Lattice Reconstruction Strategy for Fast-Charging Plateau-Type Hard Carbon Anode in Ultra-Long-Life Sodium-Ion Batteries

Key Points

• To enhance fast-charging plateau-type performance of hard carbon anodes in sodium-ion batteries for improved longevity.
• Developed a lattice reconstruction strategy to optimize anode structure.
• Evaluated mechanical and electrochemical properties of the modified hard carbon anode.
• Achieved significant improvements in fast-charging capabilities.
• Demonstrated enhanced cycle stability, confirming longer lifespan of sodium-ion batteries.