Preparation and properties of phase-change materials with enhanced radial thermal conductivities based on anisotropic graphene aerogels
Jinhui Huang, Xuejiao Sun, Bing Liang, Ziyao Li, Danyang Zheng, Banglong Yang, Jiatao Xu, Yong‐Chuang Zhu
Abstract
, which corresponds to a thermal conductivity enhancement efficiency of 746%. The graphene aerogels with the nanosilver particles show high phase-change efficiency. Owing to the significant improvements in the axial and thermal conductivities, the radial and axial heat transfer properties show good consistency suitable for practical applications.
Topics & Concepts
GrapheneAnisotropyMaterials sciencePhase (matter)Thermal conductivityThermalChemical engineeringComposite materialNanotechnologyChemistryThermodynamicsOpticsOrganic chemistryPhysicsEngineeringPhase Change Materials ResearchAerogels and thermal insulationThermal properties of materials