金属有机框架(MOFs)是一种由金属离子或金属簇和有机配体自组装形成的三维多孔材料。由于大部分MOFs材料的物理化学稳定性较差,极大地限制了其在气体吸附与分离中的应用。UiO-66系列材料具有出色的水热稳定性和化学稳定性,是目前报道的MOFs材料中稳定性最好的材料之一。介绍了UiO-66系列材料用于吸附与分离CO2所取得的突破性进展以及材料的改性方法,指出了该材料在结构优化和性能研究方面存在的问题,展望了UiO-66系列材料在能源和环境中的应用前景。
Metal-organic frameworks (MOFs) are a class of porous crystalline materials self-assembled from metal ions/clusters with organic linkers,mostly arranged in a crystallized three dimensional manner.But there is a crucial weakness which hinders the practical application of MOFs in absorption and separation,namely,the low stability.UiO-66 has remarkable hydrothermal stability and highly resistant to many solvents.Development and characteristics of UiO-66 series and its structure-active relationship,breakthrough progress of UiO-66 series in CO2 adsorption and separation were introduced.And the application of UiO-66 series in energy and environment was prospected.
[1] Wolsky A M,Daniels E J,Jody B J.CO2 capture from the flue gas of conventional fossil-fuel-fired power plants[J].Prog,1994,13(3):214-219.
[2] 国丽荣.燃煤电厂烟气二氧化碳吸附实验及热质传递性能研究[D].哈尔滨:哈尔滨工业大学,2013.
[3] 张新军.烟气CO2捕集新技术及传质特性研究[D].山东:青岛科技大学,2014.
[4] 郭日生,彭斯震.碳捕集、利用与封存技术进展与展望[M].北京:科学出版社,2012.
[5] Cavka J H,Jakobsen S,Olsbye U.A new zirconium inorganic building brick forming metal organic frameworks with exceptional stability[J].J Am Chem Soc,2008,130(42):13850-13851.
[6] Decoste J B,Peterson G W,Jasuja H,et al.Stability and degradation mechanisms of metal-organic frameworks containing the Zr6O4(OH)4 secondary building unit[J].J Mater Chem,2013,1(18):5642-5650.
[7] Piscopo G,Polyzoidis A,Schwarzer M.Stability of UiO-66 under acidic treatment:Opportunities and limitations for post-synthetic modifications[J].Micropor Mesopor Mater,2011,23(7):1700-1718.
[8] Gomes S C,Luz I,Llabres I X FX,et al.Water stable Zr-benzenedicarboxylate metal-organic frameworks as photocatalysts for hydrogen generation[J].Chem Eur J,2010,16(36):11133-11138.
[9] Biswas S,Zhang J,Li Z B,et al.Enhanced selectivity of CO2 over CH4 in sulphonate-,carboxylate-and iodo functionalized UiO-66 frameworks[J].Dalton Trans,2013,42(13):4730-4737.
[10] Huang Y T,Qin W P,Li Z,et al.Enhanced stability and CO 2 affinity of a UiO-66 type metal-organic framework decorated with dimethyl groups[J].Alton Trans,2012,41(31):9283-9285.
[11] Nickerl G,Senkovska I,Kaskel S.Tetrazine functionalized zirconium MOF as an optical sensor for oxidizing gases[J].Chem Commun,2015,51(12):2280-2282.
[12] Saleem H,Rafique U,Davies R P.Micropor investigations on post-synthetically modified UiO-66-NH2 for the adsorptive removal of heavy metal ions from aqueous solution[J].Mesopor Mater,2016,221:238-244.
[13] Valenzano L,Civalleri B,Chavan S.Disclosing the complex structure of UiO-66 metal organic framework:a synergic combination of experiment and theory[J].Chem Mater,2011,23(7):1700-1718.
[14] 韩易潼,刘民,李克艳.高稳定性金属有机框架UiO-66的合成与应用[J].应用化学,2016,33(4):367-378.
[15] Ren J W,Langmi H W,North B C.Modulated synthesis of zirconium-metal organic framework(Zr-MOF) for hydrogen storage applications[J].Int J Hydrogen Energy,2014,39(2):890-895.
[16] Schaate A,Roy P,Godt A,et al.Modulated synthesis of Zr-based metal-organic frameworks:from nano to single crystals[J].Chem Eur J,2011,17(24):6643-6651.
[17] Marshall R J,Hobday C L,Murphie C F,et al.Amino acids as highly efficient modulators for single crystals of zirconium and hafnium metal-organic frameworks[J].J Mater Chem A,2016,4(18):6955-6963.
[18] Katz M J,Brown Z J,Colon Y J.A facile synthesis of UiO-66,UiO-67 and their derivatives[J].Chem Commum,2013,49(82):9449-9451.
[19] Vermoortele F,Bueken B,Bars L G,et al.Synthesis modulation as a tool to increase the catalytic activity of metal-organic frameworks:The unique case of UiO-66(Zr)[J].J Am Chem Soc,2013,135(31):11465-11468.
[20] Han Y T,Liu M,Li K Y,et al.Facile synthesis of morphology-and size-controlled zirconium metal-organic framework UiO-66:The role of hydrofluoric acid in crystallization[J].Cryst Eng Comm,2015,17(33):6434-6440.
[21] Abid H R,Ang H M,Wang Shaobin.Effects of ammonium hydroxide on the structure and gas adsorption of nanosized Zr-MOFs(UiO-66)[J].Nanoscale,2012,4(10):3089-3094.
[22] Petit C,Bandosz T J.MOF-graphite oxide composites:Combining the uniqueness of grapheme layers and metal-organic frameworks[J].Adv Mater,2009,21(46):4753-4757.
[23] Bandosz T J,Petit C.MOF/Graphite oxide hybrid materials:Exploring the new concept of adsorbents and catalysts[J].Adsorption,2010,17(1):5-16.
[24] Meilikhov M,Yusenko K,Esken D,et al.Metals@MOFs-loading MOFs with metal nanoparticles for hybrid functions[J].Eur J of Inorg Chem,2010,24:3701-3714.
[25] Rallapalli P B S,Raj M C,Patil D V,et al.Activated carbon@MIL-101(Cr):A potential metal-organic framework composite material for hydrogen storage[J].Int J Energy Res,2013,37(7):746-753.
[26] Yang S J,Choi J K,Cho J H,et al.Preparation and enhanced hydrostability and hydrogen storage capacity of CNT@MOF-5 hybrid composite[J].Chem Mater,2009,21(9):1893-1897.
[27] Prasanth K P,Rallapalli P,Raj M C,et al.Enhanced hydrogen sorption in single walled carbon nanotube incorporated MIL-110 composite metal-organic framework[J].Int J of Hydrogen Energy,2011,36(13):7594-7601.
[28] Hu Z G,Zhang K,Zhang M,et al.A combinatorial approach towards water-stable metal-organic frameworks for highly efficient carbon dioxide separation[J].Chem Sus Chem,2014,7(10):2791-2795.
[29] Policicchio A,Zhao Y X,Zhong Q,et al.Cu-BTC/aminated graphite oxide composites as high-efficiency CO2 capture media[J].Appl Mater Int,2014,6(1):101-108.
[30] Lau C H,Babarao R,Hill M R.A route to drastic increase of CO2 uptake in Zr metal organic framework UiO-66[J].Chem Commun,2013,49(35):3634-3636.
[31] Hu Z G,Anjaiah N,Peng Yongwu,et al.Modulated hydrothermal synthesis of UiO-66(Hf)-type metal-organic frameworks for optimal carbon dioxide separation[J].Inorg Chem,2016,55(3):1134-1141.
[32] PBL Netherlands Environmental Assessment Agency.Trends in global CO2 emissions,2014 Report[R/OL][2014]http://www.pbl.nl/en/publications/2014/trends-in-global-CO2-emissions-2014-report,2014.
[33] Hu Z G,Khurana M,Seah Y H,et al.Ionized Zr-MOFs for highly efficient post-combustion CO2 capture[J].Chem Eng Sci,2015,124(1):61-69.
[34] Yang Q Y,Vaesen S,Ragon F,et al.A water stable metal-organic framework with optimal features for CO2 capture[J].Angew Chem Int Ed,2013,52(39):10316-10320.
[35] Zana H R,Hussein R A,Sun H Q,et al.Bifunctionalized metal organic frameworks,UiO-66-NO2-N(N=—NH2,—(OH)2,—(COOH)2),for enhanced adsorption and selectivity of CO2 and N2[J].J Chem Eng,2015,60(7):2152-2161.
[36] Yang Q,Wiersum A D,Llewellyn P L,et al.Functionalizing porous zirconium terephthalate UiO-66(Zr) for natural gas upgrading:a computational exploration[J].Chem Comm,2011,47(34):9603-9605.
[37] Yang Q,Wiersum A D,Jobic H,et al.Understanding the thermodynamic and kinetic behavior of the CO2/CH4 gas mixture within the porous zirconium terephthalate UiO-66(Zr):A joint experimental and modeling approach[J].J Phy Chem C,2011,115(28):13768-13774.
[38] Molavi H,Eskandari A,Shojaei A,et al.Enhancing CO2/N2 adsorption selectivity via post-synthetic modification of NH2-UiO-66(Zr)[J].Elsevier Inc,2018,257(43):193-201.
[39] Cao Y,Zhao Y X,Lv Z J,et al.Preparation and enhanced CO2 adsorption capacity of UIO-66/grapheme oxide composites[J].J Ind Eng Chem,2015,27:102-107.
[40] Shen Jie,Liu Gongping,Huang Kang,et al.UiO-66-polyether block amide mixed matrix membranes for CO2 separation[J].J Membr Sci,2016,513(45):155-165.
[41] Castarlenas S,Téllez C,Coronas J.Gas separation with mixed matrix membranes obtained from MOF UiO-66-graphite oxide hybrids[J].J Membr Sci,2017,526:205-211.
[42] Maíra Andrade Rodrigues,Jéssica de Souza Ribeiro b,Elisangela de Souza Costa,et al.Nanostructured membranes containing UiO-66(Zr) and MIL-101(Cr) for O2/N2 and CO2/N2 separation[J].Sep Purif Technol,2018,192:491-500.
基金资助
国家重点研发计划项目(2016YFB0600401-02);国家自然科学基金青年项目(51704292);徐州工程学院青年项目(XKY2017219)
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