Liquid crystal and liquid metal core-shell structure nano elastomer, preparation method and application

The invention discloses a liquid crystal and liquid metal core-shell structure nano elastomer, a preparation method and application, the preparation method comprises the following steps: 1, fully mixing low molecular nematic liquid crystals and polyester polymers, adding a cross-linking agent, and carrying out a cross-linking reaction to form a high molecular elastic network structure LCE; 2, dissolving LCE in a solvent, fully stirring and mixing to form an oil-phase mixed solution, adding deionized water, adding a surfactant under a stirring condition, and fully mixing to obtain a microemulsion emulsion; 3, continuously stirring the microemulsion emulsion under a certain temperature condition, dropwise adding the liquid metal with hydrogen atoms adsorbed on the surface into the microemulsion emulsion, and continuously stirring; and 4, placing the nano elastomer in a cold water bath, and fully reacting to obtain the nano elastomer with the liquid crystal and liquid metal core-shell structure. The filler has h