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1 out of 11 Years Active: 2015-2023
Title: Yeong Un Kim: Innovator in Chitin and Cellulose Nanocrystals
Introduction
Yeong Un Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of material science, particularly in the extraction and preparation of nanocrystals. With a total of 4 patents to his name, his work focuses on eco-friendly methods that enhance the efficiency and sustainability of nanocrystal production.
Latest Patents
Yeong Un Kim's latest patents include innovative methods for extracting chitin nanocrystals and preparing eco-friendly cellulose nanocrystals. One of his notable patents describes an extraction method of chitin nanocrystals using electron beam irradiation. This method involves irradiating a chitin-based solid material with an electron beam, followed by washing and adding a basic solution. The process culminates in high-pressure homogenization to prepare a suspension containing chitin nanocrystals. Another significant patent outlines a method for preparing non-acid-treated eco-friendly cellulose nanocrystals. This method is characterized by its energy efficiency and high yield, making it a sustainable alternative to conventional acid-hydrolysis techniques.
Career Highlights
Throughout his career, Yeong Un Kim has worked with esteemed institutions such as the Korea Research Institute of Chemical Technology and the Sangmyung University Seoul Industry-Academic Cooperation Foundation. His research has focused on developing methods that not only improve the quality of nanocrystals but also reduce environmental impact.
Collaborations
Yeong Un Kim has collaborated with notable colleagues, including Jihoon Shin and Ju Hui Kang. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yeong Un Kim's innovative work in the field of nanocrystals showcases his commitment to sustainable practices and material science advancements. His contributions are paving the way for future developments in eco-friendly materials.
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