锂氟化碳电池研究现状与应用  

State of art and application of LiCF_(x) primary battery

作　　者：穆浩 刘治钢[1] 汪静[1] 朱立颖[1] 乔学荣 MU Hao;LIU Zhigang;WANG Jing;ZHU Liying;QIAO Xuerong(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China;Tianjin Institute of Power Sources,Tianjin 300384,China)

机构地区：[1]北京空间飞行器总体设计部,北京100094 [2]天津电源研究所,天津300384

出　　处：《电源技术》2021年第10期1366-1370,共5页Chinese Journal of Power Sources

摘　　要：锂氟化碳电池是一种高比能量锂一次电池。它具有安全性高、放电电压平稳、自放电率低、对环境友好等特点,广泛应用于医疗、武器、航空航天、船舶等领域,可作为重要的储能元件。锂氟化碳电池优异的比能量特性使其受到了学术界和工业界的青睐。近些年来,对于锂氟化碳电池的研究成果层出不穷。通过梳理近五年来锂氟化碳电池相关技术研究成果,详细阐述锂氟化碳电池的工作原理和基本性能,并对当前锂氟化碳电池正极材料改性技术进行总结,分析了不同技术路线特点及先进性和实用性,结合实际应用场景和背景阐述了锂氟化碳电池未来发展趋势和应用前景。Li/CFx battery is the typical lithium primary battery with extremely high energy density,and it is widely deployed as the key energy storage device in the fields of medical,weapons,aerospace and shipbuilding due to the merits such as high safety,stable discharging plateau,low self-discharging rate and benefits to the environment.The outstanding specific energy property of the Li/CFx battery is preferred by no matter the academia and the industry,which can be reflected on the amount of the relative studies in the recent years.A review with respect to the Li/CFx battery was accomplished including the fundamental principle of the electrochemistry,basic characteristics and other aspects.Various cathode modification techniques were studied and evaluated from several dimensions,such as the distinction,advancement and practicability.Finally,the practical applications were investigated according to necessities of different fields and the promising developments and trends were deeply discussed as well.

关 键 词：锂氟化碳电池 研究现状 应用 

分 类 号：TM911[电气工程—电力电子与电力传动]