Self-powered portable melt electrospinning for in situ wound dressing.

ABSTRACT:

Background

Electrospun (e-spun) nanofibers for wound dressing have attracted wide attention due to its large specific surface area, large porosity and breathability. Compared with solution electrospinning (e-spinning), melt e-spinning is more bio-friendly without toxic solvent participation, which provides the possibility of in situ e-spinning on wounds directly. However, previously reported melt e-spinning devices were usually bulky and cumbersome due to their necessary heating unit, and different components were separated to avoid electrostatic interference.

Results

In this article, we report on a self-powered hand-held melt e-spinning gun which can work without any external power supply (outdoors). The problem of electrostatic interference for this integrated device was s

SUBMITTER: Zhao YT 

PROVIDER: S-EPMC7416801 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature