| 含氯化钠的聚乙烯醇静电纺丝研究 |
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| 引用本文： | 薛华育,刘芸,戴礼兴.含氯化钠的聚乙烯醇静电纺丝研究[J].合成技术及应用,2006,21(1):12-14. |
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| 作者姓名： | 薛华育 刘芸 戴礼兴 |
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| 作者单位： | 苏州大学材料工程学院,江苏,苏州,215021 |
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| 摘 要： | 研究了不同聚合度聚乙烯醇与少量氯化钠盐混合物水溶液的静电纺丝,并与单纯聚乙烯醇水溶液的静电纺丝进行了对比。利用扫描电镜观察纤维的形态、直径变化。结果表明:聚乙烯醇水溶液中加入少量氯化钠,由于离子的作用可以使喷射流表面电荷密度增大,静电纺丝可得到比单纯聚乙烯醇更细的纳米纤维。
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| 关 键 词： | 聚乙烯醇 氯化纳 静电纺丝 纳米纤维 电导率 |
| 文章编号： | 1006-334X（2006）01-0012-03 |
| 收稿时间： | 2006-01-05 |
| 修稿时间： | 2006年1月5日 |
Study on electrospinning of poly(vinyl alcohol) containing NaCl |
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| Xue Huayu,Liu Yun,Dai Lixing.Study on electrospinning of poly(vinyl alcohol) containing NaCl[J].Synthetic Technology and Application,2006,21(1):12-14. |
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| Authors: | Xue Huayu Liu Yun Dai Lixing |
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| Affiliation: | College of Material Engineering, Suzhou University, Suzhou Jiangsu 215021, China |
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| Abstract: | The blend nanofiber composing of poly(vinyl alcohol)(PVA)with different degree of polymerization, H_2O and ionic salt(NaCl)were prepared via electrospinning .The morphology and the diameter of the fiber were observed by scanning electron microscopy(SEM). The results showed that comparing the PVA/H_2O system, the diameter of PVA fibers containing ionic salt(NaCl)became thinner , which is considered to contribute to the ionic conduction in the polymer solution. |
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| Keywords: | poly(vinyl alcohol) sodium chloride electrospinning nanofiber conductivity |
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