锂离子电池结构与容量课件.ppt

1、锂离子电池结构与容量综述锂离子电池结构与容量综述部门研发中心报告评分制作吕正中审核批准日期20100920日期日期质量方针u质量：质量排位在第一，体现出公司始终将质量放在第一；优先关注品质（客户、研发、过程、供应链、经营5方面的质量）。u技术：技术是公司发展的基础，是实现企业愿景核心点；重视技术创新、领先行业技术质量是全面质量重要组成部分。u交付：满足客户高质量产品交期，是公司新时期的新的要求；也是公司运营和管理质量的关键指标。u承诺：对内/外部客户承诺、对上级/下属的承诺，对社会的承诺，符合公司企业文化；也是公众公司经营质量综合体现。领导指示事项一、国外最大容量锂离子电池结构、型号与用途一、

2、国外最大容量锂离子电池结构、型号与用途二、二、国内最大容量锂离子电池结构、型号与用途国内最大容量锂离子电池结构、型号与用途三、三、国内外储能、动力锂离子电池合适容量国内外储能、动力锂离子电池合适容量四、方形和圆柱形电池的结构特点四、方形和圆柱形电池的结构特点五、亿纬储能电池开发路径五、亿纬储能电池开发路径六、附件六、附件(国内外锂离子电池结构图片和容量国内外锂离子电池结构图片和容量)2010 EVE R&D center 2010 EVE R&D center一、国外最大容量锂离子电池结构、型号与用途一、国外最大容量锂离子电池结构、型号与用途 2010 EVE R&D center 2010

3、EVE R&D center二、国内最大容量锂离子电池结构、型号与用途二、国内最大容量锂离子电池结构、型号与用途 2010 EVE R&D center 2010 EVE R&D center三、国内外储能、动力锂离子电池合适容量三、国内外储能、动力锂离子电池合适容量 2010 EVE R&D center 2010 EVE R&D center四、方形和圆柱形电池的结构特点四、方形和圆柱形电池的结构特点建议储能电池采用建议储能电池采用方形叠片结构方形叠片结构4.1 电芯结构特点电芯结构特点 2010 EVE R&D center 2010 EVE R&D center四、方形和圆柱形电池的结

4、构特点四、方形和圆柱形电池的结构特点建议储能电池采用建议储能电池采用方形激光焊接结构方形激光焊接结构NoImage4.2 电池外壳结构特点电池外壳结构特点 2010 EVE R&D center 2010 EVE R&D center五、亿纬储能电池开发路径五、亿纬储能电池开发路径0.65Ah0.65Ah10Ah10Ah20Ah20Ah100Ah100Ah50375950375906150225061502251215022512150225电池模块单元电池模块单元2010.122010.122011.052011.052011.092011.092010.092010.09负极工艺负极工艺电

5、极匹配电极匹配叠层结构叠层结构电芯工艺电芯工艺一一 致致 性性循环性能循环性能电池管理电池管理循环特性循环特性容量容量时间时间最大单电池容量最大单电池容量方形软包结构方形软包结构军事、航空军事、航空一次一次+二次技术二次技术关注点关注点储能储能方形钢壳结构方形钢壳结构 2010 EVE R&D center 2010 EVE R&D center六、附件六、附件东芝东芝LMO/LTOLMO/LTO动力电池动力电池GS YuasaGS Yuasa汤浅汤浅 Automotive Energy Supply Corporation(AESC)Automotive Energy Supply Corp

6、oration(AESC)Panasonic Panasonic HitachiVehicleEnergyHitachiVehicleEnergy MaxellMaxellA123 SystemA123 System美国美国EnerDelEnerDel公司公司ValenceValenceAltair Altair NanoNano钛酸锂电池储能系统钛酸锂电池储能系统UltralifeUltralifeSAFTSAFT锂离子电池系列锂离子电池系列1.国外储能与动力电池简介国外储能与动力电池简介 2010 EVE R&D center东芝东芝LMO/LTO动力电池动力电池 2010 EVE R&D

7、 center 2010 EVE R&D center 2010 EVE R&D center东芝东芝LMO/LTO动力电池动力电池 2010 EVE R&D centerGS YuasaGS Yuasa汤浅汤浅 2010 EVE R&D centerType LEV50 LEV50-4 Norminal voltage(V)3.7 14.8(4 cells in series)Capacity(Ah)50 50 Length 171 175 Width 44 194 Dimensions(mm)Height 115 116 Mass(kg)1.7 7.5 Lithium Energy Jap

8、an has lithium-ion battery LEV50 which is based on GS Yuasa Groups state of the art technology and extensive experience in manufacturing large-scale industrial and small lithium-ion batteries.Its excellent performance is brought by our latest technologies and most suitable for EV applications,and ca

9、n unfold widely for other applications for energy storage etc.Higher energy densityHigh specific power density Quick charge acceptance Features 2010 EVE R&D center 2010 EVE R&D centerApplication:Power source for GEO/LEO satellite systemsOther uses where high reliability and long life are required Fe

10、atures and Benefits:High energy densityExcellent discharge characteristicsSealed structureLow self dischargeElliptic cylindrical shape for efficient packing and battery designLithium Cobalt active material for the cathode provides long life and reliable performance GS YuasaGS Yuasa汤浅汤浅 2010 EVE R&D

11、center 2010 EVE R&D centerAutomotive Energy Supply Corporation(AESC)日产汽车株式会社日产汽车株式会社(日产日产)与日本电气株式会社与日本电气株式会社(NEC)(NEC)、NECNEC东金株式东金株式会社会社(NEC(NEC东金东金)的合资公司的合资公司-汽车能源供应公司汽车能源供应公司(Automotive Energy Supply(Automotive Energy Supply CorporationCorporation，简称，简称AESC)AESC)。Laminated cell structure 2010 EVE

12、 R&D center 2010 EVE R&D centerPanasonic NCR18650 2010 EVE R&D center 2010 EVE R&D centerPanasonic CGR26650A 2010 EVE R&D center 2010 EVE R&D centerPanasonicPanasonic镍酸锂镍酸锂/硅基合金电池硅基合金电池 松下锂离子电池单体松下锂离子电池单体比较项比较项2.9Ah2.9Ah（目前）（目前）3.4Ah3.4Ah（20122012年度）年度）4.0Ah4.0Ah（20132013年度）年度）容量容量(Ah)(Ah)2.92.93.43

13、.44 4放电电压放电电压V V3.63.63.63.63.43.4重量重量(g)(g)444446465454储能储能(WhWh)10.410.412.212.213.613.6能量密度能量密度(WhWh/L)/L)620620730730800800充电电压充电电压(V)(V)4.24.24.24.24.24.2 2010 EVE R&D center 2010 EVE R&D centerHitachi Vehicle Energy 2010 EVE R&D center 2010 EVE R&D centerMaxell 2010 EVE R&D center 2010 EVE R&D

14、 centerA123 Systemhttp:/ 1.1Ahhttp:/ 2.3AhCells:32113http:/ 20Ahhttp:/ L5 PCM 20Ah 2010 EVE R&D centerA123 System20Ah单体电池单体电池 2010 EVE R&D centerNominal voltage:3.3V Nominal capacity:20Ah 2010 EVE R&D center 2010 EVE R&D centerNominal voltage:3.3VNominal capacity:1.1AhCore cell weight:39 gramsUp to

15、30A continuous dischargeFor high volume orders,customized energy solutions,or OEM pricing only,please contact us at 617-778-5575 A123 SystemPower:Over 3000 W/kg and 5800 W/L Safety:Excellent abuse tolerance and environmentally friendly Life:Excellent calendar life,10X cycle life vs.conventional lith

16、ium ion 2010 EVE R&D centerA123 SystemCells:26650 2010 EVE R&D centerNominal voltage:3.3V Nominal capacity:2.3Ah Core cell weight:70 grams Internal impedance:(1kHz AC)8 m typical Typical fast charge current:10A to 3.6V CCCV 70A continuous discharge 120A,10 sec pulse discharge Cycle life at 10C disch

17、arge,100%DOD:over 1,000 cyclesPower:Over 3000 W/kg and 5800 W/L Safety:Excellent abuse tolerance and environmentally friendly Life:Excellent calendar life,10X cycle life vs.conventional lithium ion 2010 EVE R&D centerA123 System电池组电池组 2010 EVE R&D center 2010 EVE R&D centerA123 Systems:Hymotion L5 P

18、CM 2010 EVE R&D centerOur Hymotion L5 Plug-in Conversion Module turns a Prius into a plug-in hybrid capable of achieving 100+miles per gallon.Plug in now and get:Up to 60%reduction in fuel consumption and greenhouse gas emissions Up to 100+MPG for the first 30-40 miles of electrically assisted drivi

19、ng*Automatically reverts to standard hybrid operation until next charge-driving range not limited by battery charge Charges from standard household outletCertified Hymotion Installer Partners(Green CHIPs)are located around the country and are ready to convert your PriusCompatible with 2004-2009 Toyo

20、ta Prius(普锐斯普锐斯)；Cargo space preserved；Installed in just a few hours；5.5 hour charge time；Certified to federal new vehicle safety standards。2010 EVE R&D centerA123 System电池模块电池模块 2010 EVE R&D center 2010 EVE R&D centerA123 System电池系统电池系统 2010 EVE R&D center 2010 EVE R&D centerENERDEL 2010 EVE R&D ce

21、nterEner1Ener1和和DelphiDelphi的合资公司的合资公司 2010 EVE R&D center 2010 EVE R&D centerENERDEL能量与功率平衡；能量与功率平衡；更好的组装效率；更好的组装效率；尺寸尺寸/重量最小化；重量最小化；最佳的热力学性能。最佳的热力学性能。2010 EVE R&D center 2010 EVE R&D centerENERDEL 2010 EVE R&D center 2010 EVE R&D centerENERDEL 2010 EVE R&D center 2010 EVE R&D centerENERDEL 2010 EV

22、E R&D center美国美国EnerDelEnerDel公司的公司的LMO/LTOLMO/LTO电池电池 2010 EVE R&D center美国美国EnerDelEnerDel公司在公司在AABC-07AABC-07上展出了负极使用上展出了负极使用LiLi4 4TiTi5 5O O1212的混合动力车锂离子充的混合动力车锂离子充电电池，该电池单元的特点是，正极使用安全性很好的电电池，该电池单元的特点是，正极使用安全性很好的LiMnLiMn2 2O O4 4的同时，负极使用的同时，负极使用了安全性更高的了安全性更高的LiLi4 4TiTi5 5O O1212，安全性极高安全性极高，低温下

23、的放电特性低温下的放电特性以及以及循环性能优越循环性能优越。美国美国EnerDelEnerDel公司在公司在“AABC 2008”(5AABC 2008”(5月月14141616日日,美国美国Tampa)Tampa)上展示了面向电动汽车的锂离子电池组上展示了面向电动汽车的锂离子电池组(左左图）。并决定配备于挪威图）。并决定配备于挪威Think NordicThink Nordic公司的小型电动公司的小型电动汽车汽车“Th!nkTh!nk”，20092009年开始供应。年开始供应。容量：容量：26kWh26kWh电压：电压：370V370V重量：重量：260kg260kg能量密度：能量密度：10

24、0Wh/kg100Wh/kgTh!nkTh!nk一次充电行驶里程：一次充电行驶里程：180km 180km 电电 池池 组：组：8 8个电池模块个电池模块电池模块：电池模块：5050个单体电池个单体电池单体电池：单体电池：20Ah20Ah 2010 EVE R&D center 2010 EVE R&D centerEnerDels Batteries Landing on Japans Grid,Vehicles Itochu(伊藤忠)is a massive Japanese conglomerate with hundreds of subsidiaries and businesses

25、;its one of the largest trading companies in the world.One of its myriad of investments is a 5 percent stake in U.S.lithium-ion battery maker EnerDel,which is a subsidiary of Ener1,is the exclusive battery supplier for Think City electric vehicles,and has been building a battery factory in Indiana w

26、ith the help of funds from the U.S.Department of Energy(DOE).Recently EnerDels Itochu connection has paved the path for a fascinating pilot project in the city of Tsukuba,Japan,which Itochu manager,Hiroaki Murase,details in this interview.The project uses EnerDel batteries to power vehicles in a car

27、 sharing program,as well as the grid,and a battery-swapping system will be used to recycle and reuse the batteries where needed.http:/ EVE R&D center 2010 EVE R&D centerValencevalence technologyvalence technology是一家世界一流企业，主要从事安全、高性能锂铁磷是一家世界一流企业，主要从事安全、高性能锂铁磷酸镁高级蓄能解决方案与综合指挥及控制逻辑系统的研发和制造。酸镁高级蓄能解决方案与综合

28、指挥及控制逻辑系统的研发和制造。valencevalence总部总部位于德克萨斯州奥斯汀，为世界上部分最具创新与环保技术的应用提供动力支位于德克萨斯州奥斯汀，为世界上部分最具创新与环保技术的应用提供动力支持，其涉及范围从商用电动车到工业与海运设备等多个方面。持，其涉及范围从商用电动车到工业与海运设备等多个方面。valencevalence公司成立公司成立于于19891989年，如今能够提供经实际验证的技术及生产基础设施，从而生产出经年，如今能够提供经实际验证的技术及生产基础设施，从而生产出经isoiso认证的产品，并提供受一系列广泛的全球专利组合保护的生产工艺。认证的产品，并提供受一系列广泛的

29、全球专利组合保护的生产工艺。2010 EVE R&D center 2010 EVE R&D centerValenceLithium Iron Magnesium Phosphate(LiFeMgPO4)valencevalence蓄电池已成为北美与欧洲可替代能源商用车队的标准蓄电池已成为北美与欧洲可替代能源商用车队的标准 2010 EVE R&D center 2010 EVE R&D centerAltair Nano钛酸锂电池储能系统钛酸锂电池储能系统 2010 EVE R&D center 2010 EVE R&D centerAltair Nano钛酸锂电池储能系统钛酸锂电池储能系

30、统 2010 EVE R&D center 2010 EVE R&D centerAltair NanoLTO电池三大应用领域与电池三大应用领域与EVE的三大市场的三大市场AltairnanoAltairnano将其重达将其重达1100-lb(500-kg)1100-lb(500-kg)、可实现、可实现35kWh35kWh的的电池包用于电池包用于Phoenix SUVPhoenix SUV车型车型(如右图如右图)和和SUTSUT，是将此，是将此电池包推向市场的最后一步。电池包推向市场的最后一步。EVEEVE的三大市场：的三大市场：智能电网智能电网(储能储能)电动汽车电动汽车(动力动力)中国军事

31、中国军事()()2010 EVE R&D center 2010 EVE R&D centerUltralifeVoltage Range:3.0 to 4.2VAverage Voltage:3.6VCapacity:2.4Ah C/5 Rate 232CVoltage Range:3.0 to 4.2 VAverage Voltage:3.7 VCapacity:1.8 Ah C/5 Rate 23 C体系：体系：LCO/CLCO/C 2010 EVE R&D center 2010 EVE R&D centerUltralife PackVoltage Range:9.0 to 12.6

32、VAverage Voltage:10.8VCapacity:4.8Ah C/5 Rate 232CVoltage Range:6.0 to 8.4 VAverage Voltage:7.2 VNominal Capacity:6.5 Ah C/5 Rate 23 C 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系

33、列锂离子电池系列 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列military radiocommunicationmobile asset trackingsmall UPSportable medical defibrillatorsprofessional portable lighting(miners caps lamps,etc.)portable gas detectiongas tank level monitoringelectric bikes and personal mobilitybar code

34、reading systemsRoboticsAUVsMain applications 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列Stainless steel or aluminium containerHermetic and sturdy glass-to-metal sealingBuilt-in circuit breaker and safety ventShutdown separator(operating at temperatures 125)Available as individual batte

35、ries or multi-cell battery packsConstruction features 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列Safts Space VLE space-qualified rechargeable lithium-ion(Li-ion)cells were developed specifically to provide the US space market with the ideal source of very high energy on-board power for

36、 commercial and military satellites.The VLE range includes VL10E,VL48E and VL43EL.To maximize performance and ensure total safety,Saft integrates individual Li-ion cells both mechanically and electrically into battery systems that are designed to the specific needs of each application.These battery

37、systems incorporate electronics for the control and monitoring of performance,thermal and safety management.Main applicationsGEO(Geostationary satellites)MEO(Middle Earth orbit)satellitesLEO(Low Earth orbit)satellites 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列Safts Space VES range of

38、rechargeable lithium-ion(Li-ion)cells has been designed specifically to meet the on-board power needs of commercial,civil and military satellites.VES cells made their first space flight in 2004 and have established a significant flight heritage on GEO,MEO and LEO satellites.The VES range includes VE

39、S 100,VES 140 and VES 180 cells.Main applicationsGEO(Geostationary satellites)MEO(Middle Earth orbit)navigation satellites Large LEO(Low Earth orbit)satellites 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列The Saft small VL cylindrical rechargeable cells are based on lithium-ion(Li-ion)ch

40、emistry.Their most innovative feature,in addition to useful nominal capacities and long cycle-life,is the ability to be charged and discharged over a wide temperature range,especially at low temperatures.The VL cells also feature various redundant safety features(electronic protection circuit,built-

41、in circuit breaker in case of faulty chargers,safety valve,shut down separator)which makes them ideal for demanding applications(military,medical,etc.).Main applications Soldier of the Future equipmentmobile asset trackingsmall UPSprofessional portable lighting(miners lamps,etc.)portable gas analyse

42、rsprofessional videoelectric bikes and personal mobilityrack-mount telecom batteries 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列Saft VLE rechargeable lithium-ion(Li-ion)cells are ideal for any regularly cycling charge/discharge application that requires a battery with a significantly r

43、educed weight and volume.The VLE range includes five cells VL45E(45 Ah)&VL52E(52 Ah)to cover a spread of sizes and capacities.They are supplied in battery modules or as part of a fully integrated customised battery system.Main applicationsunderwater vehiclesmilitary electric and hybrid vehiclestelec

44、ommunication networksdistributed power sources for new battleshipsstationary UPSPV(photovoltaic)and other RES(Renewable Energy Systems)UGV(Unmanned Ground Vehicle)Any high energy storage devices 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列Saft VLP high power rechargeable lithium-ion(Li-

45、ion)cells are ideally suited to a variety of high power applications.The VLP range includes five cells in various sizes and capacities VL6P(6 Ah),VL8P(8 Ah),VL30P(30 Ah),VL34P(34 Ah).They are supplied only as part of a fully integrated customised battery system.Main applicationsunderwater vehicles m

46、ilitary electric and hybrid vehicles distributed power sources for new battleships directed energy devices UGV(Unmanned Ground Vehicle)launchers and other space vehicles high power UPS decentralised energy networks PV(photovoltaic)and other RES(Renewable Energy Systems)2010 EVE R&D center 2010 EVE R

47、&D centerSAFT锂离子电池系列锂离子电池系列Saft VLV very high power rechargeable lithium-ion(Li-ion)cells are ideally suited to a variety of very high power and very high pulse power applications.The VLV range includes three cells in various sizes and capacities VL4V(4 Ah),VL12V(12 Ah),VL22V(22 Ah).They are supplie

48、d only as part of a fully integrated customised battery system.Main applicationsmilitary hybrid combat vehiclesdistributed power sources for new battleshipsdirected energy deviceslaunchers and other space vehicles 2010 EVE R&D center 2010 EVE R&D centerSAFT锂离子电池系列锂离子电池系列Safts VLFe rechargeable lithi

49、um-ion(Li-ion)cells are the highest power iron phosphate cathode based Li-ion cells currently available on the market.A licensed source of lithium-iron phosphate is used in their manufacture.Although lower in power than standard Saft high power Li-ion cells,VLFe cells are ideally suited for conditio

50、ns requiring a battery capable of tolerating abuse,such as underwater and aviation applications.Three cells are available in the VLFe range VL10VFe,VL25PFe and VL45EFeMain applicationsunderwater vehicleshybrid electric vehiclesdefence applications(aviation,military vehicles.)very high pulse power 20