Proceedings ArticleDOI
Effect of optimization parameters on the diameter of PVP fibers fabricated by electrospinning technique
V. Ravi Teja Reddy,K. Krupakar Reddy,S. Ravindra +2 more
- pp 733-736
TLDR
In this paper, the effect of various experimental parameters such as distance between the tip and collector, voltage applied, flow rate have been optimized and the effect on the diameter of the fibers is studied using a high resolution optical microscope.Abstract:
Electrospinning is a versatile method to produce fibers to obtain sub-micron range structures. In this present work, we fabricated PVP fibers by electrospinning technique. Various experimental parameters such as distance between the tip and collector, voltage applied, flow rate have been optimized and the effect of these experimental parameters on the diameter of the fibers is studied using a high resolution optical microscope. For a flow rate of 0.5 ml/h, voltage of 25 kV, tip to collector distance of 12 cm and 10% polymer concentration, the fibers obtained were uniform with a diameter of 520 nm.read more
Citations
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Journal ArticleDOI
Electrospinning of Smart Thermochromic Nanofibers as Sensors
TL;DR: In this paper, the authors investigated electrospinning of polydiacetylene (PDA) and polyvinylpyrolidone (PVP) to develop thermochromic nanofibrous composites.
Proceedings ArticleDOI
Enhanced Performance of Electrospun PVP:PC71BM Nanofiber for Organic Solar Cells
TL;DR: The effect of electrospinning parameters on the morphology and efficiency of non-conjugated polar polymers PC71BM was systematically investigated by varying the applied voltage, needle tip-to-collector distance and flow rate respectively to provide better controllability of the organic solar cell (OSC) nanofiber characteristics towards better power conversion efficiency, improved reliability and lifetime encapsulation.
References
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Journal ArticleDOI
Electrospinning: a fascinating fiber fabrication technique.
Nandana Bhardwaj,Subhas C. Kundu +1 more
TL;DR: This review presents an overview of the electrospinning technique with its promising advantages and potential applications, and focuses on varied applications of electrospun fibers in different fields.
MonographDOI
An introduction to electrospinning and nanofibers
TL;DR: An introduction to electrospinning and nanofibers is given in this article, where the authors introduce the concept of electrospindling and introduce the nanofiber nanostructure.
Journal ArticleDOI
Electrochemical properties of carbon nanofiber web as an electrode for supercapacitor prepared by electrospinning
C. Kim,K. S. Yang +1 more
TL;DR: In this article, the specific surface area of activated carbon nanofibers (ACNFs) activated at 700°C was the highest but mesopore volume fraction of that was lowest.
Journal ArticleDOI
An Electrospun Poly(vinylidene fluoride) Nanofibrous Membrane and Its Battery Applications
TL;DR: 8 A B G3 C. 9 D F (D $ ) C 5 $! 9 8 :'1'(H!!! 9 ). 0 % 6! 9 4 6 9 4 5 5 5 DE B 9 H 9 D & I& 0 % ( 4 \". 7* \" 5 7* @'1 4 G A $ 9 % H ( % )!. $ 080 # 6 H B 3 D 9 $ 5 $'9 )') H. :&0 &! C $ $ % (, 0 1 00 I