钠离子电池负极复合材料的研究进展  

Research Progress in Composite Materials for Negative Electrodes of Sodium Ion Batteries

作　　者：王珊珊 刘璐 胡南 赵麒[1] 姜义[2] 李岩[1] WANG Shanshan;LIU Lu;HU Nan;ZHAO Qi;JANG Yi;LI Yan(School of Energy and Power Engineering,Changchun Institute of Technology,Changchun Jilin 130012,China;School of Science,Changchun Institute of Technology,Changchun Jilin 130012,China)

机构地区：[1]长春工程学院能源动力工程学院,吉林长春130012 [2]长春工程学院理学院,吉林长春130012

出　　处：《辽宁化工》2024年第12期1895-1901,共7页Liaoning Chemical Industry

基　　金：长春工程学院大学生创新创业训练计划项目(项目编号:202311437029);吉林省科技发展计划项目(项目编号:YDZJ202201ZYTS502);吉林省科技发展计划项目(项目编号:2023042065GH);长春市科技局重点研发计划项目(项目编号:21ZGM13)。

摘　　要：与锂离子电池相比,钠离子电池的性能更稳定,安全性能更高,且全球钠资源丰富,因此被学术界和工业界认为是最有前途的储能设备。然而,开发具有优异的速率性能和循环性能的负极材料仍然面临很多挑战。综述了近几年来钠离子电池负极材料的研究进展,包括碳基材料、层状氧化物材料、钛基材料和聚阴离子材料。介绍了相应的钠存储特性,电化学机理,研究了电极材料的先进技术以及高性能电池的优化策略。Compared with lithium-ion batteries,sodium ion batteries have more stable performance,higher safety performance and abundant sodium resources in the world,so they are considered as the most promising energy storage equipment.However,developing anode materials with excellent rate performance and cycle performance still faces many challenges.In this paper,the research progress of negative electrode materials for sodium ion batteries in recent years was reviewed,including carbon-based materials,layered oxides,titanium-based materials,transition metal oxide materials and polyanionic materials.The corresponding sodium storage characteristics and electrochemical mechanism were introduced,and the advanced technology of electrode materials and the optimization strategy of high performance battery were studied.

关 键 词：碳基材料 层状氧化物 钛基催化剂 过渡金属氧化物 聚阴离子化合物 

分 类 号：TM912[电气工程—电力电子与电力传动]