Nano VS₄ in-situ grown in three-dimensional honeycomb macroporous carbon enabling high-rate and long-life lithium storage

• Main Authors: Yuan, Yongfeng, Zhang, Tengsheng, Yang, Z. Y., Yao, Zhujun, Wang, Bingxu, Yang, Quan Hong, Guo, Shaoyi
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Materials; Lithium-Ion Batteries; Carbon
• Online Access: https://hdl.handle.net/10356/172871
• Institution: Nanyang Technological University

Poor Li+ diffusion kinetics and severe structure deterioration limit application of VS4 in lithium-ion batteries. Herein, three-dimensional honeycomb macroporous carbon is synthesized by polyvinylpyrrolidone, using compactly stacked SiO2 microsphere as the sacrificial template. Then, VS4 nanoparticl...