Design,Interface Control and Synergistic Lithium Storage of 2D Oxide-based Ternary Heterostructures

Nano-sized transition metal oxides(TMOs),featured by such merits as high lithium storage capacities,rich resources and low cost,can realize low cost efficient lithium storage.Especially,2-dimensional(2D)TMO nanosheetscan provide larger electrode-electrolyte contact areas and shorter lithium diffusion pathways

Nano -sized transition metal oxides （TMOs）, featured by such merits as high lithium storage capacities, rich resources and low cost, can realize low cost efficient lithium storage. Espe- cially, 2-dimensional （2D） TMO nanosheetscan provide larger electrode-electrolyte contact ar- eas and shorter lithium diffusion pathways than their bulk forms.