Pioneering Cu/Cr Hybrid Structures via Graphene Growth on Liquified Copper at Submelting Temperatures

This work unveils a groundbreaking technique for synthesizing Cu/Cr mixed structures by growing graphene on a liquified copper skin at temperatures below the melting point of copper. By exploiting a unique submelting growth environment, we achieve seamless integration of graphene with Cu/Cr hybrid frameworks, resulting in structures with exceptional mechanical and electrical properties. This method ensures precise control over the interface between graphene and the metal matrix, yielding robust, high-performance composites. The approach is highly efficient, reducing energy consumption compared to traditional high-temperature processes, and is scalable for industrial applications. These Cu/Cr-graphene structures show promise for advanced applications in flexible electronics, thermal management, and corrosion-resistant coatings.