METHOD FOR GROWTH OF CARBON NANOFLAKES AND CARBON NANOFLAKES STRUCTURE

摘要

PURPOSE: A method for growing carbon nanoflakes and a carbon nanoflake structure formed by the same are provided to enable a user to easily grow nanoflakes without an additional catalyst or plasma. CONSTITUTION: A method for growing carbon nanoflake comprises the steps of: preparing a silicone substrate equipped with carbon nanotubes; growing carbon nanoflakes on carbon nanotubes in a chemical vapor-deposition process using the mixing gas of methane, hydrogen and argon as a precursor. In the chemical vapor-deposition process, argon is excessive in the mixing gas of methane, hydrogen and argon. Graphene layers constituting carbon nanotubes are partially etched in an argon-excessive atmosphere. Graphene layers of carbon nanoflakes grow at the position of etching. [Reference numerals] (CNT,CNF) Graphene layer