Preparation of Mn2O3 and Mn3O4 nanofibers via an electrospinning technique |
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| Authors: | Changlu Shao Hongyu Guan Yichun Liu Xiliang Li Xinghua Yang |
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| Institution: | Department of Chemistry, Center for Advanced Optoelectronic Functional Materials Research, Northeast Normal University, Changchun 130024, China |
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| Abstract: | Thin PVA/manganese acetate composite fibers were prepared by using sol-gel processing and electrospinning technique. After calcinations of the above precursor fibers, Mn2O3 and Mn3O4 nanofibers with a diameter of 50-200 nm could be successfully obtained. The fibers were characterized by TG-DTA, Scanning electron microscopy, FT-IR, WAXD, respectively. The results showed that the crystalline phase and morphology of nanofibers were largely influenced by the calcination temperature. |
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| Keywords: | Mn2O3 nanofibers Mn3O4 nanofibers PVA/manganese acetate composite Electrospinning PVA |
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