Phase change material (PCM) is a material that has a specific melting point, and its latent heat of melting is large enough that it can be used to store thermal energy. This study investigated the effect of size (4–8 Å), and the number of layers (3–10 layers) of iron nanoparticles (NPs) channel on thermal behavior (TB) and phase change (PC) process of sodium sulfate/calcium chloride hexahydrate (Na2SO4/MgCl2·6H2O) PCM molecular dynamics (MD) simulation. By increasing the number of layers from 3 to 5, the maximum temperature and heat flux (HF) increased from 406 and 1471 W/m2 to 451.51 K and 1496 W/m2. By increasing the number of layers from 3 to 7 layers, the charging time (CT) and discharge time (DT) of atomic samples decreased from 4.01 ns and 4.25 ns to 3.88 ns and 4.17 ns. By adding the iron NPs with a radius of 4, 5, 6, and 8 Å, the maximum temperature increased to 420, 429, 458, and 503 K, respectively. By adding the iron NPs with different radii from 4 to 8 Å, the HF inc
The rise of battery-powered devices results in demand for higher-powered, longer-lasting,
better-performing batteries, requiring tightened safety regulations to ensure battery safety is not compromised.
The 21st Century has brought exceptional achievements and major advancements in science and research, especially in the ever-developing field of Metals and Alloys. To celebrate the launch of Frontiers in Metals and Alloys, Frontiers has organized a series of special issue Research Topics to highlight the latest advances across this field.Led by Prof. Veerle Keppens (University of Tennessee Knoxville), Specialty Chief Editor for the Physical Properties of Metals section,
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