▎ 摘 要
Graphene-based anodes have been broadly used in energy storage devices, in which introducing heteroatom to graphene can endow the pristine graphene with improved optical, physicochemical, structural, and electro-magnetic properties, and integrating active anodes with graphene can compensate for the weakness of pristine materials and tailor the overall electrochemical performance. Remarkably, ball milling has been considered as a powerful mixing and exfoliation method for dealing with graphene materials in a high-efficient and large-scale way. By applying the ball milling technology, graphene doping and graphene compositing can be easily realized in a cost-effective and scalable manner. In this review, the current progress in doped graphene such as fluorine, chlorine, bromine, iodine, nitrogen, and sulfur-doped graphene manufactured by ball milling are introduced and discussed in depth. Then, graphene-based composite anodes, such as graphene/silicon, graphene/silicon oxide, graphene/tin, graphene/silicon oxide, graphene/germanium, and graphene/iron oxide et al., are demonstrated by revealing their mechanisms for performance improvements. Finally, we present some challenges and potential directions of graphene-based anodes in the conclusion and outlook part. It is predicted that the mechanochemical ball milling technique will enormously facilitate the exploitation of advanced heteroatom-doped graphene and graphene composite anode materials in lithium-ion batteries.