Solid energy storage phase change materials

Are phase change materials suitable for thermal energy storage and management?

Phase change materials (PCMs) exhibit significant potential in overcoming the issues related to thermal energy storage and management. However, they have faced persistent challenges in applications due to liquid leakage and solid rigidity. A novel tough and sustainable solid-solid phase change material (SSPC

What are solid-solid phase change materials (SS-PCMs) for thermal energy storage?

Solid-solid phase change materials (SS-PCMs) for thermal energy storage have received increasing interest because of their high energy-storage density and inherent advantages over solid-liquid counterparts (e.g., leakage free, no need for encapsulation, less phase segregation and smaller volume variation).

What are phase change materials (PCMs)?

Phase change materials (PCM) have been widely used in thermal energy storage fields. As a kind of important PCMs, solid-solid PCMs possess unique advantages of low subcooling, low volume expansion, good thermal stability, suitable latent heat, and thermal conductivity, and have attracted great attention in recent years.

Can phase change materials be used in solar energy storage?

Solar energy storage includes two technologies, one is sensible heat storage and the other is latent heat storage [113, 114]. Solid-liquid PCMs are currently commonly used in applications, but their leakage and corrosiveness will affect the application of phase change materials in solar energy storage.

What are flexible polymeric solid-solid phase change materials (PCMs)?

Flexible polymeric solid–solid phase change materials (PCMs) have garnered continuous attention owing to their potential for thermal management in flexible/wearable devices and their non-leakage ch...

Are flexible polymeric solid–solid phase change materials suitable for flexible/wearable devices?

Flexible polymeric solid–solid phase change materials (PCMs) have garnered continuous attention owing to their potential for thermal management in flexible/wearable devices and their non-leakage characteristics. However, it is still a big challenge to obtain polymeric solid–solid PCMs with both flexibility and high latent heat.