TY - JOUR TI - Prospective study on molecular friction opportunities, challenges, and applications AU - Zuo Yu-Ting AU - Li Xiao-Xia JN - Thermal Science PY - 2025 VL - 29 IS - 3 SP - 1679 EP - 1683 PT - Article AB - This paper dives deep into the fascinating world of friction on a molecular scale. It applies the geometric potential theory to reveal some hidden secrets from the incredible mechanical properties of spider silk to the fascinating agglomeration of graphene. A new and promising concept is proposed: that friction can accumulate energy. This has the potential to revolutionize many fields in the future. When coupled with fractal theory, the molecular tribology offers a whole new window to design molecule-scale devices.