Method for preparing silver nanocubes in hydrophobic phase

The invention relates to the technical field of silver nanocube materials, in particular to a method for preparing silver nanocubes in a hydrophobic phase. In the preparing method, silver salt, a stabilizing agent and a solvent are stirred and mixed, a mixture is subject to heat preservation for a period to time at a certain temperature, the mixture is cooled to the room temperature, and reaction liquid is washed to obtain silver nanocube products; according to the method, preparing of the silver nanocubes in the hydrophobic phase is achieved at the first time; due to the fact that the surfaces of the silver nanocubes are provided with a hydrophobic group, homogeneous dispersion in the hydrophobic solvent and the material can be effectively achieved, and the application filed of the silver nanocubes is expanded; and the method is simple in technology, raw materials are saved, the process flow is low in cost, only mixing of the solvent, a precursor and the stabilizing agent is needed, the heating reaction is n