fig6

Figure 6. (A) Schematic diagram of the preparation of PANI film; (B) SEM cross-sectional image of the composite film with 90 % SWCNT; (C) schematic diagram of electron transport of the composite film when the content of SWCNT is > 10 %; (D) illustrations of the bending experiment, the maximum bending radius are r = 2 mm; (E) S²σ for different polymerization time; (F) σ and S and (G) S²σ as a function of the content of CNTs. Reproduced with permission^[190]. Copyright 2018 Royal Society of Chemistry. PANI: Polyaniline; SWCNT: single-walled carbon nanotubes; CNTs: carbon nanotubes.