Fig. 6: Mechanism of MXenes lubricants on output performance of TVNGs. | Nature Communications

Fig. 6: Mechanism of MXenes lubricants on output performance of TVNGs.

From: Gaseous molecules-mediated electrochemical exfoliation of halogenated MXenes and its boosting in wear-resisting tribovoltaic devices

Fig. 6: Mechanism of MXenes lubricants on output performance of TVNGs.The alt text for this image may have been generated using AI.

a Mechanism diagram illustrating the enhancement effect on SS-TVNG induced by solid-liquid contact. b Band structure diagram of the p-n junction in the device, showing the influence of frictional electric field and interface resistance. c Optical images of fresh TVNGs, and TVNGs after stability tests without and with MXene lubricants (Scale bar: 500 μm).

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