Science Advances

Supplementary Materials

This PDF file includes:

  • Section S1. Characterization and instrumentation
  • Section S2. Calculation of carbon fiber porosity using geometric analysis
  • Section S3. Calculation of carbon fiber porosity using BET analysis
  • Section S4. Calculation of the degree of mesopore interconnectivity
  • Fig. S1. Additional SEM images, flexibility, and size distribution of PAN-b-PMMA-CFs.
  • Fig. S2. Thermogravimetric analysis.
  • Fig. S3. Wide-angle XRD spectra, Raman spectra, and FFT spectra.
  • Fig. S4. Comparison of the pore size distributions from image analysis and NLDFT fitting.
  • Fig. S5. Additional electrochemical performance of PAN-b-PMMA-CFs.
  • Fig. S6. Capacitance contribution analyses.
  • Fig. S7. Stability performance of PAN-b-PMMA-CFs.
  • Fig. S8. XPS spectra and contact angles.
  • Table S1. Summary of the electrochemical capacitive performance of PCF electrodes.
  • Table S2. Summary of the physical and chemical characterization.
  • Reference (55)

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