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Bon-Cheol Ku
Researcher at Korea Institute of Science and Technology
Publications - 146
Citations - 4400
Bon-Cheol Ku is an academic researcher from Korea Institute of Science and Technology. The author has contributed to research in topics: Graphene & Carbon nanotube. The author has an hindex of 29, co-authored 138 publications receiving 3677 citations. Previous affiliations of Bon-Cheol Ku include University of Massachusetts Lowell & Korea University of Science and Technology.
Papers
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Solution-processable reduced graphene oxide as a novel alternative to PEDOT:PSS hole transport layers for highly efficient and stable polymer solar cells.
Jin-Mun Yun,Jun-Seok Yeo,Jun-Seok Yeo,Juhwan Kim,Hyung-Gu Jeong,Dong-Yu Kim,Yong-Jin Noh,Yong-Jin Noh,Seok-Soon Kim,Bon-Cheol Ku,Seok-In Na +10 more
TL;DR: Several key factors such as transparency, conductivity, passivation property, morphology, stability, and solution-processability have been considered for uses of these promising interfacial layers in bulk-heterojunction organic solar cells.
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Electrostatic Assembly of Conjugated Polymer Thin Layers on Electrospun Nanofibrous Membranes for Biosensors
TL;DR: In this article, a fluorescent probe, hydrolyzed poly[2-(3-thienyl) ethanol butoxy carbonyl-methyl urethane] (H-PURET), was electrostatically assembled onto the surface of cellulose acetate (CA) electrospun nanofibrous membranes.
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Enhanced mechanical properties of silanized silica nanoparticle attached graphene oxide/epoxy composites
TL;DR: In this article, the effects of 3-aminopropyltriethoxysilane (APTES) functionalized silica nanoparticles attached graphene oxide (ATGO) in epoxy were investigated Fourier transform infrared and X-ray photoelectron spectroscopy analysis confirmed chemical functionalization and partial reduction of GO during the functionalization.
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In situ synthesis of the reduced graphene oxide–polyethyleneimine composite and its gas barrier properties
TL;DR: In this paper, the ternary roles of polyethyleneimine (PEI) as a reducing agent, a surface modifier and a polymer host have been presented to fabricate reduced graphene oxide (RGO) based composite films with improved gas barrier property.
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Efficient synthesis of graphene sheets using pyrrole as a reducing agent
Chellachamy Anbalagan Amarnath,Chang Eui Hong,Nam Hoon Kim,Bon-Cheol Ku,Tapas Kuila,Joong Hee Lee +5 more
TL;DR: In this paper, the authors used pyrrole as a reducing agent for the synthesis of graphene and showed that the resulting graphene sheets were readily dispersible in solvents and easily to process.