Study on preparation and thermal properties of new inorganic eutectic binary composite phase change materials
Qi Zhang, Yinlei Li, Jun Song, Xueling Zhang, Xuehong Wu, Chongyang Liu, Yanfang Li
Abstract
The eutectic salt of NH 4 Al(SO 4 ) 2 ·12H 2 O (AASD) and MgSO 4 ·7H 2 O (MSH) was prepared and the performance was studied. Nucleation and thickening agents are added to reduce its subcooling degree.
Topics & Concepts
Eutectic systemNucleationSalt (chemistry)Composite numberSubcoolingMaterials sciencePhase (matter)Chemical engineeringThickeningPhase changeChemistryThermodynamicsMetallurgyComposite materialMicrostructurePhysical chemistryOrganic chemistryPolymer scienceBoilingEngineeringPhysicsPhase Change Materials ResearchAdsorption and Cooling SystemsSolar Thermal and Photovoltaic Systems