Fig. 5 | Nature Communications

Fig. 5

From: Extremely stretchable and self-healing conductor based on thermoplastic elastomer for all-three-dimensional printed triboelectric nanogenerator

Fig. 5

Digital photos of the 3D printable PUA layer and elastic conductor in various shapes. a Merlion shape. b Serpentine shape. c Flower shape. d Stretched serpentine pattern. e Digital photo of the stretchable and healable triboelectric nanogenerator (SH-TENG) powering light-emitting diodes (LEDs) by finger tapping. f Digital photo of the SH-TENG under extreme deformation (2000% axial strain) and powering LEDs by palm tapping. g Digital photo demonstrating the high conductivity of the SH-TENG

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