金属有机骨架-MOFs-为壳的核壳结构材料研究进展-农洁静

CHEMICALINDUSTRYANDENGINEERINGPROGRESS2015343774MOFs650500MOFsMOFsMOFsMOFsMOFs;MOFsMOFsTB383A10006613201503077410DOI10.16085/j.issn.1000-6613.2015.03.029Recentprogressinthestudyofcore-shell-structuredmaterialswithmetalorganicframeworks(MOFs)asshellNONGJiejingZHAOWenboQINXianyeLIUBiaoZHANGZhengFacultyofChemicalEngineeringKunmingUniversityofScienceandTechnologyKunming650500YunnanChinaAbstractCore-shell-structureMOFsmaterialsbecameahotspotinthefieldofchemicalandmaterialsoverthelastdecadeandMOFscanactascoreorshell.Thispapermainlyreviewsthesynthesismethodsofcore-shell-structurematerialwithMOFsasshellaccordingtodifferentnucleartypessuchasepitaxialgrowthmethodandpost-syntheticmodifications;andsummarizestheperformanceswhicharebetterthansinglecoreorshellsuchasseparationselectivitycatalysismagneticperformanceandthedevelopmentofthecore-shell-structurematerialswithMOFsasshellingasadsorptioncatalystsmagneticseparationwhichbringalargepotentialforMOFscompositeindustrialization.Thecoresincludemetallicandnon-metallicelementcoreoxidescoreandMOFscore.Andthecore-shell-structurecompositeswithMOFsasshellareprospectedfortheimprovementanddevelopmentofsynthesismethodsinordertoobtainuniformandstablestructureandmulti-function.Keywordsmetal-organicframeworks;core/shell;adsorption;separation;catalysts;composites/[1-3]/[4-5][6-8][9]2014-07-282014-09-12SKL-CHE-12A03213060712014FB1181990—/[e-mail][e-mail]3MOFs775-metal-organicframeworksMOFsporouscoordinationpolymersPCPsMOFs[10-11][12-14][15-16]MOFsMOFsMOFsMOFs300MOFs[17][18-19][20]MOFsMOFsMOFs[9][21][22]MOFs/@MOFs@MOFsMOFs@MOFs1/@MOFsNPs[23][24][25]NPsNPs[26]MOFsNPsNPsSERS[27]NPs@MOFsNPsHe[27]Au@MOF-5AuMOF-5AuMOF-5CO2Au3.2nm±0.5nmAu@MOF-5CO2N2COO2CO2SERSAuMOF-5CO2SERSAu@MOF-5CO2Au@MOF-5MOF-5CO2MOF-5Au@ZIF-8Au@IRMOFSERSDMF/MOFsHe[27]PVPAuMOFsAu@MOF-5Kuo[28]20nmPdPd@ZIF-8Liu[29]SiNWsSi@MOF-199MOF-199CuMOF-199SiNWsMOF-199MOF-199SiNWs@MOFsZIFsSorribas[30]-Si@ZIF-8400NPs@MOFs[31-32]/2015347762@MOFsZnO/Fe3O4/@MOFsFe3O4MOFs[9]Ke[9]Fe3O4Fe3O4@Cu3(BTC)21Fe3O4@Cu3(BTC)2Fe3O4@MIL-100(Fe)220500.751.6μm25701.02.0μmN2Fe3O4@Cu3(BTC)27050SBET851.14m2/gVt0.49cm3/gSBETVt[33]Fe3O4@Cu3(BTC)2SHFe3O4@Cu3(BTC)2SBETVtPb/HgPb/Hg2h(126.73mgL)/(97.93mgL)MIL-100(Fe)Fe3O4@MIL-100(Fe)370.65g/g22dFe3O4@MIL-100(Fe)3Zhang[34]Fe3O4@MIL-100(Fe)Fe3O4@MOF[35]1Fe3O4@[Cu3(BTC)2]abgFe3O4@[Cu3(BTC)2]TEM2Fe3O4@MIL-100(Fe)3MOFs777Zhang[36]Fe3O4@HKUST-14361.92m2/gSEM200nm80nmFe3O4300KFe3O4@HKUST-136.5A·m2/kgHKUST-1H2O2methyleneblueMB4Fe3O4@HKUST-1Fe3O4@HKUST-1Fe3O4@C/CuPXRDHKSUT-1Faustini[21]5Fe3O4@ZIF-8Fe3O4ZIF-8SEMFe3O4@ZIF-8[6(b)]700±50nmFe3O4@ZIF-8Knoevenagel550min3549ZIF-8550min5599%-Fe3O4[37]Si-MCM-41[38]Si-ZrO2[39]53Fe3O4@[Cu3(BTC)2]Fe3O4@MIL-100(Fe)2015347786Fe3O4Fe3O4Fe3O4@ZIF-8@MOFsFe3O4[40-42]Zhan[43]ZnO@ZIF-8ZnODMF/H2O1170-Zn2+ZIF-8ZIF-83.4ÅH2O2AAZnO@ZIF-8H2O2AAZnOH2O2ZnO@ZIF-880nm25nmMOF-5ZnONPZnONP@MOF-5[44]@MOFsMOFsMOFs[45-46]SiO2[7(c)][A7(d)][46-49]Fu[46]ZIF-8COOHZIF-8SiO2@ZIF-8SBETVZIF-8SiO2ZIF-8SiO2@ZIF-8HPLCEDCs4SiO2SiO2@ZIF-87min−10.5mL/min7117ZIF-8HPLCSiO2pymetrozineSiO2OHSiO2@ZIF-8ZIF-8π-πOHEDCsCOOHSiO2SiO2SiO2@ZIF-8HPLC3MOFs@MOFsMOFsMOFs@MOFsMOFs[50-52]Li[53]MOFs——bio-MOF-11/14@bio-MOF-14884μm±12μmbio-MOF-11CO2bio-MOF-14CO2N2CO2bio-MOF-1444.8cm3/g30%N2bio-MOF-11/149bio-MOF-14N2CO2CO2bio-MOFs3MOFs7798bio-MOF-11/14@bio-MOF-14MOFsPSMMOFsMOFsMOFsSong[54]4MOFs10[Co6(BTB)4(BP)3@Zn6(BTB)4(BP)3Cu6(BTB)4(BP)3@Zn6(BTB)4(BP)3Ni6(BTB)4(BP)3@Zn6(BTB)4(BP)394MOFsMOFsMOFs7EDCsMeCN/H2O0.5mL/min27.8UV280nmEDCs254nm420153478010MOFs3MOFsZn6(BTB)4(BP)3[Zn(NO3)2·6H2OH3BTBBP]ZnCoNiCu-MOFMOFs(M=ZnCoNi)MOFsMOFsGadzikwa[51]MOFsFaustini[21]5Co3BTC2@Ni3BTC2MOF-5@diCH3-MOF-5Co3BTC2@Ni3BTC260150μm3060μm11MOF-5@diCH3-MOF-5XRD124XRDMOF-5XRDMOF-5CH3MOF-5MOF-5CO2MOF-5@diCH3-MOF-511Co3BTC2MOFCo3BTC2@Ni3BTC212MOF-5@diCH3-MOF-53MOFs781MOFsMOFsCubillas[55]--MOFs——MOF-5-Co/Zn-MOF-5/MOF-513Co/Zn-MOF-5MOF-5MOF-5Co/Zn-MOF-5MOF-5EDAXMOF-5Co13--Co/ZnMOFsMOFsMOFsLee[56]@ZIF-8ZIF-8@ZIF-8DMFZIF-8ZIF-8[57][58]4MOFs13MOF-5-Co/Zn-MOF-5/MOF-51MOFs2MOFs3MOFs4MOFsMOFsMOFsMOFsMOFs[1]LauhonLJGudiksenMSWangDetal.Epitaxialcore-shellandcore-multishellnanowireheterostructures[J].Nature2002420691157-61.[2]SunXLiY.Colloidalcarbonspheresandtheircore/shellstructureswithnoble-metalnanoparticles[J].AngewandteChemieInternationalEditin2004435597-601.[3]CaoYJinRMirkinCA.DNA-modifiedcore-shellAg/Aunanoparticles[J].JournaloftheAmericanChemicalSociety2001123327961-7962.[4]DengYQiDDengCetal.Superparamagnetichigh-magnetizationmicrosphereswithanFe3O4@SiO2coreandperpendicularlyalignedmesoporousSiO2shellforremovalofmicrocystins[J].JournaloftheAmericanChemicalSociety2007130128-29.[5]LiJJWangYAGuoWetal.Large-scalesynthesisofnearlymonodisperseCdSe/CdScore/shellnanocrystalsusingair-stablereagentsviasuccessiveionlayeradsorptionandreaction[J].JournaloftheAmericanChemicalSociety20031254112567-12575.[6]WangZLiuYJiangJGetal.SynthesisofZSM-5zeolitehollowsphereswithacore/shellstructure[J].JournalofMaterials201534782Chemistry2010204510193-10199.[7]BouiziYRoulea