共 97 条
Preparation, thermal properties and applications of shape-stabilized thermal energy storage materials
被引:127
作者:
Fang, Guiyin
[1
]
Tang, Fang
[1
]
Cao, Lei
[1
]
机构:
[1] Nanjing Univ, Sch Phys, Nanjing 210093, Jiangsu, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Shape-stabilized;
Composite phase change material;
Microencapsulated phase change material;
Thermal properties;
Thermal energy storage;
PHASE-CHANGE MATERIAL;
MICROENCAPSULATED N-OCTADECANE;
CHANGE MATERIAL SLURRY;
HEAT-TRANSFER;
DIOXIDE COMPOSITES;
CONCRETE WALLS;
STEARIC-ACID;
PCM;
PERFORMANCE;
SHELL;
D O I:
10.1016/j.rser.2014.07.179
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
Phase change materials (PCMs) have received attention for various applications in solar heating systems, building energy conservation and air-conditioning systems. However, they need encapsulation in order to prevent leakage of the melted PCM during the phase change process. Now, these problems can be solved by using shape-stabilized PCMs. These shape-stabilized PCMs can be prepared by integrating the PCMs into the supporting material and microencapsulating the PCMs into the shell. This paper presents a review on preparation, thermal properties and applications of shape-stabilized thermal energy storage materials. The thermal properties of the composite phase change material and microencapsulated phase change material are analyzed and discussed. The applications of shape-stabilized thermal energy storage materials are summarized. (C) 2014 Elsevier Ltd. All rights reserved.
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页码:237 / 259
页数:23
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