Energy Harvesting during Space Exploration

Advanced Research: Clemson University, Claflin University, College of Charleston, and NASA Langley Research Center

Triboelectric Nanogenerators for Energy Harvesting on Earth & Mars

This project is focused on triboelectric nanogenerators (TENGs) for energy harvesting on Earth and Mars. It comprises of the following goals: 1) Blue Energy Harvesting on Earth: Focusing on harnessing ocean wave energy, we propose to build a network of 3D printable TENGs for both wired and wireless energy transmission. In contrast to the electromagnetic generator’s heavy weight and high costs, TENG offers a lightweight and cost-effective solution for converting water wave energy into electricity especially using <5 Hz random water waves. 2) Energy Harvesting for space exploration: This segment targets the development of TENGs for Mars and space missions. By testing TENGs in a Mars analogue weather chamber, the project aims to understand their performance in Martian atmospheric conditions, offering crucial insights for interplanetary exploration. We will also explore TENGs for self-powered sensors in critical systems for space missions, like life support and hazard detection sensors. We will leverage our existing collaborations with NASA Langley Research Center to develop TENGs for space applications, and 3) Research experience for undergraduates: In this project, we will recruit two underrepresented minority undergraduate students from Claflin University and the College of Charleston. These two students will closely work with the PI to gain hands-on experimental experience, theoretical methods, and computational modeling.

This project aligns with CORE SC’s resilience sectors, SC Vision 2030, and NASA's research priorities, proposing a versatile solution for sustainable energy harvesting on Earth and in space, leveraging the potential of TENGs in diverse environments.