Compared with other lithium batteries,the cathode material lithium iron phosphate-based lithium battery has the advantages of high safety,cycleability,and high energy density.It has certain value,potential and broad application prospects in the future cathode material market.It is the current lithium battery industry.One of the most attractive research objects,the preparation principle and electrical performance working principle of lithium iron phosphate lithium battery were briefly introduced.The effects of preparation,surface coating,metal doping and nano-modification on the shape and electrochemical properties of lithium iron phosphate in recent years are elaborated in detail.Finally,the development of lithium iron phosphate lithium battery is prospected,aiming to provide reference for the development of lithium iron phosphate.
关键词
磷酸铁锂制备/湿法合成/固相法合成/气相沉积法合成/磷酸铁锂改性
Key words
preparation of lithium iron phosphate/wet synthesis/solid phase synthesis/vapor deposition synthesis/modification of lithium iron phosphate
维普
万方数据