Nanobatteries offer several advantages over traditional batteries: - Higher Energy Density: The use of nanomaterials allows for more efficient packing of energy. - Faster Charging: Increased surface area at the nanoscale facilitates quicker ion movement. - Longer Lifespan: Nanostructured materials can withstand more charge-discharge cycles without degradation. - Improved Safety: The stability of nanomaterials can reduce the risk of overheating and fires.