Myristic acid/expanded graphite (MA/EG) composite phase-change material (CPCM) was prepared by absorbing liquid MA (as the PCM) into EG (as the supporting material). Its chemical structure,...
Herein, unusual composite PCMs with simultaneously enhanced thermal conductivity and thermal capacity were prepared by loading expanded graphite (EG) …
Form–stable phase change materials (FSPCMs) composed of poly (ethylene glycol) (PEG) encapsulated in SiO 2 -modified expanded graphite (EG@SiO …
Energy storage, Materials, Mixtures, Phase transitions. Abstract. In this study, a capric acid (CA)-stearic acid (SA)/expanded graphite (EG) composite phase change material (PCM) …
Expanded graphite (EG) based phase change material (PCM) has attracted significant concern in thermal management systems. In this paper, a series of composite PCMs composing of EG with different sizes (50, 80, and 100 mesh) as the …
Compared with thermochemical energy storage, phase change heat storage has advantages of simple operation, low cost and high cost-effectiveness (Wang …
The obtained CPCMs were further characterized for thermal energy storage properties including phase change temperature, phase change enthalpy, …
A shape-stable glycine water-based phase-change material (GPCM) was fabricated herein via natural adsorption using modified expanded graphite (MEG) as a …
For the storage of latent thermal energy (LTES), phase change materials (PCM) are the most commonly used. Nonetheless, their low thermal conductivity values and the liquid leakage on the transition phase of process limits their application. Hence, the
Pristine organic phase change materials (PCMs) suffer from liquid leakage and weak solar absorption in solar energy utilization. To address these deficiencies, we …