Triboelectric Nanogenerators

Triboelectric Nanogenerators (TENGs) are a cutting-edge technology that generate electricity through the interaction of materials in motion. Using basic contact and separation, TENGs convert mechanical energy into electrical output, offering a sustainable solution for powering small devices. This poster presents an overview of TENG functionality, design types, and material innovation. TENGs are especially promising in wearable technology, such as clothing that powers sensors from body movement, as well as in natural energy harvesting from sources like wind and ocean waves. Their ability to produce high voltage from low-frequency motion makes them ideal for use in both personal and environmental settings. While current challenges include scaling and optimizing efficiency, rapid advancements in materials and structure are driving TENGs closer to real-world adoption. This research highlights TENGs as a viable path toward lightweight, low-cost, and self-powered energy systems.