Fig. 2: Design and output performance of temperature difference TENG with controllable friction layer temperature (TDNG). | Nature Communications

Fig. 2: Design and output performance of temperature difference TENG with controllable friction layer temperature (TDNG).

From: High performance temperature difference triboelectric nanogenerator

Fig. 2: Design and output performance of temperature difference TENG with controllable friction layer temperature (TDNG).The alternative text for this image may have been generated using AI.

a Schematic diagram of TDNG. Insets are scanning electron microscope images of nanostructures on Kapton (scale bar: 500 nm) and Al (scale bar: 1 μm). b The open-circuit voltage of TDNG under different ∆T. c The short-circuit current of TDNG under different ∆T.

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