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1、ProgressinMaterialsSciencexxx(2011)xxx–xxxContentslistsavailableatSciVerseScienceDirectProgressinMaterialsSciencejournalhomepage:www.elsevier.com/locate/pmatsciAdvancedsynthesisofmaterialsforintermediate-temperaturesolidoxidefuelcellsa,⇑b,⇑bZongpingShao,WeiZhou,ZhonghuaZhuaStateKeyLaboratoryofMat
2、erials-OrientedChemicalEngineering,CollegeofChemistry&ChemicalEngineering,NanjingUniversityofTechnology,No.5XinMofanRoad,Nanjing210009,PRChinabDivisionofChemicalEngineering,TheUniversityofQueensland,Brisbane,Queensland4072,AustraliaarticleinfoabstractArticlehistory:Solid-oxidefuelcells(SOFCs)tech
3、nologyhasasubstantialpoten-Received16March2011tialintheapplicationofcleanandefficientelectricpowergenera-Receivedinrevisedform8August2011tion.However,thewidespreadutilizationofSOFCshasnotbeenAccepted16August2011realizedbecausethecostassociatedwithcellfabrication,materialsAvailableonlinexxxxandmain
4、tenanceisstilltoohigh.Toincreaseitscompetitiveness,loweringtheoperationtemperaturetotheintermediaterangeofaround500–800°CisoneofthemaingoalsincurrentSOFCsresearch.Amajorchallengeisthedevelopmentofcellmaterialswithacceptablylowohmicandpolarizationlossestomaintainsuf-ficientlyhighelectrochemicalacti
5、vityatreducedtemperatures.Duringthepastfewdecades,tremendousprogresshasbeenmadeinthedevelopmentofcellmaterialsandstackdesign,whichhavebeenrecentlyreviewed.SOFCsarefabricatedfromceramicorcer-metpowders.TheperformancesofSOFCsarealsocloselyrelatedtothewaysinwhichthecellmaterialsareprocessed.Therefor
6、e,theoptimizationofsyntheticprocessesforsuchmaterialsisofgreatimportance.Theconventionalsolid-phasereactionmethodofsyn-thesizingSOFCsmaterialsrequireshighcalcinationandsinteringtemperatures,whichworsentheirmicrostructure,consequently,theirelectrochemicalproperties.Variouswetchemicalrouteshaverece
7、ntlybeendevelopedtosynthesizesubmicro-tonano-sizedoxidepowders.Thispaperprovidesacomprehensivereviewontheadvancedsynthesisofmaterialsforintermediate-temperatureSOFCsandtheirimpactonfuelcellperformance.Combustion,co-pre
