AN ELECTROSPINNING DEVICE AND CONFIGURATION METHOD

摘要

An electrospinning device for manufacturing material comprising aligned nano-fibres, the electrospinning device comprising: a rotatable member; and a plurality of electrically conducting protrusions disposed on the surface of the rotatable member and spaced apart from one another, wherein the protrusions are configured such that an electrostatic field created when a potential difference is applied between the rotatable member and a target is concentrated at the tips of the protrusions and decreases between neighbouring ones of the protrusions.