CARBON NANOTUBE SYNTHESIZER

A production amount and a yield in a carbon nanotube producing device are improved. Inside a reactor pipe (20) heated so as to become a circumference heating body, a plurality of nozzles (26) for injecting a material and a carrier gas into the reactor pipe and at least one internal heating source (2...

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Bibliographic Details
Main Authors NAKAGAWA YUZO, MURAI TAKEJI, SHIRAKI SHUICHI
Format Patent
LanguageEnglish
Korean
Published 07.10.2010
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
MANUFACTURE OR TREATMENT THEREOF
METALLURGY
NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS
NANOTECHNOLOGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
TRANSPORTING
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Summary:A production amount and a yield in a carbon nanotube producing device are improved. Inside a reactor pipe (20) heated so as to become a circumference heating body, a plurality of nozzles (26) for injecting a material and a carrier gas into the reactor pipe and at least one internal heating source (24) are arranged. By arranging a plurality of the nozzles, the production amount is increased. The nozzles are arranged so as to be sandwiched by two heating sources (circumference heating element, internal heating source), and a distance to the closest two heating source peripheral walls is a. Also, a distance between the adjacent nozzles is b (‰¥ 2a). Flows of the material and the carrier gas injected by the nozzles do not interfere with each other or the heating source wall, and the yield is increased.
Bibliography:Application Number: KR20107007472