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Years Active: 2023
Title: Ji Ung Choi: Innovator in Lithium Secondary Battery Technology
Introduction
Ji Ung Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of cathode materials for lithium secondary batteries. His innovative approach has the potential to enhance energy density in battery applications.
Latest Patents
Ji Ung Choi holds a patent for a cathode material for lithium secondary batteries and the method of manufacturing the same. This patent discloses a cathode material that allows for a high energy density by utilizing a single cathode material. The cathode material includes a Li—[Mn—Ti]—Al—O-based cathode active material, along with a carbon nanotube (CNT) that is attached to the surface of the cathode active material in an acid-treated state, forming a composite.
Career Highlights
Throughout his career, Ji Ung Choi has worked with prominent companies in the automotive and technology sectors, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has contributed to his expertise in battery technology and innovation.
Collaborations
Some of Ji Ung Choi's coworkers include Seung Min Oh and Ik Kyu Kim. Their collaboration has likely fostered a creative environment that encourages innovation in battery technology.
Conclusion
Ji Ung Choi's contributions to lithium secondary battery technology exemplify the importance of innovation in the energy sector. His patent and career achievements highlight his role as a key inventor in this field.