Company Filing History:
Years Active: 2025
Title: Eun Hui Park - Innovator in Lithium Ion Battery Technology
Introduction
Eun Hui Park is a notable inventor based in Gumi-si, South Korea. He has made significant contributions to the field of rechargeable lithium ion batteries. His innovative work focuses on enhancing the performance and efficiency of these essential energy storage devices.
Latest Patents
Eun Hui Park holds a patent for a positive active material for rechargeable lithium ion batteries. The patent, titled "Positive active material for rechargeable lithium ion battery, preparing method of the same, and rechargeable lithium ion battery comprising the same," describes a method of preparing a positive electrode active material. This method utilizes a compound that includes sulfur as an additive in a wet treatment process. The process effectively removes residual lithium impurities from the surface of the positive electrode active material without compromising capacity. Additionally, a Li—S compound coating layer is formed, which reduces resistance and leakage current.
Career Highlights
Eun Hui Park is currently associated with Posco Chemical Co., Ltd., where he continues to advance battery technology. His work has been instrumental in improving the performance of lithium ion batteries, which are widely used in various applications, including consumer electronics and electric vehicles.
Collaborations
Eun Hui Park collaborates with talented individuals in his field, including Sun Tai Kim and Hye Won Park. Their combined expertise contributes to the ongoing development of innovative battery solutions.
Conclusion
Eun Hui Park's contributions to lithium ion battery technology exemplify the importance of innovation in energy storage. His patented methods and materials are paving the way for more efficient and reliable batteries in the future.