Company Filing History:
Years Active: 2018-2019
Title: Yo-Jin Kim: Innovator in Lithium Battery Technology
Introduction
Yo-Jin Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of lithium secondary batteries, holding a total of 2 patents. His work focuses on enhancing battery performance and efficiency, which is crucial in today's technology-driven world.
Latest Patents
Yo-Jin Kim's latest patents include a positive electrode for lithium secondary batteries and a method for preparing the same. This invention discloses a positive electrode that utilizes a positive electrode active material containing secondary particles with relatively weak particle strength. This design improves the adhesion between the positive electrode mixture layer and the current collector. The positive electrode features a primer coating layer that includes a first polymer binder and a first conductive material, with specific surface roughness. Additionally, he has developed an anode for secondary batteries that comprises an additive to improve low-temperature characteristics. This innovation utilizes a carbon-based anode material with a low-temperature additive, such as lithium titanium oxide (LTO), to enhance output characteristics at various temperatures.
Career Highlights
Yo-Jin Kim is currently employed at LG Chem, Ltd., a leading company in the chemical and battery industry. His work at LG Chem has positioned him as a key player in the development of advanced battery technologies. His contributions are vital for the ongoing evolution of energy storage solutions.
Collaborations
Some of his notable coworkers include Jong-Heon Seol and Jin-Young Son. Their collaborative efforts contribute to the innovative environment at LG Chem, fostering advancements in battery technology.
Conclusion
Yo-Jin Kim's work in lithium battery technology exemplifies the importance of innovation in energy storage solutions. His patents reflect a commitment to improving battery performance, which is essential for the future of technology.