Large-scale fabrication of bioinspired fibers for directional water collection

  • Hao Bai
  • , Ruize Sun
  • , Jie Ju
  • , Xi Yao
  • , Yongmei Zheng*
  • , Lei Jiang
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Spider-silk inspired functional fibers with periodic spindle-knots and the ability to collect water in a directional manner are fabricated on a large scale using a fluid coating method. The fabrication process is investigated in detail, considering factors like the fiber-drawing velocity, solution viscosity, and surface tension. These bioinspired fibers are inexpensive and durable, which makes it possible to collect water from fog in a similar manner to a spider's web.

Original languageEnglish
Pages (from-to)3429-3433
Number of pages5
JournalSmall
Volume7
Issue number24
DOIs
StatePublished - 16 Dec 2011

Keywords

  • bioinspired
  • directional
  • fibers
  • spindle-knot
  • water collection

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