A review on lithium-ion battery ageing mechanisms and estima

英语文献

JournalofPowerSources241(2013)680e689

ContentslistsavailableatSciVerseScienceDirect

JournalofPowerSources

journalhomepage:http://doc.guandang.net/locate/jpo

wsour

Review

Areviewonlithium-ionbatteryageingmechanismsandestimationsforautomotiveapplications

AnthonyBarréa,b,*,BenjaminDeguilhemb,SébastienGrolleaub,MathiasGérardb,FrédéricSuarda,DelphineRiuc

a

Commissariatàl’EnergieAtomiqueetauxEnergiesAlternatives(CEA),LIST,Information,ModelsandMachineLearning,91191GifsurYvetteCEDEX,FranceCommissariatàl’EnergieAtomiqueetauxEnergiesAlternatives(CEA),LITEN,17ruedesmartyrs,38054GrenobleCEDEX9,Francec

G2Elab,UMR5269,38402SaintMartind’Héres,France

b

highlights

Areviewoftheprogressmadeforunderstandingbatteryageingphenomenaisprovided. Theageingbatteryestimationmethodsaresummarizedandcompared.

Thechallengesandunresolvedissuesforbatteryageingestimationarediscussed.

articleinfo

Articlehistory:

Received13July2012Receivedinrevisedform4May2013

Accepted10May2013

Availableonline7June2013Keywords:Ageing

Lithium-ionbatteryEstimationStateofhealth

RemainingusefullifeModeling

abstract

Lithium-ionbatterieshavebecomethefocusofresearchinterest,thankstotheirnumerousbene tsforvehicleapplications.Onemainlimitationofthesetechnologiesresidesinthebatteryageing.Theeffectsofbatteryageinglimititsperformanceandoccurthroughouttheirwholelife,whetherthebatteryisusedornot,whichisamajordrawbackonrealusage.Furthermore,degradationstakeplaceineverycondition,butindifferentproportionsasusageandexternalconditionsinteracttoprovokedegradations.Theageingphenomenaarehighlycomplicatedtocharacterizeduetothefactorscross-dependence.Thispaperreviewsvariousaspectsofrecentresearchanddevelopments,fromdifferent elds,onlithium-ionbatteryageingmechanismsandestimations.Inthispaperispresentedasummaryoftechniques,modelsandalgorithmsusedforbatteryageingestimation(SOH,RUL),goingfromadetailedelectrochemicalapproachtostatisticalmethodsbasedondata.Inordertopresenttheaccuracyofcurrentlyusedmethods,theirrespectivecharacteristicsarediscussed.Remainingchallengesaredeeplydetailed,alongwithadiscussionabouttheidealmethodresultingfromexistingmethods.

Ó2013ElsevierB.V.Allrightsreserved.

1.Introduction

Lithium-ionbatterieshavebeencommercializedsince1991,initiallyconcerningmobiledevicessuchascellphonesandlaptops[1].Interestonthistechnologyhasconsiderablyincreasedandgeneratedalotofresearchinordertoimprovetheperformancesofthosebatteries[2].Recently,lithium-ionbatteriespenetratedthemarketofhybridandelectricalvehiclesasaresultofthehighlithium’sdensity,theweakweightofthelithiumbatteriesmakingthemthemostpromisingcandidateforthis eldofapplication[3].

DifferentorganizationsconvergedtoestimateElectricVehicles(EV)representingw60%ofthetotalmarketofpassengercarsby

*Correspondingauthor.

E-mailaddresses:anthony.barre@cea.fr,anthony.barre@live.fr(A.

Barré).0378-7753/$eseefrontmatterÓ2013ElsevierB.V.Allrightsreserved.http://doc.guandang.net/10.1016/j.jpowsour.2013.05.040

2050[4,5],withapresenceonallmajorregionsoftheworld.SupposedevolutionofEVsales,highlysensitivetothebatterydevelopment,istheresultofpetroleumpricesincreasing[6].Asanexample,Renaultdemonstratesthepro tabilityofitsFluenceZEstartingfrom15,000kmyearÀ1[7].Consideringpricesevolution,thisbene tispredictedtodecreasewithtime,whichwillinducemoreinterestingEVcosts[8].

Suchmarketevolutionimpliesimportantcomingstepsforbatteriesasroadmapsconsiderthelongtermgoalsofbatteryevolutiontobe:augmentationofmaximalcapacity,acquiringabatterylifetimeequivalenttothecar’slifecycle,reducingcostsinordertobethesameasthoseofanInternalCombustionEngine(ICE)vehicle,operatinginallclimates[9e11].

The rstuseofthisbatterytechnologyhadalowlifetimeneed.Withthenewapplications,interestsarenowfocusedonageingphenomenaconsideringmanufacturersrequirements.Intermsof

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A.Barréetal./JournalofPowerSources241(2013)680e689681

batterydesign,beyondallperformanceconstraints,someobjec-tivesareclearlyde nedforservicelife(10e15yearsor20,000e30,000discharges[4]).Therefore,batteryageingphenomenaarecommonlyusedtoevokebothmainconsequencesoftimeanduseonabattery.Theresistancegrowthandthecapacityfade,willbediscussedinthefollowingparts.Theaimsofincreasingbatteryperformancesstoketherequirementofabetterunderstoodbatteryageing[12,13].

Identifyingageinganddegradationmechanismsinabatteryisthemainandmostchallenginggoal.Suchprocessesarecomplicatedasmanyfactorsfromenvironmentorfromutilizationmodeinteracttogeneratedifferentageingeffects.Hence,thecapacityfadeandtheresistancegrowthdonotdependonthesamevariables.Thismakestheageingcomprehensionadif culttask,andthroughouttheyears,manystudiestriedtoexplorethebatteryageing.

Thisreviewintendstosummarizetoday’sresultsonmecha-nisms,factorsandestimationmethodsoflithium-ionbatteryageingonautomotiveapplications.The rstaspectpresentedhereisthenotionofbatteryageinginanelectrochemicaldescription,withexplanationsofknownbatteryageingphenomena.Basedontheseageingcharacteristics,manystudiesinvestigatedlithium-ionbat-teryageingfactors,effects,andtriedtoestimatethebatterystateofhealth(SOH)byseveralmethods.Theseageingstudiesandmeth-odologiescomefrommanyvarious eldssuchaselectrochemicalmodels,performancemodelsorstatisticalmethods.Thepersityandthemultitudeofexistingstudiesdealingwithbatteryageingprovidealargeamountofinformation.Thispaperpresentsalloftheseapproachesalongwiththeirrespectiveperformances.Finally,adiscussiononthemethodsadvantagesanddrawbacksisproposed.Finallywewillsuggestanewmethodologyforbatteryageingesti-mationsolvingthedrawbacksofthepreviouslyseenmethods.2.Electrochemicalageing

Ageinginitiallytakesplaceinthechemicalcompositionofthebattery’selectrolyte.Thedegradationmechanismsfromtheposi-tiveandnegativeelectrodear …… 此处隐藏：56127字，全部文档内容请下载后查看。喜欢就下载吧 ……