Company Filing History:
Years Active: 2021-2025
Title: Soohyeon Kim: Innovator in Lithium Battery Technology
Introduction
Soohyeon Kim is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable lithium batteries, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of battery materials, which is crucial for the advancement of energy storage technologies.
Latest Patents
One of Soohyeon Kim's latest patents is titled "Cathode active material for rechargeable lithium battery comprising coating layer comprising lithium fluoride and metal fluoride and method for manufacturing the same." This invention provides a positive active material for a rechargeable lithium battery that includes a nickel-based composite oxide with a nickel content of at least 60 mol % relative to the total amount of metal excluding lithium. The coating layer consists of lithium fluoride and metal fluoride, which are produced by firing a metal oxide and a fluorine-based organic material.
Another significant patent is "Cathode active material for lithium secondary battery and lithium secondary battery including same." This patent discloses a cathode active material for a lithium secondary battery, which includes a secondary particle formed by agglomerating multiple primary particles. The arrangement of these primary particles is designed to optimize the battery's performance.
Career Highlights
Soohyeon Kim is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of battery technology. His work has been instrumental in developing materials that enhance the efficiency and longevity of lithium batteries, which are essential for various applications, including electric vehicles and portable electronics.
Collaborations
Throughout his career, Soohyeon Kim has collaborated with notable colleagues, including Jinhwa Kim and Jongmin Kim. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in battery technology.
Conclusion
Soohyeon Kim is a key figure in the development of advanced lithium battery materials. His innovative patents and contributions to Samsung SDI Co., Inc. highlight his commitment to improving energy storage solutions. His work continues to pave the way for future advancements in battery technology.