Preparation of high capacity Sn2S3/Sn3S4/FeS/Fe7S8 heterostructure composite lithium-ion battery anodes from reducing agents Fe and tin-based sulfides. - Zhang, Lichen; Lin, Jie; Wang, Xintong; Zhu, Xinxin; Ding, Yihong; Jin, Huile; Zeng, Tianbiao (Journal of Materials Science: Materials in Electronics, 2024)