SnO2作为锂离子电池负极材料的研究进展  

Research progress of SnO2 as anode materals for lithum ion battery

作　　者：郭世权 吴韵璇 李新杰 季世军 王昕宇 GUO Shi-quan;WU Yun-xuan;LI Xin-jie;JI Shi-jun;WANG Xin-yu(School of Transportation Engineering,Dalian Maritime University,Dalian Liaoning 116026,China)

机构地区：[1]大连海事大学交通运输工程学院,辽宁大连116026

出　　处：《电源技术》2020年第7期1058-1061,共4页Chinese Journal of Power Sources

基　　金：中央高校基础研究基金资助项目(3132019328)。

摘　　要：SnO2由于具有高的理论容量,储量丰富,被认为是最有前景的负极材料之一。但SnO2导电性差,循环稳定性差等缺点限制了其应用和发展,研究主要围绕着制备纳米结构和复合材料两方面进行。综述了从零维到三维纳米结构SnO2及与碳材料和金属氧化物复合材料的研究进展,并对其应用前景做出了展望。SnO2 is considered to be one of the most promising anode materials due to its high theoretical capacity and abundant reserves.However,the poor conductivity and cycle stability of SnO2 limit its application and development.The research mainly focuses on the preparation of nanostructures and composite materials.The research progress from zero-dimensional to three-dimensional nanostructured,SnO2 with carbon materials and metal oxide composites is reviewed,and its application prospects are prospected.

关 键 词：SNO2 锂离子电池 负极材料 纳米结构 复合物 

分 类 号：TM912.9[电气工程—电力电子与电力传动]