Synergistic engineering of fluorine doping FexMn1-xMoO4/graphene heterojunction as ultrahigh-rate anode for LIBs (opens in new tab)

The development of advanced anode materials is critical for high-energy and high-power lithium-ion batteries (LIBs). Conventional conversion-type anodes, such as transition metal molybdates, suffer from poor conductivity, severe volume expansion, and structural degradation, leading to rapid capacity fading. To overcome these limitations, we propose a synergistic design strategy that integrates heterojunction engineering with fluorine doping. A fluorine-doped, heterojunction-structured F-FexMn...