Fig. 4 | Nature Communications

Fig. 4

From: Skin-touch-actuated textile-based triboelectric nanogenerator with black phosphorus for durable biomechanical energy harvesting

Fig. 4

Deformability and electrical stability of textile triboelectric nanogenerator under various extreme conditions. a Photographs demonstrating that the textile triboelectric nanogenerator (textile-TENG) possesses excellent endurance for successively experiencing deformations of fold, twist, and stretch, as well as severe washing. b Textile-TENG still can light up around 150 light-emitting diodes (LEDs) after extreme treatments. Touch motion (<5 N) with 4 Hz was used for driving the LEDs. c Output voltages and d current densities of textile-TENG after suffering various extreme deformations and severe washing. Stretching of 50% strain was performed as well for the measurement

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