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

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Original languageEnglish
Pages (from-to)46-49
Journal / PublicationMaterials Letters
Online published5 May 2015
Publication statusPublished - 1 Oct 2015
Externally publishedYes


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.

Research Area(s)

  • Bilayered, Nanofibrous mat, Wound dressing