Plasma functionalization for improving dispersion and interfacial bonding of multi-wall carbon nanotubes in cyanate ester/epoxy nanocomposites

- The PAA film was deposited on MWCNTs by using a plasma approach.
- The film was uniform and the thickness was estimated about 3 nm.
- The modified MWCNTs composites showed greater improvement on impact strength.
- The dispersion and interfical bonding of MWCNTs in composites were improved.