Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/10504
Title: Effect of CNT incorporation on PAN/PPy nanofibers synthesized by electrospinning method
Authors: İnce Yardımcı, Atike
Tanoğlu, Metin
Yılmaz, Selahattin
Selamet, Yusuf
Keywords: Carbon nanotube
Electrospinning
Nanofibers
Publisher: TÜBİTAK
Abstract: In this study, carbon nanotubes (CNTs) added polyacrylonitrile/polypyrrole (PAN/PPy) electrospun nanofibers were produced. Average diameters of the nanofibers were measured as 268 and 153 nm for 10 and 25 wt% of PPy contents, respectively. A relatively higher strain to failure values (23.3%) were observed for the low PPy content. When as-grown CNTs (1 and 4 wt%) were added into the PAN/PPy blends, disordered nanofibers were observed to form within the microstructure. To improve the interfacial properties of CNTs/PAN/PPy composites, CNTs were functionalized with H2SO4/HNO3/HCl solution. The functionalized CNTs were well dispersed within the nanofibers and aligned along the direction of nanofibers. Therefore, beads formation on nanofibers decreased. The impedance of the nanofibers was found to decrease with the PPy content and CNT addition. These nanofibers had a great potential to be used as an electrochemical actuator or a tissue engineering scaffold.
URI: https://doi.org/10.3906/kim-1911-49
https://hdl.handle.net/11147/10504
https://search.trdizin.gov.tr/yayin/detay/522185
ISSN: 1300-0527
1303-6130
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Materials Science and Engineering / Malzeme Bilimi ve Mühendisliği
Mechanical Engineering / Makina Mühendisliği
Physics / Fizik
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
TR Dizin İndeksli Yayınlar / TR Dizin Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

Files in This Item:
File SizeFormat 
Effect of CNT incorporation.pdf14.15 MBAdobe PDFView/Open
Show full item record



CORE Recommender

SCOPUSTM   
Citations

4
checked on Mar 22, 2024

WEB OF SCIENCETM
Citations

4
checked on Mar 23, 2024

Page view(s)

214
checked on Mar 25, 2024

Download(s)

40
checked on Mar 25, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.