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. Author manuscript; available in PMC: 2020 Sep 17.
Published in final edited form as: Nano Energy. 2019 Mar 12;60:17–25. doi: 10.1016/j.nanoen.2019.03.032

Fig. 6. Investigation of a snow-TENG as a wearable energy harvester and self-powered biomechanical monitor.

Fig. 6.

(a) Harnessing and sensing biomechanical movements by attaching a snow-TENG to different locations of the human body. (b) Measurement of the electrical output from a snow-TENG device that uses a snowfall mode when attached on the (i) shoulder, (ii) wrist, and (iii) knee. (c–i) A photograph of the snow-TENG device assembled and attached to the bottom of a snow boot as a self-powered biomechanical sensor. (c-ii) Electrical outputs from the snow-TENG as the wearer performs different movements – running, jumping, walking, and marching.