Sodium layered oxide-based cathodes of sodium-ion batteries commonly suffer from structural degradation. Here, authors propose entropy regulation with zero Li/Co usage to suppress lattice strain, ...
On December 31, 2025, Sodium Technology announced that its large-format (above 25 Ah) all-solid-state sodium-ion battery cell achieved an energy density of 348.5 Wh/kg, certified by the China ...
Precise regulation of the platform capacity/voltage of electrode materials contributes to the efficient operation of ...
Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion batteries. A new type of fuel cell that runs on sodium metal could one day ...