Fig. 5: Demonstration of the TI-TENG power sources.
From: Filling the gap between topological insulator nanomaterials and triboelectric nanogenerators
a Equivalent circuit of the TI-TENG-based electric power system by equipping with capacitance and external loads. Note that C-M and DC-M represent the charging and discharging working mode, respectively. b Output voltage signals of the solution-based TI-TENG depending on the equipped capacitance under the charging mode. Schematic illustration of the designed electric power system for driving commercial loads under the discharging working mode, such as driving c a thermohygrometer and e a UV-light detector. d, f The corresponding charging and discharging profiles for two cycles. Source data are provided as a Source Data file.
