My research focuses on the molecular design, synthesis, and interfacial behavior of advanced lubricating materials, with an emphasis on ionic liquids and solvent-free nanofluids. I am particularly interested in understanding the physicochemical interactions at tribological interfaces and leveraging these insights to develop high-performance lubricants and polymer composites. The ultimate goal of my research is to build a complete knowledge chain, from fundamental material design to interfacial mechanisms and engineering applications, providing new materials and theories to solve critical friction, wear, and lubrication challenges in advanced machinery. 1. Design and Interfacial Regulation of Functional Lubricants: A significant part of my research involves the structural design of ionic liquids and solvent-free nanofluids with well-defined core-shell architectures. I investigate their tribological behavior as lubricants or additives, with a focus on elucidating the formation, structure, and lubrication mechanisms of interfacial films, such as electrically responsive adsorption layers and tribofilms. 2. controllable construction of high-performance interfacial lubrication films： My work in this area aims to decipher the complex physicochemical interactions at tribological interfaces and understand how lubricants and material substrates cooperate to form these functional films under friction.