نتایج جستجو برای: nanofiber composite
تعداد نتایج: 125188 فیلتر نتایج به سال:
Titanium dioxide-based nanofibers (TiO2 nanofiber) were prepared by an electrospinning technique. The electrospun composite fibers were synthesized at different concentrations of titanium isopropoxide (25.35, 50.69, 76.05 wt%) and calcinated at different temperatures (450 oC, 650 oC and 850 oC) for 2 h. The diameters of nanofibers decreased by increas...
The ability to produce composite nanofibers from synthetic and natural polymers represents a significant advancement in development of composite materials with structural and material properties that will support biomedical applications such as tissue engineering, drug delivery and wound healing. In this research composite nanofiber membranes of magnesium oxide (MgO), poly (ε-caprolactone) (PCL...
Two polymer solutions of polyacrylonitrile, polyvinyl pyrrolidone, and Ni(CH3COOH)2 in dimethylformamide were electrospun into ternary composite nanofibers, followed by stabilization and carbonization processes to obtain porous carbon/nickel composite nanofibers with diameters of 100-200 nm. The study revealed that carbon/nickel composite nanofibers were successfully prepared, which allowed nic...
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