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Preparation of ZnAc/PVP Composite Fibers and ZnO Nanofibers
Abstract:
Zinc acetate (ZnAc)/PVP composite fibers were prepared by electrospinning technique and pure inorganic ZnO nanofibers were then obtained after the calcination of the composite fibers at 600°C for 2.5h. The effects of the parameters during the spinning process on the composite fibers and ZnO nanofibers were investigated. Uniform in diameters and continuous nanofibers without liquid beads could be obtained with the polymer concentration of 15%, the spinning voltage of 11kV, the receiving distance of 20cm and the rate of sample propulsion of 1.5uL/min. The XRD detection demonstrated the construction of ZnO for nanofibers after the calcinations of the composite fibers.
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296-299
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October 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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