Review Article
A Review on Polyaniline: Synthesis, Properties, Nanocomposites, and Electrochemical Applications
Table 5
Some of the different studies used in the applications of supercapacitor based on polyaniline or its nanocomposites.
| PANI nanocomposites | Electrolyte | Specific capacitance | Cycle stability | Energy and power density | References |
| PANI | 1 M H2SO4 | 503 F/g | 85% (10,000) | 96 W h/kg and 8.88 kW/kg | [172] | PANI nanowires | 1 M H2SO4 | 742 F/g | 92% (1500) | 68 W h/kg and 16 kW/kg | [173] | PANI nanofibers | 1 M H2SO4 | 548 F/g | 75% (1000) | 36 W h/kg and 0.12 kW/kg | [174] | Sulfonated PANI | 1 M H2SO4 | 1107 F/g | — | 31.4 W h/kg and 14.8 kW/kg | [175] | PANI/G/CNT | 1 M H2SO4 | 510 F/g | 91% (5000) | 20.5 W h/kg and 25 kW/kg | [176] | GO/PANI | PVA/H3PO4 | 1095 F/g | — | 24.3 W h/kg and 28.1 kW/kg | [177] | PANI/G | EMITFSI/PVDF–HFP | 87.8 mF/cm−2 at 0.22 mA/cm−2 | 100% (10000) | 12.2 mW h/cm−2 and 226.4 mW/cm−2 | [178] | Carbonized iron/PANI/G | 1 M NaNO3 | 69.9 F/g | 91% (10000) | 68 W h/kg and 718.2 W/kg | [179] | G/PANI/MnOx | 1 M Na2SO4 | 955 F/g | 89% (1000) | 61 W h/kg and 4.5 kW/kg | [180] | Polyaniline/G/Fe2O3 hydrogel | 1 M H2SO4 | 1124 F/g | 82% (10000) | 14.4 W h/kg and 58 W/kg | [181] | PANI/TiO2/GO | 1 M H2SO4 | 430 F/g | — | — | [182] | PANI/SWCNT | 1 M H2SO4 | 485 F/g | — | 228 W h/kg and 2250 W/kg | [153] | PANI/MWCNT | 1 M NaNO3 | 328 F/g | 94% (1000) | — | [183] | PANI/MnO2 | 0.1 M Na2SO4 | 715 F/g | 96.5% (5000) | 200 W h/kg | [184] | MnO2/PANI/Hollow mesoporous c | PVA–KOH | 248.5 F/g | 97.7% (5000) | 88.4 W h/kg and 800 W/kg | [185] | PANI/SnO2 | 1 M H2SO4 | 305 F/g | 95.5% (500) | 42 W h/kg | [186] | PANI/V2O5 | 5 M LiCl | 443 F/g | 92% (5000) | 69 W h/kg and 0.72 W/kg | [187] | PANI/MoS2 | 1 M H2SO4 | 575 F/g | 98% (500) | 265 W h/kg and 18 W/kg | [188] | MnO2/PANI/MWCNTs | 1 M KOH | 395 F/g | 72% (1000) | — | [157] | PANI coated RuO2/TiO2 | 0.1 M H2SO4 | 67.4 F/g | 81.6% (10,000) | 3.37 W h/kg and 60 W/kg | [189] | PANI-RGO-ZnO | 1 M H2SO4 | 40 F/g | 86% (5000) | 5.61 W h/kg and 403 W/kg | [163] | CuO@NiO/PANI/MWCNT | 3 M NaOH | 1372 F/g | 83% (1500) | — | [159] | PANI/rGO-Co3S4 | 1 M H2SO4 | 767 F/g | 81.7% (5000) | 61.2 W h/kg and 8.8 kW/kg | [190] | PANI/MoO3/G | 1 M H2SO4 | 593 F/g | 92.4% (1000) | 55.5 W h/kg and 1678.99 W/kg | [191] |
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