Advancing Solar Cell Technology: An Exploration of 2D materials Rectennas using 3D-Printed technology

This project introduces an innovative approach to solar cell technology through the use of Rectennas—rectifying antennas capable of transforming electromagnetic energy into direct current electricity. Historically, the implementation of Rectennas in solar energy conversion has been constrained by the technological challenge of creating diodes that effectively operate at high frequencies. This initiative seeks to address these limitations by developing an advanced class of solar cells using 3D printing technologies. These solar cells will feature carefully engineered 2D materials with distinctive organic-inorganic hybrid properties, serving as rectifiers. A pivotal innovation in this project is the exposure of these 2D materials to electron beam radiation, facilitating their self-assembly into functional metallic nanoantennas atop the nanosheet. Leveraging the unique characteristics of these 3D printed 2D materials, this project seeks to revolutionize Rectenna technology and could potentially set new standards for efficiency in solar energy systems.

Hamad Bin Khalifa University (HBKU)