Electrospun Poly(vinylidene fluoride-trifluoroethylene)-Based Polymer Nanocomposite Fibers for Piezoelectric Nanogenerators,ACS Applied Materials & Interfaces

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Electrospun Poly(vinylidene fluoride-trifluoroethylene)-Based Polymer Nanocomposite Fibers for Piezoelectric Nanogenerators
ACS Applied Materials & Interfaces ( IF 8.3 ) Pub Date : 2019-10-21 , DOI: 10.1021/acsami.9b17788
Subash Cherumannil Karumuthil ₁ , Sreenidhi Prabha Rajeev ₁ , Uvais Valiyaneerilakkal _{1,

2} , Sujith Athiyanathil ₃ , Soney Varghese ₁

Affiliation

The present work deals with the preparation, characterization, and application of self-poled nanofibers using piezoelectric polymer poly(vinylidene fluoride-trifluoroethylene), zinc oxide, and exfoliated graphene oxide by electrospinning process. The characterization of nanofiber is carried by different techniques such as field emission scanning electron microscopy, Fourier transform Infrared spectroscopy, X-ray diffraction techniques, and dynamic contact mode electrostatic force microscopy. The nanofiber based piezoelectric nanoenergy generator devices are fabricated for analyzing the energy generating efficiency. Piezoelectric hybrid nanofibers are exhibiting better energy generating efficiency and identified as potential material for energy harvesting applications.

中文翻译：

压电纳米发生器的电纺聚偏二氟乙烯-三氟乙烯基聚合物纳米复合纤维

本工作涉及使用压电聚合物聚偏二氟乙烯-三氟乙烯，氧化锌和剥离的氧化石墨烯通过静电纺丝工艺制备，表征和应用自极化纳米纤维。纳米纤维的表征通过不同的技术进行，例如场发射扫描电子显微镜，傅里叶变换红外光谱，X射线衍射技术和动态接触模式静电力显微镜。制造基于纳米纤维的压电纳米能量产生器装置以分析能量产生效率。压电混合纳米纤维表现出更好的能量产生效率，被认为是能量收集应用的潜在材料。

更新日期：2019-10-21

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