| ZnO微／纳米纤维的静电纺丝及其表征 |
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| 引用本文： | 翟国钧,李从举,付中玉,王佩杰,常敏.ZnO微／纳米纤维的静电纺丝及其表征[J].合成纤维工业,2006,29(6):6-8. |
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| 作者姓名： | 翟国钧 李从举 付中玉 王佩杰 常敏 |
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| 作者单位： | 1. 北京服装学院材料工程学院,北京,100029
2. 北京市服装材料研究开发与评价重点实验室,北京,100029 |
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| 基金项目： | 教育部跨世纪优秀人才培养计划
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国家自然科学基金
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北京市自然科学基金
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北京市教委科技发展计划项目 |
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| 摘 要： | 以聚乙烯吡咯烷酮(PVP)为络合剂与醋酸锌Zn(CH3COO)2]反应制得前驱体溶液,用静电纺丝法制备了PVP／Zn(CH3COO)2纤维,经煅烧得到具有微孔结构的氧化锌(ZnO)微／纳米纤维。对所制备纤维分别采用差热-热重分析、红外光谱分析、X射线衍射分析、扫描电镜等手段进行了表征。结果表明: PVP/Zn(CH3COO)纤维表面光滑,直径约300-700 nm,经700℃煅烧后,可得到ZnO微／纳米纤维。
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| 关 键 词： | 静电纺丝 纳米纤维 氧化锌 聚乙烯吡咯烷酮 |
| 文章编号： | 1001-0041(2006)06-0006-03 |
| 收稿时间： | 2006-03-31 |
| 修稿时间： | 2006-08-17 |
Fabrication and characterization of ZnO micro/nanofibers by electrospinning technique |
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| Zhai Guojun,Li Congju,Fu Zhongyu,Wang Peijie,Chang Min.Fabrication and characterization of ZnO micro/nanofibers by electrospinning technique[J].China Synthetic Fiber Industry,2006,29(6):6-8. |
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| Authors: | Zhai Guojun Li Congju Fu Zhongyu Wang Peijie Chang Min |
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| Affiliation: | 1. Department of Material Engineering, Beijing Institute of Clothing Technology, Beijing 100029 ; 2. Beijing Key Laboratory of Clothing Materials Research and Development and Assessment, Beijing 100029 |
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| Abstract: | Polyvinylpyrrolidone(PVP) used as a complexant was reacted with zinc acetate (Zn(CH3COO)2 to prepare precursor solution which was electrospun into PVP/Zn(CH3COO)2 fiber from which ZnO micro/nanofibers with microhole structure can be prepared after calcinating. The obtained fiber was characterized by differential thermal gravimetric analysis (DTG), IR spectrometry (IR), X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM). The results showed that PVP/Zn (CH3COO) fiber had a smooth surface with a diameter in the range of 300 -700 nm, and the ZnO micro/nanofiber can be prepared from PVP/Zn(CH3COO) fiber after calcinating at 700℃. |
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| Keywords: | electrospinning nanofiber zinc oxide polyvinylpyrrolidone |
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