Chromatographic purification and properties of soluble single-walled carbon nanotubes

B. Zhao, H. Hu, S. Niyogi, M. E. Itkis, M. A. Hamon, P. Bhowmik, M. S. Meier, R. C. Haddon

Research output: Contribution to journalArticlepeer-review

137 Scopus citations

Abstract

We report an improved chromatographic purification of soluble single-walled carbon nanotubes (s-SWNTs) using gel permeation chromatography. Three fractions are separated by gel permeation chromatography, and the first fraction contains 74% of the s-SWNTs as detected by atomic force microscopy and UV and near-infrared spectroscopy.

Original languageEnglish
Pages (from-to)11673-11677
Number of pages5
JournalJournal of the American Chemical Society
Volume123
Issue number47
DOIs
StatePublished - Nov 28 2001

ASJC Scopus subject areas

  • Catalysis
  • General Chemistry
  • Biochemistry
  • Colloid and Surface Chemistry

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