Figure 6
From: A Universal Stamping Method of Graphene Transfer for Conducting Flexible and Transparent Polymers
Electrical characterizations of graphene/EVA/FTPs based triboelectric nanogenerator: (a) Output voltage for device based on FTPs/EVA/graphene/cytop VS ITO/PET. Note that graphene here is used as back electrode. (b) Enlarged form from the red box in (a). (c) Hand Driven out put voltage from FTPs/EVA/graphene/cytop VS ITO/PET. Each contact output performances were shown in red dotted box. (d) Charging Curve for 10 μF capacitor based on FTPs/EVA/graphene/cytop VS ITO/PET. (e) Photograph of the circuit map to power LED. (f) LED’s lightened by 10 μF capacitor after being charged.
