The triboelectric nanogenerator (TENG) experiments conducted for this research are a continuation of previous research at the Naval Postgraduate School in Monterey, California. Teflon and copper were used as the primary materials to generate electricity through contact. Teflon tape, copper tape, and a variety of readily available materials were used to reduce the cost and increase the viability of mass production. The TENG consists of three parts: a flexible plastic in which the copper tape is applied, a PVC pipe in which the Teflon tape is applied, and a wooden shaft that supports and rotates the PVC pipe with the flexible plastic wrapped around the pipe. A DC motor is connected to the wooden shaft to generate rotational motion for the TENG, causing a potential change within the copper taping configuration. Five TENG models were analyzed for their capability to store and discharge electricity through capacitors and LEDs. The chosen model was also adapted to a stationary bicycle to demonstrate its capability to independently generate electricity.

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Lieutenant, United States Navy

Outstanding Thesis