S. Paul, S. K. Samdarshi. A green precursor for carbon nanotube synthesis[J]. New Carbon Mater., 2011, 26(2): 85-88. DOI: 10.1016/S1872-5805(11)60068-1
Citation: S. Paul, S. K. Samdarshi. A green precursor for carbon nanotube synthesis[J]. New Carbon Mater., 2011, 26(2): 85-88. DOI: 10.1016/S1872-5805(11)60068-1

A green precursor for carbon nanotube synthesis

  • The present work aims to explore a natural renewable precursor for the synthesis of multiwalled carbon nanotubes (MWCNTs), conforming to the principles of green chemistry. MWCNTs were synthesized by chemical vapor deposition using a natural renewable precursor (coconut oil). Nitrogen gas was used as an inert atmosphere as well as a carrier for the evaporated precursor (flow rate: 100mL/min). The synthesized MWCNTs are characterized by scanning and transmission electron microscopy, electron dispersive X-ray analysis, and Raman spectroscopy. The diameters of the synthesized nanotubes are in the range of 80nm to 90nm under optimum conditions.
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