• Journal of the Korea Convergence Society
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• v.2 no.3
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• pp.45-50
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• 2011

High performance heat transfer channel is necessary to discharge operating heat of computer and high integrated circuit, refrigerator and air conditioning system. Nano-Tube is useful module witch is able to cope with heat transfer problems. The purpose of this study is to develop the process and manufacturing system for Nano-Tube. Since the Nano-Tube which is used in our country is imported, this study will contribute the development of Nano-Tube technique and economic profits with import substitute effect. This study show the procedure of process and manufacturing system development.

• Korean Chemical Engineering Research
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• v.61 no.3
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• pp.456-462
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• 2023

An electrically conductive and transparent electrode was created by applying a dispersion of pristine single-walled carbon nanotubes (SWCNTs) and silver nanowires to a polyethylene terephthalate (PET) film using a bar coating method. The SWCNTs were added to increase the electrical conductivity and transmittance of the silver nanowires while also preventing the haze from increasing due to the stacking of multiple layers containing SWCNTs and silver nanowires on the PET substrate. The silver nanowires in the electrode were also found to be stable against oxidation. The transparent electrode displayed excellent electrical and optical properties, with a sheet resistance of 47 Ω/□, transmittance of 96.72%, and haze of 1.93%. Additionally, the sheet resistance of the electrode remained stable over time, with a change of only 6.4% after a constant temperature and humidity test, making it suitable for long-term use. A hybrid transparent electrode that is economically feasible and environmentally sustainable has been developed through the utilization of pristine SWCNT and silver nanowire.