Single-atom incorporated hard carbon for atomic interface engineering of sodium-ion batteries

Puntos clave

• Enhanced battery performance is observed due to single-atom incorporation, creating better atomic interfaces.
• The study reports over 20% increase in energy density under specific conditions, emphasizing material efficiency.
• Assessment involved synthesis and characterization of hard carbon with atomic precision, focusing on sodium-ion interactions.
• This finding highlights the potential for advanced energy storage solutions using atomic interface engineering.