【作者】 应皆荣； 姜长印； 万春荣； 雷敏； 唐昌平； 高剑； 李维；

【Author】 YING Jie-rong, JIANG Chang-yin, WAN Chun-rong, LEI Min, TANG Chang-ping, GAO Jian, LI Wei (Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 102201, China)

【机构】 清华大学核能与新能源技术研究院；

【摘要】 由于球形材料具有堆积密度大、体积比容量高和加工性能好等突出优点,因此材料球形化是锂离子电池正极材料的重要发展方向。综述了锂离子电池高密度球形系列正极材料——LiCoO2、LiNi0.8 Co0.2 O2、LiMn2O4、LiNi1/3 Co1/3 Mn1/3O2、LiV3O8和LiFePO4的研究进展,并对球形材料在锂离子电池中的应用前景进行了分析。更多还原

【Abstract】 The spherical materials will become the important cathode materials of lithium ion batteries because of their outstanding advantages, such as high pile-density, high capacity density and excellent manufacturing performance. The research progress of the high density spherical cathode materials, including LiCoO2, LiNi08Co02O2, LiMn2O4 , LiNi1/3Co1/3Mn1/3O2, LiV3O8 and LiFePO4 , were reviewed. The prospective application of the spherical cathode materials was also analyzed.更多还原