钠离子电池正极材料研究进展  

Advances in Cathode Materials for Sodium‐Ion Batteries

作　　者：赵昊 刘香楠 王静怡 吕佳璇 王翔 郎笑石[1] 蔡克迪[1] ZHAO Hao;LIU Xiangnan;WANG Jingyi;LÜJiaxuan;WANG Xiang;LANG Xiaoshi;CAI Kedi(College of Chemistry and Materials Engineering,Bohai University,Jinzhou Liaoning 121000,China)

机构地区：[1]渤海大学化学与材料工程学院,辽宁锦州121000

出　　处：《石油化工高等学校学报》2024年第6期35-43,共9页Journal of Petrochemical Universities

基　　金：国家自然科学基金项目(22075030);辽宁省教育厅科学技术一般项目(LJ212410167078)。

摘　　要：随着可再生能源的发展,新兴的储能系统受到了广泛关注。钠离子电池由于其资源丰富、安全、成本低、环境友好和使用方便等特点,在大规模储能领域备受瞩目。钠离子电池正极材料显著影响电池的能量密度、循环性能和倍率特性等关键性能。目前,已经有3种应用于钠离子电池的正极材料进入了产业化视野,即层状过渡金属氧化物、聚阴离子化合物和普鲁士蓝化合物。综述了钠离子电池正极材料的分类、性能及研究进展,并对其潜在的研究方向进行了展望。With the development of renewable energy sources,emerging energy storage systems have received a lot of attention.Sodium‐on batteries have attracted extensive attention in the field of large‐scale energy storage due to their abundant sources,safety,low cost,environmental friendliness and ease of use.The cathode materials of sodium‐ion batteries affect the key properties of the battery such as energy density,cycling performance and multiplication characteristics.Currently,three cathode materials for sodium ion batteries have entered the industrialization horizon,namely layered transition metal oxides,polyanionic compounds and Prussian blue compounds.This paper summarizes the classification,properties,and research progress of main cathode materials for sodium‐ion batteries,and anticipates the prospect of the potential research.

关 键 词：钠离子电池 正极材料 层状过渡金属氧化物 聚阴离子化合物 普鲁士蓝化合物 

分 类 号：TQ15[化学工程—电化学工业] TM912[电气工程—电力电子与电力传动]