In situ synthesis of HCNFs@SnS2 composite via solid-phase vulcanization reaction for high-performance anode of lithium-ion batteries

• Published in: Electrochimica acta Vol. 469; p. 143255
• Main Authors: Zhang, Wenjun, Jin, Yongzhong, Zhang, Zhengquan, Chen, Ge, Jiang, Dongwei
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 20.11.2023
• Subjects: Electrochemical performance; Helical carbon nanofibers; In-situ sulphuration; Lithium-ion batteries; Tin disulfide; Lithium-ion batteries; Tin disulfide; Helical carbon nanofibers; Electrochemical performance; In-situ sulphuration

•Novel HCNFs@SnS2 anode materials were first synthesized by a simple and controllable two-step method.•HCNFs@SnS2 composite exhibits the excellent reversible capacity of 901.6 mAh/g, about seven times as many as HCNFs@SnO2.•High performance of HCNFs@SnS2 benefits from the synergistic contribution be...