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STATE OF THE ART AND FUTURE TRENDS OFAg/AgCl REFERENCE ELECTRODES FOR HIGHTEMPERATURE AND HIGH PRESSURE AQUEOUS SYSTEMS |
Bin Tian;Ming Hu;Chunfu Li |
田斌天津大学电子信息工程学院 天津300072 |
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Abstract The developments of the Ag/AgCl reference electrode s for high temperature and high pressure aqueous systems are reviewed.Particular attention is paid to the designs and the problems of the internal and external reference electrodes.The development in structure is from complexity to simplene ss.The qualities of the electrodes are improved mostly because of the use of lot s of new materials and technologies.In contrast,internal reference electrodes ar e adapt to be used in thermodynamics because of simple structures and stable p otentials,external reference electrodes in kinetics because of the complex struc ture.A forecast is given for their future trends.
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Received: 14 October 2002
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Corresponding Authors:
Bin Tian
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[1]DobsonJV ,FirmanRE ,ThirskHR .Thebehaviourofcellsusingsilver/silverchlorideandskin-calomelelectrodesattemperaturefrom25℃to200℃and1barto2kbarpressure[J].Electrochem.Acta,1971,16:793-809 [2]ZhouWeifang.ElectrochemicalMeasurement[M ].Shanghai:ShanghaiScienceandTechnologyPress,1985(周伟舫.电化学测量[M].上海:上海科学技术出版社,1985) [3]IvesDJG ,JanzGJ .ReferenceElectrodes-TheoryandPractice[M ].NewYorkandLondon:AcademicPress,1961 [4]MacDonaldDD .Referenceelectrodesforhightemperatureaqueoussystems-areviewandassessment[J].Corrosion,1978,34(3):75-84 [5]KatsuhisaSugimoto.Referenceelectrodesforhightemperaturehighpressureaqueoussolutionsandtheirapplicationtocorrosionstudies[J].BoshokuGijutsu,1980,29:521-533 [6]Referenceelectrodeforuseathightemperaturesandpressures[P].USP 4116798,1978 [7]Referenceelectrodeassemblyofasilver/silverchlorideconstruction[P].USP 5034113,1989 [8]MagarIJ,MorrisPE .Theconstructionandperformanceofasil ver/silverchloridereferenceelectrodeforhightemperatureaqueousenvironments[J].Corrosion,1976,32:374-377 [9]LuJianshu,ZhangJiuyuan,YuXiaoming,etal.Asilver-silverchloridereferenceelectrode[J].JournalofZhejiangInstituteofTechnology,1991,51(2):80-83(卢建树,张九渊,俞小明等.Ag/AgCl参比电极的研制[J].浙江工学院学报,1991,51(2):80-83) [10]WildeBE .Aassemblyforelectrochemicalcorrosionstudiesinaqueousenvironmentsathightemperatureandpressure[J].Corro sion,1967,23:331-334 [11]Sinteredceramicarticlewithporousregion[P].USP 4500413,1985 [12]KatsuhisaSugimoto,SaikoSoma.AnewdesignedAg-AgClinter nalreferenceelectrodeanditsapplicationtomeasurementsofanod icpolarizationcurvesfortype304Lstainlesssteelinhightempera tureaqueoussolutions[J].BoshokuGijutsu,1982,31:574-581 [13]Referenceelectrodeprobeforuseinaqueousenvironmentsofhightemperature[P].USP 5262038,1991 [14]HuangS ,DaehlingK ,CarlesonTE .Constructionandcalibrationoaninternalsilver/silverchloridereferenceelectrodeforsupercriticalfluidstudies[J].Corrosion,1991,47(3):185-188 [15]AgrawalAK ,StaehleRW .Asilver-silverchloridereferenceelectrodeforthehightemperatureandhighpressureelectro chemistry[J].Corrosion,1977,33(11):418-420 [16]IndigME ,McilreeAR .Hightemperatureelectrochemicalstudiesofthestresscorrosionoftype304stainlesssteel[J].Corrosion,1979,35:288-292 [17]Ruggedelectrodeforelectrochemicalmeasurementsathightem peraturesandpressures[P].USP 5516413,1993 [18]Referenceelectrodewithannularjunction[P].USP 5234570,1991 [19]DanielsonMJ.TheconstructionandthermodynamicperformanceofanAg-AgClreferenceelectrodeforuseinhightemperatureaqueousenvironmentscontainingH2 andH2S[J].Corrosion,1979,35:200-204 [20]MacDonaldDD ,ScottAC ,WentrcekP .Externalreferenceelec trodesforuseinhightemperatureaqueoussystem[J].J.Elec trochem.Soc.,1979,126:908-911 [21]KatsumiKushiya,KatsuhisaSugimoto,TatsuhikoEjima.Electro chemicalpolarizationbehaviorofsensitizedSUS 304stainlesssteelinhightemperaturewater[J].NihonKinzokuGakkaishi,1978,42:1109-1112 [22]Longlifereferenceelectrode[P].USP 4818366,1987 [23]KojiTachibana.Anewpressure-balancedouterreferenceelec trodewithoxidizedzircaloytubecontainerforcorrosionstudiesinhigh-temperature-high-pressureaqueoussolutionanditsappli cationtoobtainingpolarizationcurves[J].BoshokuGijutsu,1985,34:125-131 |
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