Location History:
- Suwon-si, KR (2011 - 2012)
- Yongin-si, KR (2013 - 2016)
Company Filing History:
Years Active: 2011-2016
Title: Mi-Ran Song: Innovator in Lithium Battery Technology
Introduction
Mi-Ran Song is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of lithium battery technology, holding a total of 10 patents. His work focuses on developing advanced materials that enhance the performance and efficiency of lithium batteries.
Latest Patents
Among his latest patents, Mi-Ran Song has developed a positive active material and a lithium battery that includes this innovative material. The positive active material consists of both large diameter and small diameter active materials. The small diameter active material features a Ni-based lithium-transition metal composite oxide, which is coated with a manganese-containing compound on part of its surface. Additionally, he has patented a cathode active material that includes lithium manganese oxide with a specific spinel structure. This structure is characterized by a primary particle diameter of 1 µm or more and an X-ray diffraction peak intensity ratio of I(111)/I(311) of 1.0 or more. The cathode active material also incorporates a boron element, which is strategically placed within the primary particles or on their surfaces.
Career Highlights
Mi-Ran Song is currently employed at Samsung SDI Co., Inc., where he continues to push the boundaries of battery technology. His innovative approaches have positioned him as a key player in the development of next-generation energy storage solutions.
Collaborations
Throughout his career, Mi-Ran Song has collaborated with talented individuals such as Hyun-Deok Lee and Min-Ju Kim. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Mi-Ran Song's contributions to lithium battery technology are noteworthy and impactful. His innovative patents and collaborations highlight his commitment to advancing energy storage solutions. His work continues to influence the future of battery technology and its applications.