Triboelectric nanogenerator blades

When the seawater ripples, even with extremely weak ocean currents, causing these "blades" to sway like seaweed, the flexible membrane inside continuously contacts and separates, generating triboelectric charging and electrostatic induction, thus directly converting kinetic energy into electrical energy. This video demonstrates the swaying motion of metal blades in a similar industrial-era device.

Видео Triboelectric nanogenerator blades канала a alore