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2024年7月11日发(作者:)

Useful Vocabulary about Lithium-ion Battery

锂离子电池常用词汇

一.Classification of Batteries 电池的分类

1.Physical battery 物理电池

A. Solar battery 太阳能电池 B.Thermal cell 热电池

2.Chemical battery 化学电池

A. Non-rechargeable battery

(Primary battery)原电池;一次电池

Zinc-Air battery 锌空气电池 Carbon-Zinc battery 碳锌电池

Alkaline battery 碱性电池 Silver Oxide battery 氧化银电池

Lithium battery 锂电池

B、Rechargeable battery (secondary battery)

蓄电池;可充电电池;二次电池

Lithium Ion battery 锂离子电池 Lithium Polymer battery 锂聚合物电池

Nickel Cadmium battery 镍镉电池

Nickel Metal hydride battery 镍氢电池 Lead-acid battery 铅酸电池

C.Fuel cell 燃料电池

二.Components 组成篇

 Positive electrode正极 Negative electrode负极

 Cathode (Oxidation takes place) 阴极 Anode (Reduction takes place) 阳极

 Positive terminal 正极端 Positive tab 正极极耳

 Negative terminal 负极端 Negative tab 负极极耳

Current collector 集流体(collector electrode)

 Copper foil铜箔 Aluminum foil 铝箔

Cathode Active Material 正极(阴极)活性物质

 Lithium cobalt oxide 锂钴氧 lithium manganese oxide 锂锰氧

 Lithium nickel oxide 锂镍氧 Lithium iron phosphate 磷酸亚铁锂

 Anode active material 负极(阳极)活性物质

 Conductive assistant 导电剂 conducting polymer导电聚合物

 Graphite 石墨

 Natural graphite天然石墨 Artificial graphite人造石墨

 Modified graphite 改性石墨

 Mesophase-pitch-based carbon fiber(MCF) 中间相沥青碳纤维

 Soft carbon软碳 coke 焦炭 Binder黏结剂

 Mesophase carbon micro beads(MCMB) 中间相碳微球

 Hard carbon硬碳 Acetylene black乙炔黑

 Poly-vinylidene fluoride(PVDF) 聚偏二氟乙烯

 Poly-tetrafluoroethylene(PTFE) 聚四氟乙烯

 Separator 隔膜;隔板

 Poly Propylene(PP)聚丙烯 Poly Ethylene(PE)聚乙烯

 Steel jacket (Steel-Can)钢壳 Aluminum jacket(Al-Can)铝壳

 Gasket 垫圈 Top cap 盖板 Electrolyte injection hole注液孔

 Non-aqueous Electrolyte 非水电解液

 Solute 溶质 Solvent 溶剂 Additive 添加剂

 Lithium hexafluorophosphate (LiPF6)六氟磷酸锂

 N-methyl pyrrolidone(NMP) N-甲基吡咯烷酮/ 1-甲基-2-吡咯烷酮

 Ethylene carbonate(EC) 乙烯碳酸酯/碳酸乙烯酯

 Propylene carbonate(PC) 丙烯碳酸酯/碳酸丙烯酯

 γ-Butyrolactone(γ-BL) γ-丁内酯

 Dimethyl carbonate(DMC) 二甲基碳酸酯/碳酸二甲酯

 Diethyl carbonate(DEC) 二乙基碳酸酯/碳酸二乙酯

 Ethyl methyl carbonate(EMC) 乙基甲基碳酸酯/碳酸甲乙酯

Manufacture Process 制备过程篇

The second workshop(二车间)

 slurry Mixing 混料

 Positive slurry mixing 正极配料Negative slurry mixing 负极配料

 Positive slurry coating 正极拉浆 Negative slurry coating 负极拉浆

Positive electrode preparing 正 极 制 片

 Cutting into big pieces 裁大片 Cutting into small pieces 裁小片(滚切)

 Weighing & grading 称重分档

 Pressing 压片 Al tape Jointing 焊接铝带

 Positive drying正极烤片 positive tape Affixing 正极贴胶带

Negative electrode preparing

负 极 制 片

 Automatically cutting 自动分切 Negative drying负极烤片

 Automatically cutting and pressing自动裁压片

 Weighing & grading 称重分档 Riveting 铆接

 Negative spot welding 负极点焊 Rubberized fabric affixing 贴胶布

The third workshop(三车间

 Winding 卷绕 Rubberized fabric enveloping 包胶布

 Gasket installing (gasket setting) 放隔圈 Batch number marking打批号

 Encasing 套壳 Sinking 沉底

 Negative spot welding 负极点焊 Positive spot welding

 正极点焊Tab folding 折极耳 cover board Jointing 点盖板

 Cover pressing 压盖板 Cover beat 敲电池

 The fourth workshop(四车间) Laser welding激光焊

The fifth workshop(五车间)

 Silica gel drip 点硅胶 Sealant smearing 涂密封剂

 Weighing 称重 Washing 清洗

 Ring 套胶圈 Drying 烘烤

 Electrolyte injection 注液

The sixth workshop(六车间)

 First aging/Aging before sealing 一次陈化

 CC charging(constant current charging) 恒流化成 Sealing 封口

 Ocv check( open circuit voltage check) 测电压

 Steel ball inserting 敲钢珠 Steel ball pressing 压钢珠

 Rubberized fabric tearing 撕胶纸 Washing 清洗

 vacuum Extracting 抽真空 Appearance check 外观检查

本文标签: 电池负极碳酸活性石墨