Modification of cellulose acetate nanofibers with PVP/Ag addition
Küçük Resim Yok
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ELSEVIER SCI LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
in this work cellulose acetate (CA) nanostructures were synthesized using electrospinning process. Silver nanoparticles (Ag NPs) were synthesized using silver nitrate as the starting precursor, ethanol as solvent and polyvinyl pyrolydone (PVP) as capping agent. The Ag NPs were added to the cellulose acetate (CA) nanostructures before and after CA electrospinning. The obtained CA and Ag-CA composite were characterized by various techniques such as, Fourier Transform Infrared (FTIR) spectroscopy, Raman Spectroscopy, Scanning electron microscopy (SEM) and Differential Scanning Calorimetry (DSC). It was found that Ag NPs can be effectively coated on or embedded into the electrospun CA and the PVP can lead to noticeable change in morphology and structure. (C) 2014 Elsevier Ltd. All rights reserved.
Açıklama
International Semiconductor Science and Technology Conference (ISSTC) -- JAN 13-15, 2014 -- Istanbul, TURKEY
Anahtar Kelimeler
Cellulose acetate, Ag nanoparticles, Electrospinning, Nanofibers, Membrane, Nanocomposite
Kaynak
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
28
