Effects of Concentration of Catalyst Precursors on Carbon Nanostructures

Jin Cheng; Xiao Ping Zou; Fei Li; Hong Dan Zhang; Peng Fei Ren

doi:10.4028/www.scientific.net/SSP.124-126.1245

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HomeSolid State PhenomenaSolid State Phenomena Vols. 124-126Effects of Concentration of Catalyst Precursors on...

Effects of Concentration of Catalyst Precursors on Carbon Nanostructures

Abstract:

It is very important to study the effects of various factors on synthesis of carbon nanomaterials for controlled synthesis, which plays a significant role in realizing desired nanostructures or nanodevices for applications. In this report, we employed iron nitrate solution with different concentration, such as 1 mol/l, 0.1 mol/l, 0.01 mol/l, and saturated iron nitrate solution as catalyst precursor solution and studied the effects of concentration of catalyst precursor solution on carbon nanostructures that were synthesized by ethanol catalytic combustion (ECC) process. We have characterized the as-grown carbon nanostructures by employing scanning electron microscopy (SEM) and transmission electron microscopy (TEM) for deep understanding.

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Periodical:

Solid State Phenomena (Volumes 124-126)

Pages:

1245-1248

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.124-126.1245

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Online since:

June 2007

Authors:

Jin Cheng, Xiao Ping Zou, Fei Li, Hong Dan Zhang, Peng Fei Ren

Keywords:

Carbon Nanotube (CN), Carbon Nanowires, Concentration of Catalyst Precursors, ECC Process

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