Research / 2021 / Article / Fig 2

Research Article

Magnetic Force Enhanced Sustainability and Power of Cam-Based Triboelectric Nanogenerator

Figure 2

Effect of cam contact mode (i.e., mechanical and magnetic contacts). (a) Schematic illustration of a C-TENG with mechanical contact and MC-TENG with magnetic contact. (b) Comparison of forces calculated by a pushing force and a repulsive force. (c) Output voltages. (d) Output currents. (e) Contact-separation times for C-TENG and MC-TENG.