METHOD AND REACTOR FOR PRODUCING CARBON NANOTUBES AND OTHER CARBONIZED PRODUCTS DERIVED THEREFROM

METHOD AND REACTOR FOR PRODUCING CARBON NANOTUBES AND OTHER CARBONIZED PRODUCTS DERIVED THEREFROM

The present disclosure relates to a process for the preparation of carbon nanotubes (CNTs) that consists of introducing a precursor for metal catalyst in an isothermal zone (102) of a heated furnace (104) of an apparatus (100) for the preparation of carbon nanotubes to generate nano-sized catalyst p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AGARWAL UDAY SHANKAR, KHARE RUPESH ARUN, THALIYIL VEEDU SREEKUMAR
Format: Patent
Sprache:eng
Schlagworte:
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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Beschreibung
Zusammenfassung:The present disclosure relates to a process for the preparation of carbon nanotubes (CNTs) that consists of introducing a precursor for metal catalyst in an isothermal zone (102) of a heated furnace (104) of an apparatus (100) for the preparation of carbon nanotubes to generate nano-sized catalyst particles; feeding, at least once, a hydrocarbon through at least one inlet port (106) into the isothermal zone of the furnace to yield CNTs. The present disclosure also provides an apparatus (100) for the preparation of the CNTs.