Fabrication and characterization of poly (vinyl alcohol) / chitosan blend electrospun nanofibrous membrane

机译：聚（乙烯醇）/壳聚糖混合物电纺纳米纤维的制备和表征

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In this study, poly (vinyl alcohol) / chitosan blend nanofibers were synthesized by electrospinning process in different polyvinyl alcohol and chitosan weight ratios. The nanofibers were characterized by scanning electron microscopy (SEM), Fourier transform infrared (FTIR) and X-ray diffraction (XRD). SEM images showed that, 50:50 poly vinyl alcohol/chitosan blend was the ideal ratio for producing headless nanofiber. The average diameter of the headless nanofiber was found to be 123 nm. FTIR and XRD results demonstrated the presence of intermolecular hydrogen bonding between the molecules of poly vinyl alcohol and chitosan.

机译：在该研究中，通过在不同聚乙烯醇和壳聚糖重量比中的静电纺丝过程合成聚（乙烯醇）/壳聚糖共混纳米纤维。通过扫描电子显微镜（SEM），傅里叶变换红外（FTIR）和X射线衍射（XRD）来表征纳米纤维。 SEM图像显示，50:50聚乙烯醇/壳聚糖共混物是生产无头纳米纤维的理想比例。发现无头纳米纤维的平均直径为123nm。 FTIR和XRD结果证明了聚乙烯醇和壳聚糖分子之间的分子间氢键。

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《International Conference on Science and Engineering of Materials》|2016年|xii331p|共5页
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作者
FAYEKA MANSURA; AMALINA M AFIFI; BEE CHIN ANG;
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原文格式 PDF
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中图分类 TB3-532;
关键词
Nanofiber; Electrospinning; Chitosan;

机译：纳米纤维;静散;壳聚糖;

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4. Fabrication and characterization of poly (vinyl alcohol) / chitosan blend electrospun nanofibrous membrane [C] . FAYEKA MANSURA, AMALINA M AFIFI, BEE CHIN ANG International Conference on Science and Engineering of Materials . 2016

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Fabrication and characterization of poly (vinyl alcohol) / chitosan blend electrospun nanofibrous membrane

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