超低温-高温跨温区相变材料制备及物性调控综述
折晓会, 王星宇, 郭晓龙, 刘艺炫, 王家蕴, 韩鹏, 任晓芬, 赵学敏

A review on the preparation of ultra-low-temperaturehigh-temperatureand cross-temperature zone phase change materials and the regulation of physical properties
Xiaohui SHE, Xingyu WANG, Xiaolong GUO, Yixuan LIU, Jiayun WANG, Peng Han, Xiaofen REN, Xuemin ZHAO
表 9 无机盐类相变材料的热物性
Table 9 Thermal properties of inorganic salt phase change materials
材料名称材料类型相变温度/℃相变潜热/(kJ/kg)导热系数/[W/(m·K)]密度/(kg/m³)比热容/[J/(kg·K)]成分
LiNO3- KNO3无机120151105042∶58(摩尔比)
KNO3-NaNO2-
NaNO3无机142800.3871791155053∶40∶7
NaNO3-KNO3无机2201610.5191837149560∶40
NaNO3-KNO3无机222117196054∶46(摩尔比)
KNO3-NaNO3无机22211746∶54(摩尔比)
NaNO3-NaOH无机240244182927∶73(摩尔比)
NaNO3-NaOH无机247158191070∶30(摩尔比)
LiNO3无机2543800.631724100
Ba(NO3)2-LiNO3无机25336621332.6∶97.4(摩尔比)
Ca(NO3)2-LiCl无机269167186840.85∶59.15(摩尔比)
NaCl-NaNO3-
Na2SO4无机28617719368.4∶86.3∶5.3(摩尔比)
NaCl-NaNO3无机290247146050.4∶49.6(摩尔比)
NaNO3-KNO3无机29017090∶10
KNO3无机337990.4818271340100
Ca(NO3)2无机560145100
NaNO3无机3071820.5818201819100
LiNO3-Ba(NO3)2无机25336897.4∶2.6(摩尔比)
Li2CO3-K2CO3-
Na2CO3无机3972752.042310(25 ℃)169031∶35∶34