Multi-scale hybrid spherical graphite composites: a light weight thermal interface material with high thermal conductivity and simple processing technology
Dingbang Yan, Zexian Li, Nizao Kong, Min Huang, Yexin Tian, Chong Ye, Liqin Fu, Bingjie Wen, Jinshui Liu, Ruixuan Tan, Fei Han
Abstract
-derived composites. Besides, the relationships between the tap density of the graphite powders, thermal conductivity and maximum filling content of the composites are creatively established, which are available for predicting the thermal conductivities of composites by simply testing the tap density of the fillers. This present work provides an instructional strategy to optimize spherical filler particles for thermal management of electronic devices.
Topics & Concepts
Thermal conductivityGraphiteMaterials scienceComposite materialSimple (philosophy)Thermal greaseThermalInterface (matter)Scale (ratio)PhysicsCapillary actionPhilosophyMeteorologyQuantum mechanicsCapillary numberEpistemologyThermal properties of materialsComposite Material MechanicsGraphene research and applications