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论文第50卷第17期2005年9月(,200240.E-mail:liyangce@sjtu.edu.cn),.,,,.:100,26kPa,3025;135,2;,.,[1].,(EV)(HEV).,,[2~5],.[6~10][11~14][3~5].,,.,,,,[3~14].,.,,,.1().86%,6%,(PVDF)8%().,0.02g/mLPVDF/NMP,..60~80,,1~3MPa,1202h.(Ar)(MBraunO20.110−6,H2O0.110−6).().1mol/LLiPF6/EC︰DEC(1︰1,)().1,..().,2(2(a),2(b)).()2(a)(b).();.Arbin,-第50卷第17期2005年9月论文12(a)(b),2.0~4.2V,0.5mA.,,.().()LiCoO2()()(PP/PE/PP,興産),1mol/LLiPF6/EC︰DEC(1︰1,),Agilent4193A1kHz.().RINT2100HLR/PCX(CuKα)JEM-2010.JSM-5410.22.1,,,.,,,..,3.6V,.,.,.,1mol/LLiPF6/EC︰DEC(1︰1,)).,,ECDEC.3.,,100,26kPa,3025.EC,DEC,DEC.,(),.2.21830~1μm(160).4PP/PE/PP,.,,,,5(a)(b)PP/PE/PP,,,.,PP/PE/PP,PE(135),PP(160).2.3,LiCoO2[9,10,15],[16,17].,.,,,,,.67(a)(b)7(a)(b)8(a)(b)..,,.,,,;,,.,.,(),LiCoO21832(8).[18,19]:,,,.1d0023.35Å3.55ÅLc308Å10ÅLa534Å17Å(),.,.,,.1TarasconJM,ArmandM.Issuesandchallengesfacingrecharge-ablelithiumbatteries.Nature,2001,414:359~367[DOI]2BrousselyM,PlanchatJP,RigobertG,etal.Lithium-ionbatteriesforelectricvehicles:performancesof100Ahcells.JPowerSources,1997,68:8~12[DOI]3SpotnitzR,FranklinJ.Abusebehaviorofhigh-power,lithium-ioncells.JPowerSources,2003,113:81~100[DOI]4TobishimaS,YamakiJ.Aconsiderationoflithiumionsafety.JPowerSources,1999,81-82:882~886[DOI]5BiensanP,SimonB,PérèsJP,etal.Onsafetyoflithium-ioncells.JPowerSources,1999,81-82:906~912[DOI]6MacNeilDD,LuZH,ChenZH,etal.Acomparisonoftheelectrode/electrolytereactionatelevatedtemperaturesforvariousLI-ionbatterycathodes.JPowerSources,2002,108:8~14[DOI]7HossainS,KimYK,SalehY,etal.ComparativestudiesofMCMBandC-Ccompositeasanodesforlithium-ionbatterysys-tems.JPowersources,2003,114:264~276[DOI]8JohoF,NovakaP,SpahrbME.Safetyaspectsofgraphitenegativeelectrodematerialsforlithium-ionbatteries.JElectrochemSoc,2002,149(8):A1020~A1024[DOI]9PereiraN,MatthiasC,BellK,etal.Stoichiometric,morphological,andelectrochemicalimpactofthephasestabilityofLixCoO2.JElectrochemSoc,2005,152(1):A114~A125[DOI]10MizushimaK,JonesPC,WisemanPJ,etal.LixCoO2(0x−1):Anewcathodematerialforbatteriesofhighenergydensity.MatResBull,1980,15:783~789[DOI]11ChenJ,BuhrmesterC,DahnJR.Chemicaloverchargeandover-dischargeprotectionforlithium-ionbatteries.ElectrochemandSolid-StateLetters,2005,8(1):A59~A62[DOI]12BlomgrenGE.Liquidelectrolytesforlithiumandlithium-ionbatteries.JPowerSources2003,119-121:326~329[DOI]13DixonaBG,MorrisaRS,DallekS.Non-flammablepolyphos-phonateelectrolytes.JPowerSources,2004,138:274~276[DOI]14JiangJ,FortierH,ReimersJN,etal.Thermalstabilityof18650sizeLi-ioncellscontainingLiBOBelectrolytesalt.JElectrochemSoc,2004,151(4):A609~A613[DOI]15NakaiI,TakahashiK,ShiraishiY,etal.StudyoftheJahn–TellerdistortioninLiNiO2,acathodematerialinarechargeablelithiumbattery,byinsituX-Rayabsorptionfinestructureanalysis.JSolidStateChem,1998,140(1):145~148[DOI]16BesenhardJO,YangJ,WinterM.Willadvancedlithium-alloyanodeshaveachanceinlithium-ionbatteries?JPowerSources,1997,68:87~89[DOI]17OhzukuT,IwakoshiY,SawaiK.FormationofLithium-graphiteintercalationcompoundsinnonaqueouselectrolytesandtheirap-plicationasanegativeelectrodeforaLithiumion(Shuttlecock)cell.JEelectrochemSoc,1993,140(9):2490~249718MabuchiA,TokumitsuK,FujimotoH,etal.Charge-dischargecharacteristicsofthemesocarbonmicrobeadsheat-treatedatdif-ferenttemperatures.JElectrochemSoc,1995,142(4):1041~104619ZhengT,LiuY,FullerEW,etal.Lithiuminsertioninhighcapac-itycarbonaceousmaterials.JElectrochemSoc,1995,142(8):2581~2590(2005-02-18,2005-04-18)