Synthesis and characterization of Nitrogen-doped &CaCO3-decorated reduced graphene oxide nanocomposite for electrochemical supercapacitors

Keyphrases

• Specific Capacitance 100%
• Nitrogen Doping 100%
• Reduced Graphene Oxide Aerogel 100%
• Electrochemical Supercapacitor 100%
• N-rGO 80%
• Carbonate 40%
• Cyclic Voltammetry 40%
• Galvanostatic Charge-discharge 40%
• Chemical Composition 20%
• Energy Dispersive X-ray Analysis 20%
• X Ray Diffraction 20%
• Field Emission Scanning Electron Microscopy (FE-SEM) 20%
• X-ray Photoelectron Spectroscopy 20%
• Electrochemical Double Layer 20%
• Electrochemical Performance 20%
• Electrochemical Impedance Spectroscopy 20%
• Urea 20%
• High-resolution Transmission Electron Microscopy (HRTEM) 20%
• Reduced Graphene Oxide 20%
• Physicochemical Characterization 20%
• Interfacial Area 20%
• Heat Reflux 20%
• KOH Solution 20%
• Supercapacitive Performance 20%
• Long Cycling Stability 20%
• Discrete Layers 20%
• Sporadic Layers 20%
• GO Sheets 20%
• Graphite Powder 20%
• Ag(I) 20%
• Discharge Frequency 20%
• Calcium Acetate 20%
• Charge-discharge Test 20%
• N-doped RGO 20%

Material Science

• Capacitance 100%
• Supercapacitors 100%
• Reduced Graphene Oxide 100%
• Oxide Nanocomposites 100%
• Cyclic Voltammetry 40%
• X-Ray Diffraction 20%
• X-Ray Photoelectron Spectroscopy 20%
• Electrochemical Double Layer 20%
• Field Emission Scanning Electron Microscopy 20%
• Dielectric Spectroscopy 20%
• High-Resolution Transmission Electron Microscopy 20%
• Phase Composition 20%