Synthesis of graphene/Ag nanocomposite with good dispersibility and electroconductibility via solvothermal method

► Electrically conductive Ag particles were decorated onto the surface of graphene sheets to improve the dispersity. ► Graphene sheets were well separated by the existence of Ag particles and the restack of graphene sheets to form graphite-like structure via filtration process was inhibited effectively. ► The good conductivity of Ag makes contribution to the excellent conductivity of graphene/Ag composite film.