Fig. 3: Electrical performance and photoelectric mechanism of Pem-iTENG.
From: A high-efficiency bioinspired photoelectric-electromechanical integrated nanogenerator
a The curve of open-circuit voltage under dark/light cycle. b The curve of short-circuit current under dark/light cycle. c Dependence of output power density of Pem-iTENG on the resistance of external load under light irradiation. d Absorption spectrum of Pem-iCM. e Schematic illustration of electron-hole separation and transport between TiO2 and PANI. f Schematic illustration of charge transfer and photocatalysis reaction.
