Synthesis of carbon nanotubes over nickel-iron catalysts supported on alumina under controlled conditions

Carbon nanotubes (CNTs) were synthesized by catalytic decomposition of acetylene over Fe, Ni and Fe–Ni catalysts supported on alumina. The growth of CNTs was carried out at various reaction conditions. The growth density and diameter of CNTs could be controlled by varying the catalyst composition an...

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Veröffentlicht in:	Catalysis letters 2001-02, Vol.71 (3-4), p.229-236
Hauptverfasser:	FAZLE KIBRIA, A. K. M, MO, Y. H, NAHM, K. S
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetylene Aluminum oxide Bimetals Carbon nanotubes Catalysis Catalysts Catalysts: preparations and properties Chemical synthesis Chemistry Colloidal state and disperse state Density Electrons Exact sciences and technology General and physical chemistry General, apparatus, technics of preparation Iron Nickel Reaction time Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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