Phase change materials (PCMs) having a large latent heat during solid-liquid phase transition are promising for thermal energy storage applications. However, the relatively low thermal conductivity of the majority of promising PCMs (<10 W/ (m ⋅ K)) limits the power density and overall storage efficiency.
Liu, Z., et al.: Application of Phase Change Energy Storage in Buildings … sustainable use of energy. Solar energy is stored by phase change materials to realize the time and space displacement of energy. This article reviews the class i- the direction o f energy storage. Commonly used phase change materials in con s- phase change materials.
Solar energy is stored by phase change materials to realize the time and space displacement of energy. This article reviews the classification of phase change materials and commonly used phase change materials in the direction of energy storage.
Liu, Z., et al.: Application of Phase Change Energy Storage in Buildings … ture was 62.4 °C, and the latent heat value was 153.9 KJ/Kg. Hu et al. developed a new type of MEPCM with PU as the shell. The study found that the MEPCM had an enthalpy value of 136.2 J/g and had excellent thermal stability and energy storage stability.
Wu B, et al. Biomass-based shape-stabilized phase change materials from artificially cultured ship-shaped diatom frustules with high enthalpy for thermal energy storage. Composites Part B: Engineering 2021; 205: 108500. 57.
Colloids and Surfaces A: Physicochemical and Engineering Aspects 2023; 660: 130810. 304. Yu K, Jia M, Liu Y,. et al. Binary decanoic acid/polyethylene glycol as a novel phase change material for thermal energy storage: eutectic behaviors and energy conservation evaluation. Journal of Energy Storage 2023; 68: 107663.