Graphene-nanosheet-wrapped LiV3O8 nanocomposites as high performance cathode materials for rechargeable lithium-ion batteries

Open the window: Graphene-nanosheet-wrapped LiV3O8 nanoflakes (GNS/LiV3O8) nanocomposite is prepared through sheet-to-sheet self-assembly driven by electrostatic interactions. Benefiting from the unique nanoflake morphology of LiV3O8 and the surface modification by graphene nanosheets in the nanocomposite, superior cycling and rate performance is achieved.363