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Polyimide based hollow magnetic nanospheres were successfully prepared by combining the situ and template methods together. The morphology, composition, microstructure, thermal property and the magnetic property of the samples were characterized by scanning electron microscopy (SEM), scanning transmission electron microscopy (TEM), infrared spectroscopy (IR), thermo gravimetric analyzer (TGA) and...
Herein, we report on the preparation and characterization of polyimide (PI) membranes containing Ag nanoparticles in pores distributing on one side. The presence of the Ag nanoparticles in the pores was confirmed by scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and Plasma Emission Spectrometer. The results...
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