Magnetic Force Enhanced Sustainability and Power of Cam-Based Triboelectric Nanogenerator
Optimized arrangement of magnets in MC-TENG. (a) Two kinds of combinations ( and ) with two magnets. (b) Pushing, repulsive, and contact forces by different combinations of magnets. (c) Corresponding output voltages. (d) Output currents. (e) Contact-separation times in MC-TENG for different combinations.