Sandwich‐Like Heterostructures of MoS₂/Graphene with Enlarged Interlayer Spacing and Enhanced Hydrophilicity as High‐Performance Cathodes for Aqueous Zinc‐Ion Batteries

Layered materials have great potential as cathodes for aqueous zinc‐ion batteries (AZIBs) because of their facile 2D Zn 2+ transport channels; however, either low capacity or poor cycling stability limits their practical applications. Herein, two classical layered materials are innovatively combined by intercalating graphene into MoS 2 gallery, which results in significantly enlarged MoS 2 interlayers (from 0.62 to 1.16 nm) and enhanced...