A Review on the Fabrication of Electrospun Polymer Electrolyte Membrane for Direct Methanol Fuel Cell

Table 8

Configuration types of electrospinning.

Nozzle configuration	Description
Single	The most common configuration and simplest charged polymer solution will flow through a single capillary. This type of configuration has been used to electrospin single polymer solutions as well as blended polymers [92]
Side by side	Two separate polymer solutions flow through two different capillaries (set side-by-side) [93]
Coaxial	This configuration allows simultaneous coaxial electrospinning of two different polymer solutions, where the smaller capillary is placed inside a larger capillary. Small fiber can essentially be encapsulated into a larger fiber, leading to core-shell morphology [94]