Silver-functionalized silica aerogel for iodine capture: Adsorbent aging by NO₂ in spent nuclear fuel reprocessing off-gas

Engineering & Materials Science

• Nuclear fuel reprocessing 87%
• Aerogels 84%
• Iodine 79%
• Adsorbents 70%
• Spent fuels 70%
• Silver 64%
• Silica 60%
• Aging of materials 47%
• Gases 33%
• X ray absorption spectroscopy 16%
• Molecules 16%
• Silver nanoparticles 12%
• Fourier transform infrared spectroscopy 10%
• X ray photoelectron spectroscopy 10%
• Sulfates 9%
• Transmission electron microscopy 8%
• Nanoparticles 8%
• X ray diffraction 8%
• Agglomeration 7%
• Scanning electron microscopy 6%
• Air 4%

Physics & Astronomy

• nuclear fuel reprocessing 100%
• spent fuels 78%
• adsorbents 75%
• aerogels 74%
• iodine 61%
• silver 48%
• silicon dioxide 45%
• gases 30%
• x rays 11%
• nanoparticles 11%
• sulfonates 10%
• sulfates 9%
• molecules 9%
• absorption spectroscopy 7%
• infrared spectroscopy 7%
• coverings 7%
• photoelectron spectroscopy 6%
• porosity 6%
• transmission electron microscopy 5%
• scanning electron microscopy 5%
• air 5%
• diffraction 4%

Chemical Compounds

• Nuclear Fuel Reprocessing 89%
• Spent Fuel Radioactive Waste 77%
• Aerogel 62%
• Iodine 50%
• Adsorbent 43%
• X Ray Absorption Spectroscopy 20%
• Nanoparticle 19%
• Sulfonate 18%
• Sulfate 14%
• X-Ray Photoelectron Spectroscopy 13%
• Molecule 13%
• Amorphous Material 13%
• Transmission Electron Microscopy 12%
• Pore 12%
• Porosity 11%
• Fourier Transform Infrared Spectroscopy 11%
• X-Ray Diffraction 9%
• Surface 6%