Fig. 6: Power conversion efficiency and application of Pem-iTENG.
From: A high-efficiency bioinspired photoelectric-electromechanical integrated nanogenerator
a Comparison of electrical performance between Pem-iTENG and reported solid-liquid contact based TENGs. b Current density-voltage (J-V) curve of Pem-iTENG under solar light intensity and tidal waves. c Voltage curves of charging five commercial capacitors using Pem-iTENG, respectively. d Charging curve for a 0.47 μF capacitor. e Schematic diagram of the circuit of a self-powered wireless environmental monitoring system.
