Near-Field electrospinningNear-field electrospinning (NFES) is a micro-additive manufacturing technique that uses DC electric fields to continuously print micro-and nanofibers onto moving collectors. Traditionally, NFES was limited to printing on conductive and semiconductor substrates because of the charged...
Near-FieldElectrospinning DaohengSun,†,‡ChiehChang,†ShaLi,†andLiweiLin*,† DepartmentofMechanicalEngineeringandBerkeleySensorandActuatorCenter, UniVersityofCalifornia,Berkeley,California94720,andDepartmentofMechanical andElectricalEngineering,XiamenUniVersity,China ReceivedFebruary6,2006;RevisedManuscriptReceiv...
In this study we used the near-field electrospinning (NFES) process with the metallic coaxial needle injector to fabricate piezoelectric poly(vinylidene fluoride) (PVDF) hollow fiber tubes. Using these tubes, we designed an energy capture device featuring parallel electrodes to harvest low-frequency ...
Fuh YK, Chen SZ, Jang SC: Direct-write, well-aligned chitosan-poly(ethylene oxide) nanofibers deposited via near-field electrospinning. J Macromol Sci Part A Pure Appl Chem 2012. In pressFuh YK, Chen SZ, Jang SC: Direct-write, well-aligned chitosan-poly (ethylene oxide) nanofibers ...
In order to increase the high-precision production rate, a methodology has been proposed to add the number of jets by using nozzle arrays in near-field electrospinning. To define the mutual influence of the jets, deposition characteristics of the double-nozzle near-field electrospinning have been ...
Electrospinning and inkjet printing is more suitable for low viscosity fluid, poor compatibility, and poor stability. Thin film is prepared by using magnetron sputtering, and the utilization ratio of the target is generally less than 40%, which can cause waste of materials. Spin coating method is...
3D surfacesdirect‐printingnanofibersnear‐field electrospinningpatterningThis paper reports a high‐resolution, template‐free, and direct﹑rinting method of functional nanofiber on 3D surfaces using a self゛ligning nanojet (SA㎞) in near‐field electrospinning (NFES). In the lowest regime of NFES, ...
The proposed technique demonstrates the advancement of existing electrospinning technologies in new practical applications of sensing purposes such as voice control, wearable electronics, implantable human wireless technology. 展开 关键词: electrospun near-field piezoelectric fibers ...
This work describes a versatile electrospinning equipment with rapid, independent, and precise x–y–z movements for large-area depositions of electrospun fibers, direct writing or assembly of fibers into sub-millimeter and micron-sized patterns, and printing of 3D micro- and nanostructures. Its ver...
1) near-field electrospinning 近场静电纺丝 1. Direct-write(DW) technology based onnear-field electrospinning(NFES),which suits for flexible electronic manufacturing,was studied in the paper. 基于近场静电纺丝(NFES),研究了可用于柔性电子制造的微/纳米结构直写技术。