development activities. Her work has garnered attention for its potential applications in next-generation battery technologies.

Collaborations

Eunjeong collaborates with notable colleagues, including Hae Jin Hwang and Young Seon Park, to advance her research initiatives.

Conclusion

Eunjeong Yi's innovative contributions to solid-state battery technology highlight her role as a leading inventor in the field. Her patent on lithium-ion conductive composite solid electrolytes represents a significant advancement in battery technology.