Research / 2021 / Article / Fig 6

Research Article

A Nonresonant Hybridized Electromagnetic-Triboelectric Nanogenerator for Irregular and Ultralow Frequency Blue Energy Harvesting

Figure 6

The self-powered wireless temperature sensing system. (a) The schematic diagram of the application system. (b) The charging performance of the hybridized nanogenerator for a capacitor of 2000 μF. (c) Photograph of the power management circuit. (d) Photograph of the application system.