Figure 2
Two-parallel-metal-plate collector (a) before and (b) after electrospinning. (c) SEM image of nanofiber mat. The scale bar indicates 20 µm.
Figure 2 | Scientific Reports
Two-parallel-metal-plate collector (a) before and (b) after electrospinning. (c) SEM image of nanofiber mat. The scale bar indicates 20 µm.
