Answers are grounded in this paper and cite their sources.
Stable homogeneous aqueous dispersions of pristine single-walled carbon nanotubes (SWNTs) are obtained by using a water-soluble long-chain imidazolium ionic liquid (hvimBr) above its critical micelle concentration. The amount of hivmBr and the sonication time are two essential factors to obtain a good dispersion. The effective concentration of exfoliated SWNTs in aqueous solution is determined by simple, convenient and rapid UV-visible spectrophotometric measurements.
No takes yet. Share an insight, caveat, or question.
Crescenzo et al. (2008) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: