In recent years,rare-earth metal-organic frameworks (Ln-MOFs) have attracted much attention due to the advantages of capturing CO2.Ln-MOFs have some unique functions due to the existence of special electron arrangement of their own lanthanide ions,which have certain potentials in gas adsorption.The research progress of CO2 adsorption by Ln-MOFs materials was reviewed,the ligand selection and adsorption results were presented,and the methods to improve the CO2 capturing ability were summarized,meanwhile,the practical problems in the use of Ln-MOFs were analyzed,and the future development prospects of Ln-MOFs were discussed.
[1] 李贵贤,张小莉,李红伟,等.MOFs材料吸附存储与分离CO2的研究进展[J].化工新型材料,2014,42(12):10-12.
[2] 唐群.稀土金属有机框架的合成、结构及其性能研究[D].长春:东北师范大学,2014.
[3] 董飘平,谢欣荣,梁福永,等.稀土有机框架材料(Ln-MOFs)的合成及应用[J].有色金属科学与工程,2016,7(3):137-150.
[4] Li J R,Sculley J,Zhou H C.Metal-organic frameworks for separations[J].Chemical Reviews,2011,112(2):869-932.
[5] 赵娟霞.ZrO2及Zr基MOFs材料CO2吸附性能研究[D].呼和浩特:内蒙古大学,2021.
[6] Reine T M,Eddaoudi M,O'Keeffee M,et al.A microporous lanthanide-organic framework[J].Angewandte Chemie International Edition,1999,38(17):2590-2594.
[7] Mohapatra S,Hembram K P S S,Waghmare U,et al.Immobilization of alkali metal ions in a 3D lanthanide-organic framework:selective sorption and H2 storage characteristics[J].Chemistry of Materials,2009,21(22):5406-5412.
[8] Liu B,Wu W P,Hou L,et al.Four uncommon nanocage-based Ln-MOFs:highly selective luminescent sensing for Cu2+ ions and selective CO2 capture[J].Chemical Communications,2014,50(63):8731-8734.
[9] Guo Z,Song X,Lei H,et al.A ketone functionalized luminescent terbium metal-organic framework for sensing of small molecules[J].Chemical Communications,2015,51(2):376-379.
[10] Zhu Y,Wang Y,Liu P,et al.Two chelating-amino-functiona-lized lanthanide metal-organic frameworks for adsorption and catalysis[J].Dalton Transactions,2015,44(4):1955-1961.
[11] Pal S,Bhunia A,Jana P P,et al.Microporous La-metal-organic framework (MOF) with large surface area[J].Chemistry-A European Journal,2015,21(7):2789-2792.
[12] Liu J Q,Li G P,Liu W C,et al.Two unusual nanocage—based Ln-MOFs with triazole sites:highly fluorescent sensing for Fe3+ and Cr2O2-7,and selective CO2 capture[J].ChemPlusChem,2016,81(12):1299-1304.
[13] Seth S,Savitha G,Jhulki S,et al.Diverse metal-organic materials (MOMs) based on 9,9′-bianthryl-dicarboxylic acid linker:luminescence properties and CO2 capture[J].Crystal Growth & Design,2016,16(4):2024-2032.
[14] Li Y J,Wang Y L,Liu Q Y.The highly connected MOFs constructed from nonanuclear and trinuclear lanthanide-carboxy-late clusters:selective gas adsorption and luminescent pH sensing[J].Inorganic Chemistry,2017,56(4):2159-2164.
[15] Luo J H,Wang J,Liu Y L,et al.Assembly of an indium-porphyrin framework JLU-Liu7:a mesoporous metal-organic framework with high gas adsorption and separation of light hydrocarbons[J].Inorganic Chemistry Frontiers,2017,4(1):139-143.
[16] Jing T,Chen L,Jiang F,et al.Fabrication of a robust lanthanide metal-organic framework as a multifunctional material for Fe(Ⅲ) detection,CO2 capture,and utilization[J].Crystal Growth & Design,2018,18(5):2956-2963.
[17] Feng D D,Dong H M,Liu Z Y,et al.Three microporous me-tal-organic frameworks assembled from dodecanuclear {Ni Ⅱ6 Ln Ⅲ6} subunits:synthesis,structure,gas adsorption and magnetism[J].Dalton Transactions,2018,47(43):15344-15352.
[18] Bai D,Wang Y,He M,et al.Structural diversities and gas adsorption properties of a family of rod-packing lanthanide-organic frameworks based on cyclotriphosphazene-functionalized hexacarboxylate derivatives[J].Inorganic Chemistry Frontiers,2018,5(9):2227-2237.
[19] Bhattacharya S,Bala S,Mondal R.Ln-MOFs using a compartmental ligand with a unique combination of hard-soft terminals and their magnetic,gas adsorption and luminescence properties[J].CrystEngComm,2019,21(37):5665-5672.
[20] Liao W M,Wei M J,Mo J T,et al.Acidity and Cd2+ fluorescent sensing and selective CO2 adsorption by a water-stable Eu-MOF[J].Dalton Transactions,2019,48(14):4489-4494.
[21] Dhankhar S S,Nagaraja C M.Construction of 3D lanthanide based MOFs with pores decorated with basic imidazole groups for selective capture and chemical fixation of CO2[J].New Journal of Chemistry,2020,44(21):9090-9096.
[22] Ma L N,Liu Y,Li Y Z,et al.Three lanthanide metal-organic frameworks based on an ether-decorated polycarboxylic acid linker:luminescence modulation,CO2 capture and conversion properties[J].Chemistry-An Asian Journal,2020,15(1):191-197.
[23] Tian M,Zheng J,Xue J,et al.A series of microporous and robust Ln-MOFs showing luminescence properties and catalytic performances towards Knoevenagel reactions[J].Dalton Transactions,2021,50(47):17785-17791.
[24] Zhan C H,Huang D P,Wang Y,et al.Four anionic Ln-MOFs for remarkable separation of C2H2-CH4/CO2-CH4 and highly sensitive sensing of nitrobenzene[J].CrystEngComm,2021,23(15):2788-2792.
[25] Younas M,Sohail M,Leong L K,et al.Feasibility of CO2 adsorption by solid adsorbents:a review on low-temperature systems[J].International Journal of Environmental Science and Technology,2016,13(7):1839-1860.
[26] Creamer A E,Gao B.Carbon-based adsorbents for postcombustion CO2 capture:a critical review[J].Environmental Science & Technology,2016,50(14):7276-7289.
