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Graphene, as an emerging structure of free-standing carbon atoms packed into a dense honeycomb crystal structure, has attracted a lot of interest because of its fascinating properties and great potential for various applications.However, the preparation of graphene remains challenging due to the inability to be utilized in large-scale synthesis.The synthesis strategy in a "bottom-up" based on ethanol and sodium have been proved the potential to solve the problem of scale.Inspired by these attractively information, we synthesized successfully three-dimentional(3D) graphene frameworks in gram-scale by solvothermal and rapid pyrolysis process used n-propanol and sodium as start materials.