Abstract In this study, a graphene/SiNWs microcomposite was used as the anode for Li-ion battery. The graphene was obtained by electrochemical exfoliation, SiNWs had porous and aligned structures to construct adequate ion transport paths and avoid aggregation of graphene. The graphene/SiNWs anode can effectively enhance the electrical conductivity and overcome volume changes of silicon during cycling. These results suggest that graphene/SiNWs is a promising material for high performance Li-ion battery applications.

中文翻译：

---

用于高性能锂离子电池的稳定的石墨烯/硅纳米线阵列混合阳极

摘要 在这项研究中，石墨烯/SiNWs 微复合材料被用作锂离子电池的负极。石墨烯是通过电化学剥离获得的，SiNWs 具有多孔和对齐的结构，以构建足够的离子传输路径并避免石墨烯的聚集。石墨烯/SiNWs阳极可以有效提高导电性并克服循环过程中硅的体积变化。这些结果表明石墨烯/SiNWs 是一种用于高性能锂离子电池应用的有前途的材料。