Hierarchical self-assembled Bi2S3 hollow nanotubes coated with sulfur-doped amorphous carbon as advanced anode materials for lithium ion batteries

• Main Authors: Dong, Yucheng, Hu, Mingjun, Zhang, Zhenyu, Zapien, Juan Antonio, Wang, Xin, Lee, Jong-Min
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Chemical engineering; Bismuth Sulfide (Bi2S3); Lithium Ion Batteries
• Online Access: https://hdl.handle.net/10356/141089
• Institution: Nanyang Technological University

Bismuth sulfide (Bi2S3) is considered as a promising anode material for lithium ion batteries (LIBs) owing to its high theoretical specific capacity and intriguing reaction mechanism. However, capacity fading and cycling instability due to volume variation during the lithiation/delithiation process...