Carbon Nanotube and Graphene Based Polyamide Electrospun Nanocomposites: A Review

Figure 2

High-resolution SEM images of the nonwoven fibrous PA6 membranes (a) before and (b) after dip-coating in a dispersion of O-MWCNTs in water (0.05 wt.%) containing Triton X-100 surfactant (0.3 wt.%). (c) Images of nonwoven fibrous PA6 and the O-MWCNT-adsorbed nonwoven fibrous PA6 and (d) scheme of the simple processing technique used for producing the O-MWCNT-adsorbed nonwoven fibrous PA6 membranes. Reprinted from [48], Copyright 2005, with permission from John Wiley and Sons.