Superior Electrochemical Properties of Nanofibers Composed of Hollow CoFe₂O₄ Nanospheres Covered with Onion-Like Graphitic Carbon

Medicine & Life Sciences

• cobalt ferrite 100%
• Nanospheres 76%
• Onions 71%
• Nanofibers 67%
• Carbon 50%
• Atmosphere 7%
• Nanoparticles 5%

Engineering & Materials Science

• Nanospheres 85%
• Electrochemical properties 71%
• Nanofibers 66%
• Carbon 38%
• Oxidation 12%
• Amorphous carbon 11%
• Nanocrystals 10%
• Carbon nanofibers 10%
• Conductive materials 9%
• Electrospinning 9%
• Current density 7%

Chemical Compounds

• Nanosphere 50%
• Nanofiber 44%
• Carbon Atom 24%
• Diffusion 9%
• Carbon Nanofibre 7%
• Oxidation Reaction 6%
• Nanocrystal 5%
• Current Density 5%
• Amorphous Material 5%
• Porosity 4%
• Reduction 3%