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Hierarchical structure TiO2 micro/nanofibers prepared by coaxial electrospinning

Research output: Contribution to journalArticlepeer-review

Abstract

In a typical coaxial electrospinning process, we fabricated TiO2 micro/nanofibers with distinct hierarchical structure by controlling the flow rate and the concentration of the inner fluid. There are "microporous", "vesicle", "articuliform" and "tube" structure four kinds of typical morphology in the cores of the composite nanofibers. It is a quite simple and powerful method for fabricating hollow fibers with controllable structures, which will have wonderful applications in novel bioinspired materials.

Original languageEnglish
Pages (from-to)227-230
Number of pages4
JournalGaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities
Volume31
Issue number2
StatePublished - Feb 2010

Keywords

  • Electrospinning
  • Hierarchical structure
  • Micro/nanofibers
  • TiO

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