In summary, a simple, environment-friendly microwave-solvo-
thermal method has been developed to synthesize NiMoO4-rGO
nanocomposite. As an active material for supercapacitors in alkaline
electrolyte, the NiMoO4-rGO composite exhibits higher specific
capacitance (1274 F g1 at 1 A g1), lower resistance, and better
cycling stability (81.1% specific capacitance retention after
1000 cycles) than those of pure NiMoO4 in a three-electrode system.
Furthermore, the NiMoO4-rGO-based asymmetric capacitor shows
1.5 V cell voltage and 30.3 W h kg1 energy densityat a powerdensity
In summary, a simple, environment-friendly microwave-solvo-thermal method has been developed to synthesize NiMoO4-rGOnanocomposite. As an active material for supercapacitors in alkalineelectrolyte, the NiMoO4-rGO composite exhibits higher specificcapacitance (1274 F g1 at 1 A g1), lower resistance, and bettercycling stability (81.1% specific capacitance retention after1000 cycles) than those of pure NiMoO4 in a three-electrode system.Furthermore, the NiMoO4-rGO-based asymmetric capacitor shows1.5 V cell voltage and 30.3 W h kg1 energy densityat a powerdensity
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