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 Experiment Videos

Micropatterned polymer surfaces induced by nonsolvent.

Yong Wang1, Zhimin Liu, Ying Huang

  • 1Center for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China.

Langmuir : the ACS Journal of Surfaces and Colloids
|February 8, 2006
PubMed
Summary
This summary is machine-generated.

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

Editable Hydrogen Bond Network Within the Electric Double Layer for CO<sub>2</sub> Reduction.

Angewandte Chemie (International ed. in English)·2026
Same author

Direct Electrosynthesis of Glycolate From Carbon Dioxide.

Angewandte Chemie (International ed. in English)·2026
Same author

Multi-Atom Sub-Nanometer Assemblies on Interpenetrating Multi-Chambered N/C Nanospheres.

Angewandte Chemie (International ed. in English)·2026
Same author

Production of aromatics from high density polyethylene over a hierarchical zeolite synthesised from steam-assisted crystallisation.

Nature communications·2026
Same author

Pulsed Design Enables Ammonia Electrosynthesis From Dilute Nitrate in Real Wastewater.

Angewandte Chemie (International ed. in English)·2026
Same author

A high-energy hydrogen radical initiates efficient electrosynthesis of urea from CO<sub>2</sub> and N<sub>2</sub>.

Nature nanotechnology·2026

Researchers developed a simple method to create micropatterned polymer films using solvent evaporation. This technique allows for the fabrication of porous surfaces on materials like poly(methyl methacrylate) (PMMA) and polystyrene (PS).

Area of Science:

  • Materials Science
  • Polymer Chemistry

Background:

  • Fabricating polymer thin films with controlled surface topographies is crucial for advanced applications.
  • Existing methods for creating micropatterned surfaces can be complex and costly.

Purpose of the Study:

  • To develop a facile and scalable method for fabricating polymer thin films with micropatterned surfaces.
  • To investigate the formation mechanism of micropores and the influence of process parameters.

Main Methods:

  • Evaporation of polymer solutions containing a small amount of nonsolvent in air.
  • Utilized poly(methyl methacrylate) (PMMA) and polystyrene (PS) as model polymers.
  • Investigated effects of nonsolvent content, evaporation temperature, and solvent-polymer-nonsolvent interactions.

Related Experiment Videos

Main Results:

  • Successfully fabricated polymer thin films with densely packed micropores on the surface.
  • Demonstrated the ability to create three-dimensional (3D) PMMA films with micropatterned surfaces.
  • Identified key parameters influencing pore formation and surface morphology.

Conclusions:

  • The developed method offers a simple and potentially large-scale route for producing micropatterned polymer surfaces.
  • Potential applications include advanced coatings, 3D painting, and hydrophobicity enhancement.