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Fig. 1 | Nanoscale Research Letters

Fig. 1

From: Conformal Fabrication of an Electrospun Nanofiber Mat on a 3D Ear Cartilage-Shaped Hydrogel Collector Based on Hydrogel-Assisted Electrospinning

Fig. 1

Schematized process of conformal fabrication of an electrospun nanofiber mat on a 3D ear cartilage-shaped hydrogel collector. a The 3D printing process for the 3D ear cartilage-shaped template. b The PDMS negative mold replicated by the 3D ear-cartilage-shaped template. c The alginate–gelatin hydrogel collector with the shape of the ear cartilage. d Conformal fabrication of an electrospun nanofiber mat with the flattened 3D ear cartilage-shaped hydrogel collector

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