A general, rapid and solvent-free approach to fabricating nanostructured polymer surfaces

Wei Tian, Long Biao Huang, Da Wei Wang, V. A.L. Roy

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

A general, rapid and solvent-free approach is proposed to fabricate nanostructured polymer surfaces by coupling ultrasonic vibration and anodized aluminum oxide templating. With our approach, hollow nanorods or nanofibers with controlled diameter and length are prepared on polymer surfaces. The whole fabrication process is completed in ∼30 s and equally applicable to polymers of different crystalline structures. The wettability of the as-fabricated polymer surfaces (being hydrophilic, hydrophobic, highly hydrophobic or even superhydrophobic) is readily regulated by adjusting the welding time from 0 s to a maximum of 10 s. Our approach can be a promising industrial basis for manufacturing functional nanomaterials in the fields of electronics, optics, sensors, biology, medicine, coating, or fluidic technologies.

Original languageEnglish
Pages (from-to)2328-2333
Number of pages6
JournalScience China Technological Sciences
Volume57
Issue number12
DOIs
Publication statusPublished - 11 Dec 2014
Externally publishedYes

Keywords

  • anodized aluminum oxide template
  • nanomaterials
  • nanostructured polymer surfaces
  • ultrasonic vibration
  • wettability

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