Synthesis and properties of ZnO nanofibers prepared by electrospinning |
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Authors: | Huming Ren Yanhuai Ding Yong Jiang Fu Xu Zhilin Long Ping Zhang |
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Institution: | (1) College of Civil Engineering & Mechanics, Xiangtan University, 411105 Hunan, China;(2) Institute of Fundamental Mechanics & Material Engineering, Xiangtan University, 411105 Hunan, China; |
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Abstract: | ZnO nanofibers were prepared from zinc acetate/polyvinyl alcohol (PVA) by electrospun method. The morphological features,
crystallinity, mechanical and optical properties of the ZnO nanofibers were studied. The results show the specific surface
area of the ZnO nanofibers was influenced by the electrospun conditions. The specific surface area reached 389.7 m2g−1 as the average diameter was 232 nm. The XRD date reveals the nanofibers consist of a single phase of well-crystallized ZnO
with hexagonal structure. The elastic modulus of a single ZnO nanofiber was also characterized by nano-scale three-point bending
test. |
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Keywords: | |
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