钠离子电池电极材料研究进展

摘要

钠是地球上储量较丰富的元素之一,与锂的化学性能类似,因此也可能适用于锂离子电池体系。钠离子电池相比锂离子电池有诸多优势,如成本低,安全性好,随着研究的深入,钠离子电池将越来越具有成本效益,并有望在未来取代锂离子电池而被广泛应用。介绍了钠离子电池正极材料、负极材料的最新研究进展,分析了该电池未来的研究发展方向。%Sodium is one of the more abundant elements on Earth and exhibits similar chemical properties to Li,indicating that Na chemistry could be applied to a similar battery system.Sodium ion batteries have various kinds of advantages,such as low cost,excellent safety,and etc.,which may take place of lithium ion batteries in the future based on successful development.The development of electrode materials of sodium ion batteries was reviewed,and its future development direction was proposed.