Abstract: The one pot method was used to load nano Ag particle on graphene oxide nanosheets(AGCN). β-cyclodextrin/Ag-graphene composite nanosheets-based fiber membranes were synthesized by electrospinning and in situ thermal cross-linking. Scanning electron microscopy, energy spectrum, Fourier transform infrared spectra, differential scanning calorimetry and the detection of inhibition zone were used to characterize the morphology, structure and antibacterial property of fiber membranes. The results showed that thermal cross-linking did not influence cyclic structure of β-cyclodextrin. The surface of fibers with AGCN was rough, and AGCN did not participate in thermal cross-linking. Fiber membranes had good antibacterial property after the addition of AGCN. Meanwhile, the antibacterial property was improved with the increasing amount of AGCN.
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2018, Vol. 32 
