Binder-Drive Interfacial Solvation Modulation Enables LiF-Rich SEI for Durable Silicon–Carbon Anodes

, far surpassing that of conventional poly(vinylidene difluoride) (PVDF) binder, which retains only 59.5%. This study presents a novel strategy for designing functional binders optimized for Si/C anodes, offering critical insights to advance the development of high-performance anode materials in LIBs.