Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Flexible and efficient triboelectric nanogenerators based on PVDF and boron nitride composite yarns and mats.

Nanoscale·2026
Same author

Triboelectric Performance of Electrospun PVDF Fibers for Energy Harvesting: A Comparative Study of Boron Nitride (BN) and Reduced Graphene Oxide (rGO) Fillers.

Materials (Basel, Switzerland)·2026
Same author

Hydrophobic Fibers with Hydrophilic Domains for Enhanced Fog Water Harvesting.

Polymers·2026
Same author

A Sustainable Alternative to PVDF for Neural Tissue Engineering via Piezoelectric PHBV and Cellulose Acetate Fibers.

ACS biomaterials science & engineering·2026
Same author

Scalable and Multifunctional PAN-MXene Composite Fibers for Thermal Management, Photothermal Conversion, Energy Harvesting, and Sensing for Wearable Applications.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

Comparative Physicochemical Characterization of Electrospun PCL, PLLA, and PLCL Scaffolds and Cell Responses for Tissue Engineering Applications.

Macromolecular bioscience·2025

Related Experiment Video

Updated: Jun 4, 2026

Vapor Phase Deposition of Electroactive Poly(3,4-ethylenedioxythiophene) onto Electrospun Commodity Polymer Nanofibers
08:28

Vapor Phase Deposition of Electroactive Poly(3,4-ethylenedioxythiophene) onto Electrospun Commodity Polymer Nanofibers

Published on: March 7, 2025

Enhanced wetting behavior at electrospun polyamide nanofiber surfaces.

Urszula Stachewicz1, Asa H Barber

  • 1Nanoforce Technology Ltd. and ‡Department of Materials, School of Engineering and Materials Science, Queen Mary University of London , Mile End Road, London E1 4NS, United Kingdom.

Langmuir : the ACS Journal of Surfaces and Colloids
|February 22, 2011
PubMed
Summary

Polyamide nanofibers exhibit enhanced wetting due to increased polar groups on their surface, confirmed by nanoscale measurements. This surface chemistry modification is key to their improved liquid interactions.

More Related Videos

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications
09:22

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications

Published on: August 28, 2015

Fabrication and Characterization of Griffithsin-modified Fiber Scaffolds for Prevention of Sexually Transmitted Infections
12:21

Fabrication and Characterization of Griffithsin-modified Fiber Scaffolds for Prevention of Sexually Transmitted Infections

Published on: October 31, 2017

Related Experiment Videos

Last Updated: Jun 4, 2026

Vapor Phase Deposition of Electroactive Poly(3,4-ethylenedioxythiophene) onto Electrospun Commodity Polymer Nanofibers
08:28

Vapor Phase Deposition of Electroactive Poly(3,4-ethylenedioxythiophene) onto Electrospun Commodity Polymer Nanofibers

Published on: March 7, 2025

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications
09:22

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications

Published on: August 28, 2015

Fabrication and Characterization of Griffithsin-modified Fiber Scaffolds for Prevention of Sexually Transmitted Infections
12:21

Fabrication and Characterization of Griffithsin-modified Fiber Scaffolds for Prevention of Sexually Transmitted Infections

Published on: October 31, 2017

Area of Science:

  • Materials Science
  • Surface Chemistry
  • Nanotechnology

Background:

  • Electrospun nanofibers possess unique surface properties compared to bulk materials.
  • Understanding nanofiber surface energy is crucial for applications involving liquid interactions.

Purpose of the Study:

  • To investigate the wetting properties of electrospun polyamide nanofibers.
  • To determine the surface free energy components and chemical characteristics of polyamide nanofibers.

Main Methods:

  • Synthesis of polyamide nanofibers via electrospinning.
  • Nanoscale Wilhelmy balance measurements using atomic force microscopy (AFM).
  • Surface analysis using X-ray photoelectron spectroscopy (XPS).

Main Results:

  • Polyamide nanofibers showed significantly higher polar surface free energy compared to bulk polyamide films.
  • AFM-based nanoscale Wilhelmy balance successfully measured wetting forces and contact angles.
  • XPS confirmed increased availability of polar oxygen groups on the nanofiber surface.

Conclusions:

  • Electrospinning induces chemical group orientation in polyamide nanofibers, enhancing polar group availability.
  • This enhanced polarity directly contributes to the improved wetting behavior of polyamide nanofibers.
  • The study validates a nanoscale approach for characterizing nanofiber surface properties.