Active anion manipulation for emergence of active functions in the nanoporous crystal 12CaO·7Al₂O₃: A case study of abundant element strategy

Engineering & Materials Science

• Negative ions 100%
• Crystals 73%
• Electrons 55%
• Oxygen 44%
• Irradiation 37%
• Ions 34%
• Electron emission 31%
• Hydrogen 29%
• Crystal lattices 28%
• Paramagnetic resonance 25%
• Ion implantation 24%
• Oxidants 23%
• Nanostructures 22%
• Inert gases 22%
• Protons 22%
• Electron beams 21%
• Electric Conductivity 20%
• Doping (additives) 20%
• Cathodes 18%
• Substitution reactions 18%
• Hot Temperature 17%
• Thin films 17%
• Methane 17%
• Electric fields 16%
• Vacuum 16%
• Oxidation 16%
• Heat treatment 16%
• Catalysts 15%
• Fabrication 13%
• Metals 11%
• Water 10%
• Temperature 7%

Chemical Compounds

• Electride 88%
• Nanoporosity 69%
• Anion 43%
• Electron Particle 29%
• Electron Emission 25%
• Oxygen Radical 22%
• Ion Implantation 22%
• Work Function 21%
• Electron Beam 20%
• Noble Gas Atom 19%
• Dioxygen 17%
• Electric Field 16%
• Heat Treatment 15%
• Vacuum 14%
• Methane 14%
• Ion 14%
• Electrical Conductivity 14%
• Cathode 13%
• Proton 12%
• Substitution Reaction 11%
• Nanomaterial 11%
• Environment 10%
• Hydrogen 9%
• Crystal Structure 9%
• Oxidation Reaction 8%
• Catalyst 7%
• Application 5%