Fig. 1: Design and working principle of the DS-TENG. | Nature Communications

Fig. 1: Design and working principle of the DS-TENG.

From: Self-powered and speed-adjustable sensor for abyssal ocean current measurements based on triboelectric nanogenerators

Fig. 1

a Exploded view of the TENG-based fully integrated, self-powered, and ultra-sensitive ocean current sensor. Three-dimensional structural schematics of the magnetic coupling (b), variable spacing (c), and TENG (d). e Schematic of the working principle of the DS-TENG. f Finite element simulation of the potential distributions in four states of the DS-TENG.

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