A Comparative First-Principles Study on Sodiation of Silicon, Germanium, and Tin for Sodium-Ion Batteries

Physics & Astronomy

• anodes 15%
• complement 18%
• density functional theory 14%
• diffusivity 16%
• electric batteries 55%
• expansion 11%
• germanium 48%
• ions 25%
• lithium 16%
• matrices 10%
• mechanical properties 12%
• silicon 29%
• sodium 48%
• softening 17%
• tin 51%

Engineering & Materials Science

• Anodes 17%
• Conformations 23%
• Density functional theory 27%
• Germanium 73%
• Lithium-ion batteries 19%
• Mechanical properties 11%
• Silicon 42%
• Sodium-ion batteries 100%
• Tin 63%

Chemical Compounds

• Alloy 38%
• Anode 13%
• Chemical Transformation 11%
• Density Functional Theory 11%
• Diffusion 11%
• Lithiation 60%
• Molecular Cluster 11%
• Volume 10%