Fig. 1From: Textile-type triboelectric nanogenerator using Teflon wrapping wires as wearable power sourcea Photograph and b SEM image and EDS analysis of commercial Teflon wrapping wire. c T-TENG produced by knitting methods. d Photograph of fabricated T-TENG with flexible properties. e Experimental setup to characterize T-TENG. f Mechanism of T-TENGBack to article page