锂离子电池前驱体磷酸铁研究进展  

Research progress on precursor iron phosphate for lithium-ion batteries

作　　者：肖茂果 李江 侯俊 张知重 Xiao Maoguo;Li Jiang;Hou Jun;Zhang Zhizhong(Panzhihua Chuanfa Longmang New Materials Co.,Ltd.,Panzhihua 617000)

机构地区：[1]攀枝花川发龙蟒新材料有限公司,攀枝花617000

出　　处：《化工新型材料》2024年第S02期166-169,共4页New Chemical Materials

摘　　要：磷酸铁具备高稳定性、环境友好性和成本效益等优点,被视为理想的电极材料。介绍了磷酸铁的结构特征与其电化学性能之间的关系,综述了多种制备方法。在能源存储应用方面,详细介绍了磷酸铁在锂离子和超级电容器中的实际应用,展示了它在能量密度和循环寿命方面的优异表现。概述了磷酸铁在锂硫电池等新型储能系统中的潜在应用。最后,介绍了磷酸铁的最新研究进展,并进行了展望。Iron phosphate is considered an ideal electrode material due to its high stability,environmental friendliness and cost effectiveness.In this paper,the relationship between the structural characteristics and electrochemical properties of iron phosphate was introduced,and several preparation methods were reviewed.In terms of energy storage applications,the practical applications of iron phosphate in lithium-ion and supercapacitors were elaborated,demonstrating its excellent performance in energy density and cycle life.The potential applications of iron phosphate in new energy storage systems such as lithium-sulfur batteries were outlined.Finally,the latest research progress of iron phosphate was presented,along with future prospect.

关 键 词：磷酸铁 制备方法 能源存储 磷酸铁锂 

分 类 号：TM911[电气工程—电力电子与电力传动]