Self-healing SEI enables full-cell cycling of a silicon-majority anode with a coulombic efficiency exceeding 99.9%

Material Science

• Silicon 100%
• Anode 100%
• Titanium Dioxide 50%
• Lithium 16%
• Density 16%
• Amorphous Carbon 16%
• Cathode 16%
• Mechanical Property 16%

Engineering

• Solid Electrolyte Interphase 100%
• Amorphous Carbon 33%
• Delithiation 33%
• Logarithmic Scale 33%
• Half Cell 33%
• In Situ TEM 33%

Keyphrases

• Cell Cycling 100%
• Volumetric Capacity 33%
• Artificial SEI 33%
• LiCoO2 Cathode 16%
• Ingression 16%
• Self-repairing Mechanism 16%
• Tap Density 16%
• Artificial Solid Electrolyte Interphase 16%