Konjac glucomannan biopolymer as a multifunctional binder to build a solid permeable interface on Na₃V₂(PO₄)₃/C cathodes for high-performance sodium ion batteries

• Main Authors: Zhang, Yuyao, Zhu, Xiaoying, Kai, Dan, Jiang, Yinzhu, Yan, Qingyu, Chen, Baoliang
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Lithium-Ion; Electrolyte Interphase
• Online Access: https://hdl.handle.net/10356/160038
• Institution: Nanyang Technological University

The cathode materials for sodium ion batteries (SIBs) are intrinsically unstable due to their oxidation by electrolyte solution at high voltage; thus, developing novel solid permeable interfaces as passivation layers is critical to avoid these side oxidation reactions and increase the cycling durabi...