Cited by 537Carbon Nanotubes in CompositesElectrospun Nanofibers in Biomedical ApplicationsFiber-reinforced polymer composites

Preparation of single-walled carbon nanotube reinforced polystyrene and polyurethane nanofibers and membranes by electrospinning

Sen, Rahul, Zhao, Bin, Perea, Daniel, Itkis, Mikhail E., Hu, Hui, Love, James, Bekyarova, Elena, Haddon, Robert C.·2004·Nano Letters

Abstract

Single-walled carbon nanotube (SWNT) reinforced polymer composite membranes have been fabricated using the electrospinning technique. Nanofibers with a diameter in the range 50−100 nm were obtained by electrospinning SWNT-filled polystyrene composites. TEM observations revealed incorporation of small SWNT bundles oriented parallel to the nanofiber axis. As-prepared (AP) and ester (EST) functionalized SWNTs have been electrospun with polyurethane (PU) to demonstrate the effect of the chemical functionalization of SWNTs on the mechanical properties of SWNT-reinforced composites. The tensile strength of EST-SWNT-PU membranes is enhanced by 104% as compared to electrospun pure polyurethane membranes, while an increase of only 46% was achieved incorporating AP−SWNT in the polyurethane matrix. The tangent moduli of AP- and EST-SWNT-PU membranes were found to be respectively 215% and 250% higher than the control polyurethane membranes.

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Crossref · 10.1021/nl035135s

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  • SMCs containing such nanofillers have potential application in spacecraft self-deployable and vibration control structures.

    “SMCs containing such nanofillers were described with potential application in the production of spacecraft self-deployable and vibration control structures [40,190,191].”

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Authors
Sen, R., Zhao, B., Perea, D., Itkis, M. E., Hu, H., Love, J., Bekyarova, E., & Haddon, R. C.
Affiliations
University of California, Riverside (US)
Corresponding author
Haddon, Robert C.
Venue
Nano Letters
Published
2004-01-30
Volume
4
Issue
3
Pages
459-464
ISSN
  • 1530-6984 (ISSN-L)
  • 1530-6992
OpenAlex
W2081165161
Cited by
537
References
34
Citations by year
2026: 1 · 2025: 3 · 2024: 8 · 2023: 15 · 2022: 18 · 2021: 25 · 2020: 14 · 2019: 10 · 2018: 22 · 2017: 30 · 2016: 39 · 2015: 28 · 2014: 21 · 2013: 40 · 2012: 49
FWCI
18.94
Type
journal article
Language
en
Open access
closed
Locations
Nano Letters (publishedVersion)
Topics
  • Physical Sciences › Materials Science › Materials Chemistry › Carbon Nanotubes in Composites
  • Physical Sciences › Materials Science › Biomaterials › Electrospun Nanofibers in Biomedical Applications
  • Physical Sciences › Engineering › Mechanical Engineering › Fiber-reinforced polymer composites
Keywords
single-walled carbon nanotubes, electrospinning, polyurethane nanofibers, polystyrene nanofibers, polymer nanocomposite membranes, tensile strength, tangent modulus, mechanical properties, nanotube alignment

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