Synthesis and Characterization of Surface Modified Fullerene

Date

2012-01-01

Author

Kanbur, Yasin
Kucukyavuz, Zuhal

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Fullerenes were chemically functionalized by using sulphuric acid and nitric acid. The functionalization was done with two different acid ratio. The functionalized nanotubes were characterized with Fourier transform infrared spectroscopy and X-ray photonelectron spectroscopy (XPS), elemental analysis, scanning electron microscopy (SEM), and transmission electron microscopy (TEM). Sulfonation of fullerene increased the electrical conductivity of fullerenes up to 0.027 S/cm. TEM micrographs showed that sulfonation improves the dispersion of fullerene in water. Zeta potential measurements also proved this result.

Subject Keywords

Fullerene, Electrical conductivity, Surface modification, Zeta potential

URI

https://hdl.handle.net/11511/65583

Journal

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES

DOI

https://doi.org/10.1080/1536383x.2010.533306

Collections

Department of Chemistry, Article

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Citation Formats

Y. Kanbur and Z. Kucukyavuz, “Synthesis and Characterization of Surface Modified Fullerene,” FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, pp. 119–126, 2012, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/65583.