Synthesis of activated carbon nanospheres with hierarchical porous structure for high volumetric performance supercapacitors

Keyphrases

• Supercapacitor 100%
• Hierarchical Porous Structure 100%
• Volumetric Performance 100%
• Activated Carbon Nanoparticles 100%
• Hierarchical Porosity 40%
• Cm(III) 40%
• Particle Size 20%
• Oxygen-containing Functional Groups 20%
• Carbon Source 20%
• High Power Density 20%
• Nanosized Particles 20%
• Block Copolymer 20%
• Electrochemical Test 20%
• Phenolic Resin 20%
• Mass Density 20%
• Soft Template 20%
• F127 20%
• Capacitance Retention 20%
• High Volumetric Energy Density 20%
• Superior Rate Capability 20%
• Capacitive Performance 20%
• Hydrothermal Reaction 20%
• Volumetric Capacitance 20%
• Aqueous Electrolyte 20%
• Porous Carbon Materials 20%
• KOH Activation 20%
• Long Cycling Stability 20%
• Gravimetric Capacitance 20%
• Symmetric Supercapacitor 20%
• Carbon Block 20%
• Large Areal Capacitance 20%

Material Science

• Nanospheres 100%
• Supercapacitors Performance 100%
• Capacitance 60%
• Hierarchical Porosity 40%
• Density 40%
• Nanoparticle 20%
• Porous Carbon 20%
• Symmetric Supercapacitor 20%
• Hydrothermal Synthesis 20%
• Block Copolymer 20%
• Energy Density 20%