Onion-derived activated carbons with enhanced surface area for improved hydrogen storage and electrochemical energy application

Keyphrases

• Hydrogen Storage 100%
• Activated Carbon 100%
• Energy Storage 100%
• Capacitance 100%
• Graphene-like 100%
• Enhanced Surface Area 100%
• Onion 100%
• Onion Peel 100%
• Electrochemical Energy Applications 100%
• High Surface Area 50%
• Pore Volume 50%
• Surface Pores 50%
• Specific Energy 50%
• Hydrochar 50%
• Storage Applications 50%
• Specific Surface Area 50%
• Specific Power 50%
• Specific Capacitance 50%
• Carbon Nanostructures 50%
• High Coulombic Efficiency 50%
• Supercapacitor Application 50%
• Symmetric Supercapacitor 50%
• Hydrogen Uptake 50%
• High Surface Area Activated Carbon 50%
• Nanoparticle Morphology 50%
• Three-electrode System 50%
• In Situ Incorporation 50%
• Nitrogen Incorporation 50%
• Nitrogen-containing Groups 50%
• Potassium Nitrate 50%

Material Science

• Capacitance 100%
• Graphene 66%
• Pore Volume 33%
• Nanosheet 33%
• Nanocrystalline Material 33%
• Supercapacitors 33%
• Symmetric Supercapacitor 33%
• Hydrochar 33%
• Electrode 33%