钠离子电池负极材料的研究进展

Research Progress of Anode Materials for Sodium Ion Batteries

钠离子电池的性能在很大程度上取决于正负极材料的物理化学性质。尽管已经开发了多种基于钠离子可逆嵌入/脱出的电极材料,但钠离子电池至今尚未实现在新能源运输以及电站储能等领域的大规模商业化应用,主要的限制因素,是与正极材料相比,负极材料的研究进展相对缓慢,极大限制了钠离子电池的实际应用。本文详细介绍了近年来钠离子电池负极材料的研究进展。

The performance of sodium ion batteries was largely depended on the physicochemical properties of the cathode and anode materials.Although a variety of electrode materials based on the reversible embedding/detachment of sodium ions had been developed,sodium ion batteries had not yet achieved large-scale commercial applications in new energy transportation and power plant energy storage,which was mainly limited by the relatively slow progress of research on negative electrode materials compared with positive electrode materials,which also greatly limited the practical applications of sodium ion batteries.This paper detailly introduced.the research progress of anode materials for sodium ion batteries in recent years.