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Table 1 Summary of the capacitive performance of the supercapacitors based on similar materials

From: Fabrication and Electrochemical Performance of PVA/CNT/PANI Flexible Films as Electrodes for Supercapacitors

Sample Fabrication method Ca(mF cm−2) T C (%) Ref
PVA/CNT/PANI film In situ polymerization 196.5 5000 71.4 Present work
RGO/PPy In situ reduction polymerization 175 5000 93 [55]
PANI/G paper Electrochemical polymerization 123    [35]
CNT/PANI film Electrodeposition 184.6 500 95 [56]
PVA/PANI hydrogel Hydrogel mixing 11.3    [33]
CNT/G film Suction filtration 11 4500 92 [57]
PEDOT/PANI Acid treatment polymerization 118 5000 82.5 [36]
PVA/CNT@Ni(HCO3)2 Hydrothermal synthesis 143.6 2000 85.5 [58]
PPy/G/Ni-foam In situ polymerization 165 1500 94.5 [59]
  1. Abbreviations: Ca specifific capacitance; C retention rate of cycle life test; CNT carbon nanotube; G graphene; T cycles of the cycle life test