Alloy phase change energy storage

How can phase change materials improve thermal energy storage?

The application of this technology, particularly through the use of phase change materials (PCMs) such as high-temperature aluminum alloys, can effectively increase the storage density and thermal exchange efficiency of thermal energy .

What is phase change material (PCM) based thermal energy storage?

Bayon, A. ∙ Bader, R. ∙ Jafarian, M. 86. Phase change material (PCM)-based thermal energy storage significantly affects emerging applications, with recent advancements in enhancing heat capacity and cooling power.

Is Al a phase change material?

Learn more. Among metal-based phase change materials (PCMs), Al and its alloys have garnered significant attention due to their high latent heat and high thermal conductivity. However, challenges such as leakage, corrosion, and oxidation have limited their widespread application.

Are composite phase change microcapsules suitable for thermal energy storage?

Aiming at thermal energy storage, four composite phase change microcapsules (CPCM) were successfully prepared and subjected to material characterization, thermal performance analysis, and thermal cyclic tests in air environments.

Is there a conflict of interest in metal-based phase change materials?

Finally, current challenges, potential solutions, and the key direct of future study are presented. The authors declare no conflict of interest. Abstract Among metal-based phase change materials (PCMs), Al and its alloys have garnered significant attention due to their high latent heat and high thermal conductivity.

Are Al alloys suitable for high-temperature thermal storage?

Moreover, Al alloys with a more regular morphology and lower content of reactive metals performed better in terms of thermal performance and cyclic capability, making them more suitable as candidate PCMs in the high-temperature thermal storage.