K
Keehoon Won
Researcher at Dongguk University
Publications - 60
Citations - 2097
Keehoon Won is an academic researcher from Dongguk University. The author has contributed to research in topics: Kinetic resolution & Electrode. The author has an hindex of 22, co-authored 60 publications receiving 1769 citations.
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Optimization of lipase entrapment in Ca-alginate gel beads
TL;DR: Compared to non-coated beads, coated alginate beads showed the higher re-usability, illustrating the effectiveness of the coating method, and lipase-entrapped beads retained the highest catalytic activity when coated with silicate.
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Aptamers as molecular recognition elements for electrical nanobiosensors.
TL;DR: This review summarizes the nanoscale biosensors that use aptamers as molecular recognition elements and the advantages of aptamer over antibodies as sensors are highlighted.
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Structural features of lignin macromolecules extracted with ionic liquid from poplar wood.
Jae-Young Kim,Eun-Jin Shin,In-Yong Eom,Keehoon Won,Yong Hwan Kim,Don-Ha Choi,In-Gyu Choi,Joon Weon Choi +7 more
TL;DR: 1-Ethyl-3-methylimidazolium acetate ([Emim][CH₃COO] was used for the extraction of lignin from poplar wood and structural features of ILL were compared with the corresponding milled wood lignIn (MWL), suggesting that the lign in fragments were more uniform in the ILL than in the MWL.
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Preparation of poly(lactide)/lignin/silver nanoparticles composite films with UV light barrier and antibacterial properties.
TL;DR: The films containing AgNPs exhibited potent antibacterial activity against Escherichia coli and Listeria monocytogenes and the optical, mechanical, water vapor barrier, and antibacterial properties of the composite films were evaluated.
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Novel water-resistant UV-activated oxygen indicator for intelligent food packaging.
Chau Hai Thai Vu,Keehoon Won +1 more
TL;DR: This novel water-resistant UV-activated oxygen indicator was also successfully photo-bleached and regained colour fast in the presence of oxygen.