锂电池参数中英对照
一、电池类型与体系(Battery Types & Systems)
锂离子电池 (Lithium-ion battery, LIB)
固态电池 (Solid-state battery)
锂聚合物电池 (Lithium polymer battery)
磷酸铁锂电池 (Lithium iron phosphate battery, LFP)
镍钴锰酸锂电池 (Lithium nickel cobalt manganese oxide battery, NCM)
钛酸锂电池 (Lithium titanate battery, LTO)
液态锂蓄电池 (Liquid rechargeable lithium battery)
凝胶聚合物锂蓄电池 (Gel polymer rechargeable lithium battery)
混合固液电解质锂蓄电池 (Mixed solid liquid electrolyte rechargeable lithium battery)
全固态锂蓄电池 (All solid state rechargeable lithium battery)
二、核心组件与材料(Core Components & Materials)
正极 (Cathode)
负极 (Anode)
隔膜 (Separator)
电解质 (Electrolyte)
固态电解质 (Solid-state electrolyte)
正极活性物质 (Cathode active material)
负极活性物质 (Anode active material)
集流体 (Current collector)
铝箔 (Aluminum foil)
铜箔 (Copper foil)
黏结剂 (Binder)
导电剂 (Conductive assistant)
极耳 (Tab)
正极极耳 (Positive tab)
负极极耳 (Negative tab)
外壳 (Case)
钢壳 (Steel case)
铝壳 (Aluminum case)
铝塑膜 (Laminated aluminum plastic film)
盖板 (Lid/Cover board)
安全阀(Safety vent)
三、关键设计参数与性能(Key Design Parameters & Performance)
容量 (Capacity)
额定容量 (Rated capacity)
能量密度 (Energy density)
重量比能量 (Gravimetric energy density / Specific energy)
体积比能量 (Volumetric energy density)
功率密度 (Power density)
重量比功率 (Gravimetric power density / Specific power)
体积比功率 (Volumetric power density)
标称电压 (Nominal voltage)
开路电压 (Open-circuit voltage, OCV)
内阻 (Internal resistance)
直流内阻 (DC internal resistance, DCR)
阻抗 (Impedance)
循环寿命 (Cycle life)
自放电 (Self discharge)
面密度Areal density
压实密度Pressed density / Compaction density
（活性物质）比容量Specific capacity (of active material)
负极过量系数 / N/P 比 Anode excess coefficient / N/P ratio
孔隙率Porosity
首效Initial efficiency
充电上限电压Charge Upper Limit Voltage / Max. Charge Voltage
放电截止电压Discharge Cut-off Voltage
注液量Electrolyte Injection Volume
保液量Electrolyte Retention
四、制造工艺与过程(Manufacturing Processes)
搅拌(Mixing)
涂布(Coating)
辊压(Roll pressing / Calendering)
分切/分条 (Slitting)
极耳成型(Tab forming)
卷绕(Winding)
叠片(Stacking / Laminating)
注液(Electrolyte injection)
封装(Encasing/Sealing)
化成(Formation)
分容(Grading)
老化(Aging)
五、形状与结构(Shapes & Structures)
圆柱形电池 (Cylindrical cell)
方形电池 (Prismatic cell)
扣式电池 (Coin cell)
软包电池 (Pouch cell)
六、安全与测试(Safety & Testing)
热失控(Thermal runaway)
过充(Overcharge)
过放(Over-discharge)
短路(Short circuit)
针刺测试(Nail penetration test)
挤压测试(Crush test)
冲击测试(Impact test)
跌落测试(Drop test)
七.电流参数
充放电倍率(C-rate)Charge/Discharge Rate (C-rate)
最大持续充电电流Maximum Continuous Charge Current
最大持续放电电流Maximum Continuous Discharge Current
脉冲放电电流Pulse Discharge Current
八.尺寸型号参数
直径Diameter
厚度Thickness
宽度Width
高度Height
中心距Centre distance
极耳间距Tab spacing
九.电化学参数
溶解度 (Solubility)
锂离子扩散系数 (Lithium Ion Diffusion Coefficient, Dₗᵢ)
交换电流密度 (Exchange Current Density, i⁰)
循环伏安法 (Cyclic Voltammetry, CV)
电化学阻抗谱 (Electrochemical Impedance Spectroscopy, EIS)
恒电流间歇滴定技术 (GITT)
恒电位间歇滴定技术 (PITT)
电荷转移电阻 (Charge Transfer Resistance, Rct)