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Fabrication and optimization of processing parameters of 2D/3D arrays of composite PET electrospun nanofibrous webs

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Title Fabrication and optimization of processing parameters of 2D/3D arrays of composite PET electrospun nanofibrous webs
 
Creator Prabhakar, Shanu
Singh, Jitendra Pratap
Roy, Debmalya
 
Subject 2D polymeric nanofibres
Electrospinning
Mechanical properties
Nano fillers
Polyethylene terephthalate
 
Description 302-308
Pristine and functional carbon nanofillers reinforced composite nanofibrous web of polyethylene terephthalate (PET) have
been fabricated by the horizontal needle-based electrospinning technique. The nano materials are used to introduce the multi
functionalities, like electrical conductivity, thermal stability and multiple adsorption sites. The nanocomposite nanofibrous webs
are produced by mixing various weight percentages of 2D and 3D nanofillers in the matrix polymer solution. The micro
structural morphologies, thermal stability, tensile strength of PET as well as the functional groups of nanofillers surface are
optimized for making the 2D/3D assemblies multifunctional. The hybrid nanofibrous web is characterized by field emission
scanning electron microscopy, thermal gravimetric analysis, universal testing machine, gel permeation chromatography and
fourier transformed infrared spectrometer respectively. It has been found that the range of mean diameter of nanofibres lies
between 165 nm and 272 nm due to the differential viscosity of nanofillers reinforced polymeric solution. The detailed
structure-property studies are carried out on the reinforced functional PET nanofibres for various strategic applications.
 
Date 2022-09-05T09:15:28Z
2022-09-05T09:15:28Z
2022-09
 
Type Article
 
Identifier 0971-0426 (Print); 0975-1025 (Online)
http://nopr.niscpr.res.in/handle/123456789/60477
https://doi.org/10.56042/ijftr.v47i3.55375
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source IJFTR Vol.47(3) [Sep 2022]