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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. 2. Evaluation of the electrical performance of a snow-TENG for harvesting energy from falling snow.

Fig. 2.

(a) Voc and Jsc define the triboelectrification performance of a snow-TENG using different positive and negative triboelectric materials. (b, c) Influence of the UV light intensity and curing time of the triboelectrification layer (silicone) on the electrical output of the device. The plots compare the open circuit voltage, short-circuit current, and short-circuit charge under different conditions.