Company Filing History:
Years Active: 2025
Title: Hye Ji Jeon: Innovator in Lithium Secondary Battery Technology
Introduction
Hye Ji Jeon is a prominent inventor based in Daejeon, South Korea. She has made significant contributions to the field of lithium secondary batteries, particularly through her innovative methods for preparing positive electrode active materials. Her work is crucial in advancing battery technology, which is essential for various applications, including electric vehicles and renewable energy storage.
Latest Patents
Hye Ji Jeon holds a patent titled "Method for preparing positive electrode active material for lithium secondary battery, positive electrode comprising the positive electrode active material prepared by the same and lithium secondary battery." This patent outlines a manufacturing method that includes a three-step process: dry-mixing a transition metal hydroxide with an anhydrous lithium raw material, primarily firing the mixture, and then finely pulverizing and performing secondary firing to obtain a lithium transition metal oxide. The method specifies that the anhydrous lithium raw material should be mixed at 40 parts by weight or less based on 100 parts by weight of the transition metal hydroxide.
Career Highlights
Hye Ji Jeon is currently employed at LG Chem, Ltd., a leading company in the chemical and battery industry. Her role involves research and development focused on enhancing battery performance and efficiency. With her expertise, she has contributed to the advancement of lithium-ion technology, which is vital for modern energy solutions.
Collaborations
Hye Ji Jeon has collaborated with notable colleagues, including Ick Soon Kwak and Chang Wan Chae. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of battery technology.
Conclusion
Hye Ji Jeon's contributions to lithium secondary battery technology exemplify her dedication to innovation and excellence. Her patent and work at LG Chem, Ltd. highlight her role as a key player in advancing energy storage solutions.