Recent Progress in Triboelectric Nanogenerators as a Renewable and Sustainable Power Source

Figure 12

(a) Schematic diagram of the cross section of the hybrid cell [64]. (b) Sketch of the sliding mode TENG structure. The inset is an image of as-fabricated device. (c) Simulations of distribution of magnetic field in vibration. ((d) and (e)) Dependence of the peak power output on the resistance of the EMIG and TENG. (f) The capacitors charged by the EMIG, TENG, and hybrid cell. (g) Schematic diagram showing the hybrid cell to drive a half-adder circuit.