Table 1 Parameters for the supercapacitor of SnO2 and SnO2@NGO electrodes reported in the literature.
Electrode material | Preparation method | Capacitance (F/g) | Cyclic stability | Ref. |
|---|---|---|---|---|
SnO2@C nanoparticles | Calcination process at (500–700) °C | 37.8 F/g at 5 mV/s | NA | |
SO42−/SnO2 nanocomposite | Alkaline hydrolysis | 51.95 F/g at 5 mV/s | 7.5% loss after 2,000 cycles | |
Hydrous SnO2 Thin films composite | Chemical Synthesis of Thin film | 25 F/g at 5 mV/s | NA | |
MWCNT/SnO2 composite | Decoration by sonochemical process | 133.33 F/g at 0.5 mV/s | 10% loss after 500 cycles | |
GO/SnO2 | Spray pyrolysis | 61.7 F/g at 1 A/g | 1% loss after 106 cycles | |
SnO2/Graphene | Microwave assisted one-pot reaction | 99.7 F/g at 5 mV/s1 | NA | |
GNs/SnO2–MWCNTs | Chemical method followed by calcination | 224 F/g at 10 mA | 8% loss after 6000 cycles | |
RGO/SnO2 composite | Microwave assisted deposition | 348 F/g at 50 m A g−1 | 2% loss after 1,000 cycles | |
SnO 2 @NGO composite | Thermal reduction process | 378 F/g at 4 A/g | 11% loss after 5,000 cycles | This work |
