Material preparation properties and energy storage applications

What are the applications of shape-stabilized thermal energy storage materials?

The applications of shape-stabilized thermal energy storage materials were presented. The following conclusions and outlook can be drawn: The composite PCMs can be prepared by integrating the PCMs into inorganic and organic supporting materials. The leakage of the melted PCM during the phase change process can be avoided.

Why are phase change materials used in thermal energy storage?

Phase change materials (PCMs) have been widely used in various fields of thermal energy storage because of their large latent heat value and excellent temperature control performance. Based on the microstructure packaging strategy, PCMs are developed into shape-stabilized PCMs, which can solve the problem of leakage when phase change occurs.

Can shape-stabilized thermal energy storage materials reduce PCM reactivity?

The shell of microcapsules can reduce PCM reactivity towards the outside environment and controls the volume changes as phase change occurs. The applications of shape-stabilized thermal energy storage materials in building energy conservation have been developed.

Which material is used for thermal energy storage?

In the composite materials, the SA was used as the PCM for thermal energy storage, and the EG acted as the supporting material.

Can stearic acid be used as a composite thermal energy storage material?

The microencapsulated stearic acid (SA) with silicon dioxide (SiO 2) shell as composite thermal energy storage material was prepared using sol–gel methods.

What is the thermal energy storage potential of PCMS?

The thermal energy storage (TES) potential of PCMs has been deeply explored for a wide range of applications, including solar/electrothermal energy storage, waste heat storage, and utilization, building energy-saving, and thermal regulations.