fig6
![Advances in conducting polymer-based thermoelectric materials and devices](https://image.oaes.cc/95364dab-e66b-48d9-aa0b-fa90d66e572a/4339.fig.6.jpg)
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.