Self-cleaning triboelectric nanogenerator based on TiO 2 photocatalysis
Abstract(#br)Dielectric polymer materials are indispensable for the fabrication of self-powered nanosystem and electronic skin. However, the performance of the device is often seriously degraded due to the contamination of the surface. It is very important to keep the clean of the surface of the device, especially for the application of wearable devices. In this work, triboelectric nanogenerator (TENG) integrated with TiO 2 photocatalysis is developed for realizing the dual functions of energy generation and self-cleaning interface.