简介:AnovelsolidsolutionCe6MoO15wasachieved.Theirstructureandoxideionicconductivitywerestudied.BasedonCe6MoO15,rareearthelementsubstitutiononceriumsiteshowsthatallresultingoxidesenhancetheconductivityfurther,andhavehighoxide-ionconductivity,whichmaybeakindofpromisingmaterialforSOFCs.
简介:NovelhybridmaterialscontainingcovalentlybondedTerbium-benzoicacidcomplexinmesoporoussilicaSBA-15(denotedasTb-SBA-15)werepreparedviaco-condensationoftetrethoxysilane(TEOS)andN-(4-benzoicacid-yl),N'-(propyltriethoxysilyl)urea(denotedasPABI).XRD,FTIRandluminescencespectroscopywereemployedtocharacterizeTb-SBA-15.Whenmonitoredbytheligandabsorptionwavelength(270nm),Tb-SBA-15displaystheemissionofTb3+(5D4→7Fj(j=6,5,4,3)transition)duetotheenergytransferfromtheligandstoTb3+.
简介:对C12-35/10型发电组出力提高15MW可行性进行了技术分析并提出了相关的改造方案.
简介:Thesinglecrystalofthecomplex[Sc(NO3)3(H2O)2]·(15C5)hasbeenpreparedinacetonitrile.Thenewcomplexhasbeencharacterizedbyelementalanalysis,IRspectra,solubilityandmolarconductancemeasurements.ThestructureofthecomplexisdeterminedbysinglecrystalX-raydiffractionanalysis.