Research Article

Halloysite Nanotubes Noncovalently Functionalised with SDS Anionic Surfactant and PS-b-P4VP Block Copolymer for Their Effective Dispersion in Polystyrene as UV-Blocking Nanocomposite Films

Figure 3

(a) Infrared spectra of pristine, BCP, and SDS modified HNTs; (b) PS solution containing BCP and SDS modified HNTs.
(a)
(b)