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Comparative table enlisting specific capacitance of various carbon nano onion and polyaniline based supercapacitive electrode materials

Table 1 Comparative table enlisting specific capacitance of various carbon nano onion and polyaniline based supercapacitive electrode materials

Related Figures (8)

Fig. 1. Schematic diagram demonstrates the synthesis of CNO and the PANI/CNO heterostructures by in-situ oxidative polymerization of aniline monomer.
Fig. 1. Schematic diagram demonstrates the synthesis of CNO and the PANI/CNO heterostructures by in-situ oxidative polymerization of aniline monomer.
‘ig. 2. (A) XRD patterns, (B) FTIR spectra, (C) TGA thermograms, (D) BET isotherms, and BJH pores size distribution (inset) of the as-synthesized CNO, PANI, PANI/CNC *lectrode materials.
‘ig. 2. (A) XRD patterns, (B) FTIR spectra, (C) TGA thermograms, (D) BET isotherms, and BJH pores size distribution (inset) of the as-synthesized CNO, PANI, PANI/CNC *lectrode materials.
Fig. 3. (A) XPS full survey scan, high-resolution XPS core spectra for (B) C 1s, (C) N 1s, and (D) O 1s electronic states for PANI/CNO heterostructure
Fig. 3. (A) XPS full survey scan, high-resolution XPS core spectra for (B) C 1s, (C) N 1s, and (D) O 1s electronic states for PANI/CNO heterostructure
Fig. 4. FE-SEM images showing acquired morphology for (A) pristine PANI, (B) pristine CNO nanoparticles, (C and D) PANI/CNO heterostructure
Fig. 4. FE-SEM images showing acquired morphology for (A) pristine PANI, (B) pristine CNO nanoparticles, (C and D) PANI/CNO heterostructure
Fig. 5. (A and B) TEM micrographs for pristine PANI, (C) SAED pattern for pristine PANI, (D and E) TEM and HR-TEM micrographs for CNO nanoparticles, (F) SAED patter for CNO nanoparticles, (G and H) TEM micrographs for PANI/CNO heterostructure, and (I) SAED pattern for PANI/CNO heterostructure.
Fig. 5. (A and B) TEM micrographs for pristine PANI, (C) SAED pattern for pristine PANI, (D and E) TEM and HR-TEM micrographs for CNO nanoparticles, (F) SAED patter for CNO nanoparticles, (G and H) TEM micrographs for PANI/CNO heterostructure, and (I) SAED pattern for PANI/CNO heterostructure.
Fig. 6. (A) CV curves for CNO, (B) CV curves for PANI/CNO heterostructure, (C) comparative CV curves, (D) GCD curves for CNO, (E) GCD curves for PANI/CNO heterostructure, (F) comparative GCD curves. Table 1
Fig. 6. (A) CV curves for CNO, (B) CV curves for PANI/CNO heterostructure, (C) comparative CV curves, (D) GCD curves for CNO, (E) GCD curves for PANI/CNO heterostructure, (F) comparative GCD curves. Table 1
Fig. 7. 3D plot showing the specific capacitance obtained at the various current densities for the as-synthesized electrode materials.
Fig. 7. 3D plot showing the specific capacitance obtained at the various current densities for the as-synthesized electrode materials.
Fig. 8. Energy density vs. power density bar plot at the current density of (A) 1 A g~', (B) 10 A g~', (C) comparative Ragone plots, (D) Coulombic efficiencies at various current densities, (E) EIS plots, and (F) magnified EIS plot at the higher frequency region.
Fig. 8. Energy density vs. power density bar plot at the current density of (A) 1 A g~', (B) 10 A g~', (C) comparative Ragone plots, (D) Coulombic efficiencies at various current densities, (E) EIS plots, and (F) magnified EIS plot at the higher frequency region.
Related topics:
Electrochemical Energy Storage DeviceSynthesis and Characterization of nanomaterialsNanostructured Materials for Energy Applicationspolymer science and EngineeringCarbon Nanostructures
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