Solubilization of single-walled carbon nanotubes with diamine-terminated oligomeric poly(ethylene glycol) in different functionalization reactions

Weijie Huang, Shiral Fernando, Lawrence F. Allard, Ya Ping Sun

Research output: Contribution to journalArticlepeer-review

200 Scopus citations

Abstract

A comparative study is reported on the solubilization of as-prepared and purified single-walled carbon nanotubes with diamine-terminated oligomeric poly(ethylene glycol) in different functionalization reactions under various conditions. The soluble nanotube samples were characterized by using spectroscopic, microscopic, and gravimetric techniques. The results were used in the evaluation of the functionalization reactions.

Original languageEnglish
Pages (from-to)565-568
Number of pages4
JournalNano Letters
Volume3
Issue number4
DOIs
StatePublished - Apr 1 2003
Externally publishedYes

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