Publications by authors named "Congzhu Xu"
In order to enhance the application of thermoregulated materials, magnetic phase change microcapsules were prepared using a self-assembly method. Paraffin wax was chosen for its fine thermoregulation properties as the core material, while FeO nanoparticles doped in calcium carbonate served as the hybrid shell material. The microcapsules were then blended with sodium alginate and processed into seaweed fibers through wet spinning.
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- * The microcapsules were created using a self-assembly method and are characterized by a spherical shape, uniform size, and superior thermal and magnetic properties, scoring a high enthalpy value of 94.25 J·g compared to 77.51 J·g for the regular microcapsules.
- * Notably, the multifunctional fabrics with these microcapsules retained significant thermal performance (25.81 J·g) even after multiple washes, indicating their potential use
Article Synopsis
- - Researchers are focused on creating advanced magnetic protective fabrics, particularly for important fields like aerospace and defense, by developing Nd doped FeO nanoparticles with desired magnetic properties.
- - The study confirmed the nanoparticles' characteristics and improved their connection to cotton fabrics using glyceric acid and succinimide, achieving an optimal loading rate of 1.37% after alkali treatment.
- - Functional fabrics displayed notable magnetic properties, with a saturation value of 17.61 emu.g for nanoparticles averaging 230 nm in size, showcasing potential for radiation protection despite their weak electrical conductivity.