Projektnummer

0051148

Zusammenfassung

Co-electrospinning provides a novel highly versatile approach towards composite fibers with diameters ranging from a few 100 nm down to a few 10 nm. A strong electric field is applied for this purpose to two solutions of different chemical composition emerging from two concentric dies. Depending on the composition of the solution, polymer/polymer core shell fibers, hollow fibers or compartment fibers become accessible. One major aim of the project is to investigate in which way the morphology of the composite fibers depends on the design of the co-electrospinning set-up, on solution pa...