Tuning the optoelectronic properties of polyfuran by design of furan-EDOT monomers and free-standing films with enhanced redox stability and electrochromic performances

- Furan-EDOT monomers were synthesized using Stille coupling.
- The electropolymerization of furan-EDOT monomers were reported.
- Free-standing furan-EDOT films were electrosynthesized.
- Furan-EDOT copolymers show enhanced redox activity and stability.
- Furan-EDOT copolymers exhibits improved electrochromic performances.