Design of bilayered nanofibrous mats for wound dressing using an electrospinning technique

Lin Tan, Jinlian Hu, Huafu Zhao

Research output: Journal article publicationJournal articleAcademic researchpeer-review

37 Citations (Scopus)


In this study, bilayered nanofibrous mats (BNFs) were fabricated through sequential electrospinning of polyurethane and gelatin. Due to the bilayered construction and individual performance of each layer, the obtained BNFs show different surface wettability in double layers. Meanwhile, BNFs have desirable thermally regulated water vapor transmission rate, water-absorption ratio and adhesive force between the two layers. In addition, the BNFs show satisfactory antibacterial activity and hemostatic property. Therefore, the prepared BNFs can be used as novel wound dressings.
Original languageEnglish
Pages (from-to)46-49
Number of pages4
JournalMaterials Letters
Publication statusPublished - 1 Oct 2015


  • Bilayered
  • Nanofibrous mat
  • Wound dressing

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

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