Double Carbon‐Species Coated Porous Silicon Anode Induced by Interfacial Energy Reduction for Lithium‐Ion Batteries

at 0.2 C. These results show the potential of porous Si with a carbon-graphene coating for stable, high-capacity operation in Li-ion batteries, offering new insights into high-performance electrochemical systems. Moreover, the double carbon-species coating derived from a scalable surface chemistry-based process presents a realistic alternative for industrial applications.