Method for preparing nanomaterial macroscopic compositesthrough substrate heating and solvent evaporation

Abstract

A method for preparing nanomaterial macroscopic composites through substrate heating and solvent evaporation is provided, and the method includes setting a substrate, and preparing a reaction precursor solution required for the synthesis of nanomaterials; evenly dropping a small volume of the precursor solution on/in the substrate; performing a heating method to make the substrate generate a heat and transferring the heat to the precursor solution on/in the substrate; after a period of time, terminating the heating of the substrate to finish the synthesis, removing and cleaning the substrate, thus obtaining corresponding nanomaterial macroscopic composites.

Dependencies are inferred from the claim text.