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. 2016 Oct 11;6:35153. doi: 10.1038/srep35153

Figure 1. Stretchable triboelectric fiber structure and morphology.

Figure 1

(a) Schematic diagram of stretchable triboelectric structure. SEM image of (b) the silver-coated nylon yarn-wrapped PU fiber (scale bar: 200 μm); (c) electrospun PVDF-TrFE fibers (scale bar: 10 μm); (d) CNT sheet (scale bar: 2 μm); and (e) the final fabricated triboelectric fiber (scale bar: 200 μm).