Researchers from Khalifa University and the University of Manchester have made a significant breakthrough in the field of graphene-based technology by developing a new device with versatile applications in hydrogen fuel cells, computing, and catalysis. By utilizing graphene sheets and applying electric fields, the researchers were able to independently control proton transport and electron currents. This discovery paves the way for a revolutionary device that can serve both memory and logic functions in computers. Published in the esteemed journal Nature, the research showcases the potential of graphene in driving next-generation technologies. Dr. Lourdes Vega and Dr. Daniel Bahamon Garcia from Khalifa University led the collaboration with scientists from the University of Manchester and other institutions. Through a technique called double gating, the researchers could manipulate the flow of protons through graphene, as well as induce hydrogenation of the crystal lattice. This level of control over proton transport and conductive states opens up possibilities for developing advanced computing devices that integrate memory and logic functions seamlessly. The successful collaboration between the research centers at Khalifa University underscores the importance of interdisciplinary cooperation in advancing scientific discoveries. Dr. Ahmed Al Durra expressed his excitement about the research and its potential impact on future graphene-based technologies. Dr. Marcelo Lozada-Hidalgo highlighted the significance of understanding the electronic and ion transport properties in 2D materials, emphasizing the broad implications across various scientific communities. Overall, this research not only propels the field of graphene technology forward but also sheds light on the potential applications in hydrogen technology, catalysis, and isotope separation. The findings hold promise for the development of more efficient and versatile devices that could revolutionize multiple industries.