Are-you-mixing-your-bind
摘要:ASITechBrief:AreyoumixingyourbindercorrectlyforoptimalLi-ionbatteryperformance?Keywords:Binderdistribution,binderconcentration,Li-ionbatteryelectrodesBinderisoneofthecriticalLi-ionbatterymaterialsusedforfabricatingelectrodes.Thebinderismixedwithanactivematerial(AM)alongwithaconductiveagent(Figure1).ThebinderholdstheAMparticlestogetherandfurtherbondstheAM-basedelectrodefilmtoitssubstrate–thecurrentcollector.Duringthebatterychargeanddischargecycle,theelectrodeAMparticlesmayexperienceimmensevolumechange,aslargeas300%,inhigh-capacityLi-ionanodematerialssuchassilicon.ForreliableandFigure1.Binder,activematerials,andconductiveagentonanelectrodeoptimalbatteryperformance,thebindermustbedi
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