钠离子电池软碳基负极材料研究进展

Research Progress on Soft Carbon Based Anode Materials for Sodium Ion Batteries

钠离子电池由于其丰富的钠资源和相似的电化学特性,被认为是一种很有前途的锂离子电池替代品。碳材料具有资源丰富、成本低、无毒、安全性高等优点,其储钠的可行性已经得到证实,大量的研究表明,碳材料可以成为理想的储钠材料。软碳材料以其低成本,较好的倍率性能而有望成为大规模应用的钠电负极材料。本文综述了软碳材料在钠离子电池中的研究现状。

Sodium ion batteries are considered a promising alternative to lithium ion batteries due to their abundant sodium resources and similar electrochemical properties.Carbon materials have the advantages of abundant resources,low cost,non-toxicity and high safety,and their feasibility for sodium storage has been proven.A large number of studies have shown that carbon materials can be ideal materials for sodium storage.Soft carbon materials are expected to become a sodium anode material for large-scale applications due to their low cost and better multiplicative performance.This paper reviews the current status of research on soft carbon materials in sodium ion batteries.