以FePO4和LiCO3为原料合成LiFePO4的生产工艺  

Production Process of Synthesizing LiFePO4 Using FePO4 and LiCO3 as Raw Materials

作　　者：苏雪梅[1] 

机构地区：[1]广西工业职业技术学院石油与化学工程系,广西南宁530001

出　　处：《大众科技》2020年第6期29-31,共3页Popular Science & Technology

摘　　要：磷酸铁锂(LiFePO4)被广泛认为是一种颇具发展前途的锂电池正极材料。文章依据反应物的相态,分两大类综述了国内外制备磷酸铁锂的方法,对其制备工艺和产品性能的优缺点进行了比较,并详细介绍了一种以磷酸铁和碳酸锂为主要原料生产磷酸铁锂的工艺流程和关键设备。Lithium iron phosphate(LiFePO4)is widely regarded as a kind of cathode material with a promising future.According to the phase state of reactants,this article summarizes the preparation methods of lithium iron phosphate at home and abroad in two categories,compares the advantages and disadvantages of its preparation process and product performance,and introduces in detail a process flow and key equipment for the production of lithium iron phosphate with iron phosphate and lithium carbonate as the main raw materials.

关 键 词：磷酸铁 碳酸锂 磷酸铁锂 生产工艺 

分 类 号：TQ11[化学工程—无机化工]