Effect of the magnetic core size of amino-functionalized Fe₃O₄-mesoporous SiO₂ core-shell nanoparticles on the removal of heavy metal ions

Engineering & Materials Science

• Core shell nanoparticles 100%
• SiO2 nanoparticles 84%
• Metal ions 78%
• Heavy ions 77%
• Magnetic cores 71%
• Heavy metals 70%
• Nanoparticles 53%
• Silica nanoparticles 20%
• Polyols 19%
• Magnetite 18%
• Saturation magnetization 17%
• Sol-gels 17%
• Specific surface area 17%
• Magnetic properties 16%
• Adsorbents 16%
• Silica 13%
• Ions 12%
• Magnetic fields 11%
• Microstructure 9%

Physics & Astronomy

• magnetic cores 72%
• heavy metals 64%
• metal ions 58%
• heavy ions 47%
• nanoparticles 36%
• silicon dioxide 13%
• adsorbents 11%
• magnetite 10%
• gels 7%
• magnetic permeability 6%
• synthesis 6%
• magnetic properties 6%
• saturation 6%
• magnetization 5%
• microstructure 5%

Chemical Compounds

• Heavy Metal 45%
• Metal Ion 34%
• Nanoparticle 27%
• Polyol Method 12%
• Ferrimagnetic 11%
• Magnetite 9%
• Magnetic Field 8%
• Magnetization 8%
• Magnetic Property 7%
• Specific Surface Area 7%
• Adsorbent 6%
• Microstructure 6%
• Porosity 5%