Compound core-shell polymer nanofibers by co-electrospinning

Titelangaben

Sun, Zaicheng ; Zussman, Eyal ; Yarin, Alexander L. ; Wendorff, Joachim H. ; Greiner, Andreas:
Compound core-shell polymer nanofibers by co-electrospinning.
In: Advanced Materials. Bd. 15 (2003) Heft 22 . - S. 1929-1932.
ISSN 1521-4095
DOI: https://doi.org/10.1002/adma.200305136

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Abstract

Co-electrospinning of core-shell polymer nanofibers (see Figure) is introduced. This process can be used for manufacturing of coaxial nanofibers made of pairs of different materials. Non-spinnable materials can be forced into 1D arrangements by co-electrospinning using a spinnable shell polymer. The method results in a novel two-stage approach for fabrication of nanotubes instead of the previously used three-stage process.