Multifunctional PNIPAM Hydrogels Based on Supercritical CO 2 -Assisted PEDOT:PSS/SWCNT Hybrid Structure

We report herein the typical conductive polymer poly(3,4-ethylenedioxythiophene):polystyrenesulfonate (PEDOT:PSS) to be successfully modified onto single-walled carbon nanotubes (SWCNTs) using a supercritical carbon dioxide (SC CO₂) antisolvent-induced polymer epitaxy method, and the role of the experimental temperature of SC CO₂ on the modification process was systematically investigated. PEDOT:PSS/SWCNTs composites with optimal modification prepared at 80 °C and 15 MPa we