▎ 摘　　要

NOVELTY - Graphene intelligent temperature-sensitive phase change fiber comprises graphite aerogel fiber, a phase change material and a hydrophobic coating. The graphene aerogel fibers have a continuous graphene three-dimensional porous network structure formed by overlapping graphene sheets. The phase change material is wrapped on the graphene sheet and filled and embedded in the three-dimensional porous network structure, and the hydrophobic coating is uniformly coated on the surface of the graphene aerogel fiber. USE - Graphene intelligent temperature-sensitive phase change fiber. ADVANTAGE - The fiber has excellent electrical, flexibility and hydrophobic properties, and also has adjustable phase change material loading, enthalpy value and melting point, and has good application in the aspects of phase-change energy storage, photo-thermal conversion and storage, and electrothermal conversion and storage.