MANUFACTURING METHOD OF GRAPHENE

PURPOSE: A method for manufacturing graphene is provided to improve the quality of the grapheme by performing an annealing process with respect to carbon nano-tubes or fullerenes arranged on a substrate. CONSTITUTION: An annealing process is performed with respect to carbon nano-tubes or fullerenes(...

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Hauptverfasser: LEE, JUNG HYUN, MA, DONG JOON, WENXU XIANYU
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Sprache:eng ; kor
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creator LEE, JUNG HYUN
MA, DONG JOON
WENXU XIANYU
description PURPOSE: A method for manufacturing graphene is provided to improve the quality of the grapheme by performing an annealing process with respect to carbon nano-tubes or fullerenes arranged on a substrate. CONSTITUTION: An annealing process is performed with respect to carbon nano-tubes or fullerenes(31) by a laser or rapid temperature annealing process. If a contact area(33) of the carbon nano tubes or the fullerenes, and a substrate(30) is melted, the substrate reacts with the lower parts of carbon nano-tubes or the fullerenes. The upper parts of the carbon nano-tubes or the fullerenes which are not contacted with the substrate are remained as grapheme(34).
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subjects CHEMISTRY
COMPOUNDS THEREOF
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INORGANIC CHEMISTRY
MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
MANUFACTURE OR TREATMENT THEREOF
MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES
METALLURGY
NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS
NANOTECHNOLOGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
TRANSPORTING
title MANUFACTURING METHOD OF GRAPHENE
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