▎ 摘　　要

NOVELTY - Preparing thermally conductive elastic shape-stable phase change energy storage material involves preparing graphene oxide/carbon nanotube hybrid aerogel, heating polyethylene glycol to 60-70 degrees C to obtain molten polyethylene glycol, mixing methyl methacrylate and butyl acrylate, stirring for 25-45 minutes, heating to 60-70 degrees C, adding the initiator azobisisobutyl, continue to stirring for 25-45 minutes, then adding the molten polyethylene alcohol and continue stirring for 60 minutes to obtain a mixed solution, adding the graphene oxide/carbon nanotube hybrid aerogel to the mixed solution, placing in a vacuum oven, heating to 65 degrees C, evacuating to 0.02 megaPascal, making the mixed solution enter the aerogel, and reacting for 24 hours to obtain product. USE - Method for preparing thermally conductive elastic shape-stable phase change energy storage material. ADVANTAGE - The method enables to prepare thermally conductive elastic shape-stable phase change energy storage material has high enthalpy change value, good material comprehensive performance, actual latent heat value and theoretical value error is only -0.8% and improves the thermal decomposition temperature of the material.