高比能量锂氟化碳电池

        锂氟化碳电池(Li-(CFx)n),正极为氟化碳材料(CFx)n,负极为金属锂,基于最优氧化还原体系-氟和锂的一次电池,是目前性能最佳的一次电池体系。锂氟化碳电池体系的理论能量密度高达2180Wh/kg,是一次电池中理论比能量最大的电池体系。锂氟化碳电池包含扣式、圆柱形和软包电池。
Lithium-fluorocarbon battery (Li-(CFx)n) with cathode material of (CFx)n and anode material of lithium, which is the best primary battery system at present. The theoretical energy density of the Li-(CFx)n battery system is up to 2180Wh/kg, which is the battery system with the largest theoretical specific energy in the primary batteries. Lithium-fluorocarbon batteries consist of button, cylindrical and soft package batteries.
        1.卓越的应用性能Excellent performance of application
        氟化碳电池比容量大,能量密度高,很容易做到小型化和轻型化。
With high specific capacity and high energy density, fluorocarbon batteries are easy to be miniaturized.
        2.超强的耐高温性能Excellent high temperature resistance
        氟化碳材料本身具有较好的热稳定性,高温(≤600℃)不会分解,低温不会结晶,因而锂氟化碳电池高温下容量保持率好,经改进后的电池可达到-40~+125℃的工作范围。
Fluorocarbon material has excellent thermal stability and does not decompose at high temperature(≤600℃), besides it does not crystallize at low temperature, so the capacity retention rate of Li-(CFx)n battery is high, the working temperature range of Li-(CFx)n battery can achieve to -40 ~ 125 ℃ after the battery is improved.
        3.优异的放电性能Excellent discharge performance
        工作电压可达3V以上,同时由于电池在工作时,氟化碳转化成氟化锂和能导电的碳,利用率几乎为100%,放电平台平稳,工作电压可以稳定到放电结束。
The discharge performance of Li-(CFx)n battery is excellent, the working voltage is as high as 3V. At the same time, when the battery is working, the fluorocarbon is converted into lithium fluoride and carbon that can conduct electricity, and the internal resistance does not increase. The discharge plateau is stable, and the working voltage can be stable until the end of discharging.
        4.良好的贮存性能Good storage performance
        氟化碳电池无论是在使用过程中还是在正常储存下,其自放电率很低,小于1%,保存寿命可达10年以上。
Li-(CFx)n battery is very stable, no matter in the process of using or in the condition of normal storage, its self-discharge rate is very low, ≤1%, its shelf life is more than 10 years.
        5.优越的安全性能Superior safety performance
        电池具有优异的化学稳定性和物理稳定性,经实验证明,在短路、挤压、碰撞、过放、高温等误用情况下仍有很高的安全性。
The excellent chemical and physical stability of the fluorocarbon ensures the safety of the Li-(CFx)n battery. It is still very safe in the case of short circuit, extrusion, collision, over discharge and high temperature.
        6.绿色环保Green environmental protection
        电池的生产、使用和报废过程中,不涉及任何重金属。
During the process of production, using and rejection of batteries, there is no heavy metals involved.