阀控铅酸蓄电池发展现状[1]

(,300381):,:;;;;:TM912.1:A:1006-0847(2004)03-0137-04AnoverviewofthedevelopingstatusofVRLAbatteriesMAHong2bin(TianjinInstituteofPowerSource,Tianjin300381,China)Abstract:VRLAbatteriesplayanimportantroleinsecondarybatteriesduetotheirhighratioofperformancetocost.Inthisarticle,thedevelopingstatusoftheirtechnologyisintroducedfromthefollowingaspects:gridalloy;activematerials;seperator;formationandsoon.Keywords:VRLAbattery;gridalloy;activematerials;seperator;formation1[1],,,,,,,,60(80SLAVRLA),70,8Ah,30%40%:2004-05-08,8020%,(VRLA)3000AhVRLA,;VRLA,,,,,VRLA,,2VRLAVRLA,,50,,20043137©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,60,(AGM)VRLA,VRLA,,VRLA211VRLA21111VRLA[2],Gates21112(AGM)AGM,0171m0133mmVRLAAGM:,,,;,,;;;,,21113VRLA,,,,,,VRLA,21114AGMVRLA,,,,,70%90%(1020kg/cm2)21115VRLA,,,VRLA,,21116VRLA,99%[3],,,012kg/cm2,21117VRLA,,UPS,35a;,1015a[4]VRLA100%DOD,200;50%DOD400500YUASANPC100%DOD300;75%DOD500,30%DOD12001400VRLA,VRLA,212VRLAVRLA,,,,,138ChineseLABATManNo13,2004©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.21211VRLA[5],,,[1],,,,[6],,01030105mm,,3%5%Shin2Kobe(),Pb2SnPbSO4:2V112AhVRLA,216724h,6,,14,14:,PbPbO;,PbOSnOPb,SnOSnO2,PbSO4[7]VRLA,HIROSHLYASUDAPb-Sn-Ag[8],(:4939051)0101%110%,0%10%[9],,70SAE,2000,3000SAE:25A4min,25A1418V10min,(480310A30s,712V)21212VRLA,,,;,VRLA:GS,:[10],,:,0105C5%,012C10%,110C20%,3C60%VRLA,015%,,2501250m:012C,5%,;-15,150A,10%30%,,,,,21213VRLAAGMAGM,,,VRLAAGM70%90%HollingsWorth&Vose(H&V)Hovosorb,,20043139©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,[11]Hovosorb,,N2,,,O2(),,,,AGM,88%1500mA;98%88mA;0Hovosorb,,,,,523mA,0HovosorbVRLA,Hovosorb:(1)(),,,(2),,(3),,21214VRLAVRLA,YUASA1983301000AhUHL;YUASA3000AhSLA;GS1986200500Ah,198910003000Ah3000AhVRLA,:(1)115%(2)2001000Ah,,(3)()10a(4),,100%(5),,:,ABS,VRLA9000Ah,VRLA,VRLAVRLA,F2ACT,MY2ACTMY2ACTGSVRLA,,3,,VRLA,,VRLA,:[1],.[M].:,1998.[2],.[M].:,1993.[3]MrhaJ.Oxygencycleinsealedleadacidbatteries[J].J.PowerSource,1989;27.[4]SivaramaiahG,SubramanianVR.Anoverviewofthedevelopmentoflead2acidtractionbatteriesforelectricvehiclesinIndia[J].J.PowersSources,1992;38:172180.[5]BagshawNE.Leadalloys:past,presentandfuture.JPowerSources,1995,53:2536.[6]SimonP,BuuiN,DabosiF,etal.X2rayphotoelectronspectroscopystudyofpassivelayersformedonlead2tinalloy[J].JPowerSources,1994,52;3139.(142)140ChineseLABATManNo13,2004©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1(/nm)(/nm)(I/mA)(qv/Lmin-1)(qv/Lmin-1)(h/mm)Ag3281101421106156Fe2481301231176156Cu3241701421106156,,100gL-120mL,(1+3)20mL,8mL,,,,,,2211,,,,5%15%,10%AgCl,,5%15%3%10%,5gmL-1,AgCl,8%,5%212,5%,115gmL-1,50gmL-1115gmL-1,,10gmL-1,50gmL-1213EDTA,,Pb2+1112mgmL-1,,,Pb2+214,0215gmL-1,r019995,01017gmL-1,01027gmL-1,01022gmL-1,11,010073gmL-1,01010gmL-1,010091gmL-1215Pb21,,,22,215%,9610%9916%,,2(n=6)(/mgL-1)RSD(%)(/mgL-1)(/mgL-1)(%)Ag014032140150018839610Fe012201150150017169912Cu013482150150018469916(140)[7]CulpinB.JPowerSources,1991;36:415438.[8]DavidPrengamanR.ImprovedgridmaterilaforVRLAbatteries[J].TheBatteryMan.1997,(2):2331.[9]AlberL,ChabroA,Torcheux,etal.[J]Improvedleadalloysforlead2acidpositvegridinelectricvehicleapplications[J].J.PowerSources,1997,67:257265.[10]MoseleyP.T.Positiveplateadditives[J].PowerSources,1997:64:4750.FAAS142ChineseLABATManNo13,2004©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.