Location History:
- Yongin, KR (2016)
- Yongin-si, KR (2014 - 2018)
Company Filing History:
Years Active: 2014-2018
Title: The Innovative Contributions of Na-Leum Yoo in Battery Technology
Introduction
Na-Leum Yoo is a prominent inventor based in Yongin-si, South Korea, known for his significant contributions to the field of battery technology. With a remarkable portfolio of 7 patents, Yoo has played an essential role in advancing the efficiency and capacity of lithium secondary batteries. His innovations pave the way for more sustainable and effective energy storage solutions.
Latest Patents
Among Na-Leum Yoo's latest patents are two groundbreaking innovations related to positive active materials for lithium secondary batteries. The first patent details a positive active material that enhances the performance of rechargeable lithium batteries. This material consists of a compound that can reversibly intercalate and deintercalate lithium, encapsulated in a coating layer containing metal nitrate. This structural stability during charging and discharging results in batteries with excellent capacity and cycle-life characteristics, along with high power output.
The second patent presents a rechargeable lithium battery incorporating a silicon-based negative active material in its negative electrode. Furthermore, the positive electrode consists of a sacrificial positive active material derived from lithium nickel oxides and lithium molybdenum oxides, coupled with a non-aqueous electrolyte. This innovative combination aims to improve battery performance and longevity.
Career Highlights
Na-Leum Yoo is affiliated with Samsung SDI Co., Inc., where he leverages his expertise to drive technological advancements in battery manufacturing and design. His work within this leading company showcases his dedication to enhancing energy solutions and reflects his significant influence in the industry.
Collaborations
Throughout his career, Yoo has collaborated with fellow innovators such as Yong-Chul Park and Soon-Rewl Lee. These partnerships highlight the collaborative spirit of innovation in the field of battery technology and underscore the importance of teamwork in achieving groundbreaking developments.
Conclusion
Na-Leum Yoo's dedication to advancing battery technology, along with his impressive portfolio of patents, positions him as a key figure in the industry. His inventive efforts contribute significantly to the development of more efficient and sustainable energy solutions, making a lasting impact on the future of battery technologies.