《储能电池制备双语课程》课件-2.5.2其他电池制备用辅材

锂离子用电池辅材Lithium-ionbatteryauxiliarymaterials主讲老师：Lecturer:《储能电池制造技术》《ManufacturingTechnologyofEnergyStorageBatteries》学习目标导电剂与粘结剂ConductiveagentandbinderLearningObjectives壳体材料与极耳Housingmaterialandelectrodetabs辅材技术的发展与挑战DevelopmentandChallengesofAuxiliaryMaterialTechnologiesPART01导电剂与粘结剂Conductiveagentandbinder一、导电剂与粘结剂Conductiveagentandbinder（一）导电剂Conductiveagent锂电导电网络构建LithiumbatteryconductivenetworkBroussonetiapapyriferaconstruction.01分散工艺影响导电剂Dispersedprocessaffectsconductiveagents.02一、导电剂与粘结剂Conductiveagentandbinder（二）粘结剂BinderPVDF应用：电极材料PVDFApplications:ElectrodeMaterials.粘结剂影响电极寿命Thebinderaffectsthelifespanoftheelectrode.PART02壳体材料与极耳Housingmaterialandelectrodetabs二、壳体材料与极耳Housingmaterialandelectrodetabs（一）壳体材料

Shellmaterial铝壳体Aluminumhousing铝合金壳体因其轻质、高强度和良好散热性能，在电动汽车和消费电子设备中广泛应用。Aluminumalloycasingsarewidelyusedinelectricvehiclesandconsumerelectronicdevicesduetotheirlightweight,highstrength,andexcellentheatdissipationproperties.01不锈钢壳体Stainlesssteelcasing不锈钢壳体的高耐腐蚀性和强度，使其成为工业储能系统中电池壳体的理想选择。Thehighcorrosionresistanceandstrengthofstainlesssteelmakeitanidealchoiceforbatteryenclosuresinindustrialenergystoragesystems.02二、壳体材料与极耳Housingmaterialandelectrodetabs（二）极耳Tab极耳影响充放电效率Thetabsaffectthecharginganddischargeefficiency.01极耳稳定与温升控制Tabstabilityandtemperaturerisecontrol.02PART03辅材技术的发展与挑战DevelopmentandChallengesofAuxiliaryMaterialTechnologies三、辅材技术的发展与挑战DevelopmentandChallengesofAuxiliaryMaterialTechnologies（一）新型导电剂与粘结剂Newconductiveagentsandbinders创新导电剂Innovativeconductiveagent探索兼具高导电性和良好分散性的新型导电剂，以进一步提升电池性能。Exploringnovelconductiveagentsthatcombinehighconductivitywithexcellentdispersibilitytofurtherenhancebatteryperformance.超强粘结剂Ultra-strongadhesive研发具有更强粘结力和化学稳定性的粘结剂，以增强电极材料的稳定性和循环寿命。Developbinderswithstrongeradhesionandchemicalstabilitytoenhancethestabilityandcyclelifeofelectrodematerials.三、辅材技术的发展与挑战DevelopmentandChallengesofAuxiliaryMaterialTechnologies（二）壳体材料与极耳的优化设计OptimizationDesignofShellMaterialandTabs壳体材料的综