| 低压近场静电纺丝ZnO/PVDF复合微米纤维阵列的制备及压力传感性 |
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| 引用本文： | 司文燕,张红娣,刘燕杰,赵艾靖,张志广,公茂刚,张君诚,龙云泽.低压近场静电纺丝ZnO/PVDF复合微米纤维阵列的制备及压力传感性[J].高等学校化学学报,2017,38(6):997. |
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| 作者姓名： | 司文燕 张红娣 刘燕杰 赵艾靖 张志广 公茂刚 张君诚 龙云泽 |
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| 作者单位： | 青岛大学物理学院, 纳米材料和光电器件协同创新中心, 青岛 266071 |
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| 基金项目： | 博士后科学基金，山东省自然科学基金，国家自然科学基金，山东省泰山学者计划项目，This paper is supported by the China Postdoctoral Science Foundation，the Natural Science Foundation of Shandong Province;China，the National Natural Science Foundation of China，the Taishan Scholars Program of Shandong Province |
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| 摘 要： | 利用低压近场静电纺丝技术制备了ZnO/PVDF(聚二偏氟乙烯)微米纤维平行阵列, 通过光学显微镜、扫描电子显微镜(SEM)和X射线能量色散光谱(EDS)对ZnO/PVDF微米纤维进行了表征. 该复合纤维的平均直径约为40 μm. EDS分析测试证明ZnO纳米颗粒已经掺杂进入了平行微米纤维中. 压电性能和电学性能测试结果表明, ZnO/PVDF微米纤维阵列的压电性能增强. 研究结果表明, 近场电纺丝ZnO/PVDF复合微米纤维阵列在压电型压力传感器和纳米发电机领域具有潜在的应用价值.
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| 关 键 词： | ZnO/PVDF复合微米纤维 低压近场静电纺丝 压电型压力传感器 |
| 收稿时间： | 2016-11-28 |
Fabrication and Pressure Sensing Analysis of ZnO/PVDF Composite Microfiber Arrays by Low-voltage Near-field Electrospinning |
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| SI Wenyan,ZHANG Hongdi,LIU Yanjie,ZHAO Aijing,ZHANG Zhiguang,GONG Maogang,ZHANG Juncheng,LONG Yunze.Fabrication and Pressure Sensing Analysis of ZnO/PVDF Composite Microfiber Arrays by Low-voltage Near-field Electrospinning[J].Chemical Research In Chinese Universities,2017,38(6):997. |
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| Authors: | SI Wenyan ZHANG Hongdi LIU Yanjie ZHAO Aijing ZHANG Zhiguang GONG Maogang ZHANG Juncheng LONG Yunze |
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| Institution: | Collaborative Innovation Center for Nanomaterials and Optoelectronic Devices,College of Physics, Qingdao University, Qingdao 266071, China |
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| Abstract: | Parallel arrays of ZnO/polyvinylidene fluoride(PVDF) microfibers were successfully prepared by low-voltage near-field electrospinning.The ZnO/PVDF microfiber arrays were characterized by optical microscope, scanning electron microscope(SEM) and energy dispersive X-ray spectroscopy(EDS).The average diameter of the composite fibers was about 40 μm.The EDS analysis demonstrated that ZnO nanoparticles have been doped into the parallel microfibers.Some related piezoelectric properties and electrical properties are presented in this paper.The piezoelectric properties of the ZnO/PVDF microfiber arrays are enhanced, and the mechanism is discussed briefly.These results indicate that the low-voltage near-field electrospun ZnO/PVDF composite microfibers have potential application in piezoelectric pressure sensors and nanogenerators. |
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| Keywords: | ZnO/PVDF composite microfiber Low-voltage near-field electrospining Piezoelectric pressure sensor |
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