锰系氧化物在LiMn2O4中的应用  

An Application of Manganese Series Oxides in LiMn2O4

作　　者：木宗云 许定胜[1] 李庆波 王德志 江权[1] 吴秀玲 刘维荣 黄文杰 张敬 MU Zongyun;XU Dingsheng;LI Qingbo;WANG Dezhi;JIANG Quan;WU Xiuling;LIU Weirong;HUANG Wenjie;ZHANG Jing(Hunan Special Metal Materials Co. Ltd., Changsha, Hunan 410013, China;School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China)

机构地区：[1]湖南特种金属材料有限责任公司,湖南长沙410013 [2]中南大学材料科学与工程学院,湖南长沙410083

出　　处：《中国锰业》2020年第5期1-5,共5页China Manganese Industry

摘　　要：综述了锰系氧化物中的MnO、Mn3O4、Mn2O3和MnO2制备LiMn2O4时的特点,包括反应过程中相的转变、缺氧型尖晶石LiMn2O4的产生与变化规律、锰系氧化物形貌对LiMn2O4充放电性能的影响等。预测了锰系氧化物在LiMn2O4应用中的研究方向。The characteristics of preparation of LiMn2O4 by MnO,Mn3O4,Mn2O3 and MnO2 in manganese series oxides are reviewed,including the phase transition during the reaction,the generation and change behavior of oxygen deficient spinel LiMn2O4,and the influence of manganese series oxide morphology on the charge-discharge performance of LiMn2O4.The research direction of application of manganese series oxides in LiMn2O4 is predicted.

关 键 词：锰系氧化物 LIMN2O4 MN3O4 

分 类 号：TM912[电气工程—电力电子与电力传动]