Science Advances

Supplementary Materials

The PDF file includes:

  • Fig. S1. Surface roughness of diverse substrates.
  • Fig. S2. Amine functionalization of diverse substrates.
  • Fig. S3. Strong adhesion of wet conducting polymer by PU adhesive layer.
  • Fig. S4. Chemical structures of hydrophilic PU, PEDOT, and PSS.
  • Fig. S5. XPS spectra of solvent-casted PEDOT:PSS with varying thickness of PU adhesive layer.
  • Fig. S6. Amine functionalization effect on lap-shear strength for diverse substrates.
  • Fig. S7. PU adhesive layer thickness effect on lap-shear strength for amine-functionalized glass substrate.
  • Fig. S8. Lap-shear test curves for diverse substrates.
  • Fig. S9. Adhesion of hydrophilic PU to polyimide.
  • Fig. S10. Mechanical properties of wet PEDOT:PSS with varying PU adhesive layer thickness.
  • Fig. S11. Nyquist plots for EIS measurements of adhesive interface by varying PU adhesive layer thickness.
  • Fig. S12. PU adhesive layer thickness effect on lap-shear strength for amine-functionalized ITO-glass substrates.
  • Fig. S13. Adhesion stability of electrodeposited wet conducting polymer.
  • Fig. S14. SEM images of electrodeposited PEDOT:PSS on Pt microwire electrode without PU adhesive layer.
  • Fig. S15. SEM images of electrodeposited PEDOT:PSS on amine-functionalized Pt microwire electrode with PU adhesive layer.
  • Fig. S16. Strong adhesion of wet conducting polymer by PVA adhesive layer.
  • Fig. S17. Adhesion of thin spin-coated conducting polymers in wet physiological environment.
  • Legend for movie S1

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Other Supplementary Material for this manuscript includes the following:

  • Movie S1 (.mp4 format). Adhesion stability of wet PEDOT:PSS under cyclic bending deformations.

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