▎ 摘　　要

NOVELTY - Preparing shaped high heat conductivity phase change energy storage material comprises mixing the heat-conducting material containing expanded graphite with the organic phase-change material in the liquid phase by means of pressure dipping, cooling and shaping to obtain a shaped high heat conductivity phase change energy storage material. USE - The method is useful for preparing shaped high heat conductivity phase change energy storage material. ADVANTAGE - The method does not need stirring and vacuum conditions and prepare shaped high heat conductivity phase change energy storage material with excellent heat conductivity; has simple production process and is beneficial to large-scale automated production.