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(,100084):,,:TheRecentAdvancesintheFieldofEcomaterialsSHILeiWENGDuan(DepartmentofMaterialsScience&Engineering,TsinghuaUniversity,Beijing100084)Abstract:Therecentadvancesinthefieldofecomaterialswerereviewed.Inthetheoreticresearchofecomaterials,themethodologyofLCA(lifecycleassessment)wasdiscussedandsomeLCAcaseswerepresented.Intheappliedresearchofecomaterials,theprogresswaspresentedlikethestateofartofnaturematerials,recyclablematerials,andtechnologyreconstructing.Severalprospectsweredemon2stratedforthedevelopmentofecomaterialsinthefuture.Keywords:Ecomaterials,LCA(LifeCycleAssessment),EIA(EnvironmentImpactAssessment),MLCA(MaterialsLifeCycleAssessment),LCD(LifeCircleDesign)1,,,,,,,45%,[12],,1990,En2vironmentConsciousMaterials(Ecomaterials,),,[3],,,20046:©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,(LCA,LifeCycleAssessment),(EnvironmentImpactAssessment,EIA)(MaterialsLifeCycleAssessment,MLCA);,;2,()LCA,1969,LCA,[4],LCALCAMLCAEIA,LCA,LCA,2.1LCA21111LCA40,LCAMLCAEIA,:LCA,LCA,,,,;,,,,LCA,(ISO14000)LCA(ISO14040)(ISO14010),,ISO14000,ISO9000,,,LCA(ISO14040)(ISO14010),LCA[5]KhalidA.Babakri[6]584ISO14001,(819)ISO14001,11ISO14001ISO140013123454264373313.575304570273.4711274768243.38ISO140017335169173.32ISO1400132402251323.062253445532.8022605529112.704055373962.53:1:;2:;3:;4:;5:LCA,LCA:2004648Vol.26No.3[78]P.H.Nielsen[9],,,,1,,,,,121112,,(MIPS),(Ecopoints)(EPS)(Eco-indicator),20004,,,2,(),,,,MLCAEIA[1011]20046:©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2[12],,,LCA,[13],,,,[14],,,,,,[15]LCA,,,[16],19902000,(PrincipalComponentAnalysis,PCA)[17],,,3,,,21113LCALCALCA,ISO14000LCA,,,LCA,LCA,LCA:2004650Vol.26No.3(),60019984,,,[18],:,,,,EIA2.2LCA,LCA,[19-22],,[23]LCA,,,HelenaGreijer[24]ISO14040-43,(DSC),,DSC,,450gCO2/KWh,19-42gCO2/KWh,DSC,,DSCDSC3,:(1),,(2),,(3),,,,(LifeCircleDesign,LCD),,,,,,;,,,,,,4,20046:©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.43.1;;;31111,,CONOxHCl1971LibbyScience,(ABO3)HirohisaTanaka[25]La0.9Ce0.1Co1-XFeXO3xCOHC,NOx,X=016,,La0.9Ce0.1Co0.4Fe0.6O3KebinZhou[26],Pd/LaFe0.8Co0.2O3LaFe0.77Co0.17Pd0.06O3,,COHC,NOx200-NOx,,PdY.Nishihata[27]NatureLaFe0.57Co0.38Pd0.05O3,,,Pd,Pd,31112,,1976CARYTiO2,TiO2,,,,[28]TiO2TiO2,,[29]-,CTiO2,3.231211,,,,,,90%[30],,2,,,22410-15,189-12137,CuInSe21912In(),CdS,10-117,AlGaAs/Si19-20-2-3-:2004652Vol.26No.3(GreenBuildingMaterials),;,;,,,,,2090,,[31]1978,,Ecologo,;(),(),,;,75%,,-()278;;,[32],,10,,,,,,,30%,,[33]31213,,,,,,,,,[34],,,,(15%),,,,,,,100%,80%,40%(),,,,DETPC20,,,[35]31214LCA,[36]20046:©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,(40%,55%,),,3.3,,,,,,[37],LCACO2,,Eco-Design4,,,(1)LCA(2),ISO14000LCA,,,(),,,,(3),,,,;,[1],2001[2],2002[3]..,1999,13(1):12[4]A.A.Burgess,D.J.Brennan.Applicationoflifecycleassessmenttochemicalprocess.ChemicalEngineeringScience,2001,56:25892604[5]TomasEkvall,etal.AllocationinISO14041-acriticalreview.JournalofCleanerProduction,2001,9:197208[6]KhalidA.Babakri,RobertA.Bennett,MatthewFranchetti.CriticalfactorsforimplementingISO14001standardinUnitedStatesindus2trialcompanies.JournalofCleanerProduction,2003,11:749752[7]A.H.Verschoor,L.Reijnders.Theuseoflifecyclemethodsbysevenmajorcompanies.JournalofCleanerProduction,1999,7:375382[8]JunichiKasai.Lifecycleassessment,evaluationmethodforsustain2abledevelopment.JSAEReview,1999,20:387393[9]P.H.Nielsen,H.Wenzel.Integrationofenvironmentalaspectsinproductdevelopment:astepwiseprocedurebasedonquantitativelifecycleassessment.JournalofCleanerProduction,2002,10:247257[10]MarkGoedkoop,RenildeSpriensma.Eco-indicator99methodolo2gyreport,17April2000,[11]MarkGoedkoop,SuzanneEfftingandMarcelCollignon,ManualforDesigners(Secondedition),17April2000,[12],..(),2004,18:3538[13]EaganP.ApplicationofAnalyticHierarchProcessesTechniquestoStreamlinedLifecycleAnalysisofTwoAnodizing.EnvironmentalScience&Technology,1999,33(9):14951500[14]AzapagicA,CliftR.TheApplicationofLifeCycleAssessmenttoProcessOptimization.ComputersandChemicalEngineering,1999,23:15091526[15]BakshiBR.AThermodynamicFrameworkforEcologicallyCon2sciousProcessSystemsEngineering,ComputersandChemicalEn2gineering,2000,24:17671773[16]..,2003,25(6):380382[17],..:,2001,203210[18]XuJincheng,HaoWeichang,KouXinli,WangTianmin.Researchanddevelopmentoftheobject-orientedlifecycleassessmentdatabase.MaterialsandDesign,2001,22:101105[19]GhalebYAbbasi,BassimE,Abbassi.EnvironmentalassessmentforpaperandcardboardindustryinJordan-acleanerproductioncon2cept.JournalofCleanerProduction,2004,12:321326[20]A.Zabaniotou,E.Kassidi.Lifecycleassessmentappliedtoeggpackagingmadefrompolystyreneandrecycledpaper.JournalofCleanerPro