摘要
橄榄石结构的LiMnPO4材料具有安全性好、循环稳定性好、较高电压平台4.1V(Li/Li+),较高可逆容量、成本低廉、绿色环保等优势,在锂离子储能电池和动力电池领域具有广泛应用潜力。总结了制备LiMnPO4的方法,包覆改性LiMnPO4的各种碳源和各种掺杂金属离子的优劣,指出了LiMnPO4工业化应用所面临的主要问题。
Olivine structure LiMnPO4 as cathode material for Li-ion battery, due to good security and cycle stability, a high voltage platform 4.1V （Li/Li＋ ）, high reversible capacity, low cost, environmental protection and other advantages, etc. , has a wide range of potential applications in the fields of stored battery and power battery. In the paper, the preparation methods, different carbon sources for modifying LiMnPO4 and doping metal ions for LiMnPO4 are summarized and compared. The main problems are summarized for industrial application of LiMnPO4.
出处
《电池工业》
CAS
2012年第4期249-253,共5页
Chinese Battery Industry
