Journal of Nanomaterials / 2012 / Article / Fig 4

Research Article

Study on the Morphologies and Formational Mechanism of Poly(hydroxybutyrate-co-hydroxyvalerate) Ultrafine Fibers by Dry-Jet-Wet-Electrospinning

Figure 4

Beaded fibers prepared by DJWE of 4 wt% PHBV solution with collection distance of 4 cm (a) and 6 cm (b).
525419.fig.004a
(a)
525419.fig.004b
(b)

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