Nanofibers-based nanoweb promise superhydrophobic polyaniline: From star-shaped to leaf-shaped structures

- Star-shaped and leaf-shaped PANIs were prepared using lithium triflate as dopant.
- Star-shaped and leaf-shaped PANIs both exhibit good superhydrophobicity.
- The good superhydrophobicity is due to the special nanoweb structure and low surface tension of dopant.