Before revision: Electrospinning is a fiber production method that uses electric force to draw charged threads of polymer solutions or polymer melts up to fiber diameters in the order of some hundred nanometers .
After revision: Electrospinning is a fiber production method that uses electrical force (based on Electrohydrodynamic principals) to draw charged threads of polymer solutions for producing nanofibers with diameters ranging from nanometers to micrometers .