Cubic MnS-FeS2 Composite Derived from Prussian Blue Analogue as Anode Material of Sodium Ion Batteries with Long-term Cycle Stability.

Cubic N,S codoped carbon coating MnS–FeS2 composites (MnS–FeS2@NSC) with a hollow structure were prepared and used as anode materials for sodium-ion batteries. MnS–FeS2@NSC exhibits excellent cycle...