Title of article :
The growth mechanism of carbon nanotubes from thermal cracking of acetylene over nickel catalyst supported on alumina
Author/Authors :
Mo، نويسنده , , Y.H and Kibria، نويسنده , , A.K.M.F and Nahm، نويسنده , , K.S، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2001
Abstract :
Carbon nanotubes (CNTs) were grown on Ni/Al2O3 catalyst by thermal cracking of C2H2/H2(N2) at 600°C for 30 min with a gas flow rate of 10/100 sccm. The Ni/Al2O3 catalyst was prepared by mechanically mixing fine Ni and α-Al2O3 powders. The growth of CNTs i
Keywords :
growth mechanism , Carbon nanotube , Nickel tip , mass spectrum
Journal title :
Synthetic Metals
Journal title :
Synthetic Metals
