Conjugated microporous polymers(CMPs)are novel porous materials that combine the properties of π-conjugated backbone and permanent nanopores.The various preparation methods of conjugated microporous polymers and the research progress in CO2 adsorption and particulate matter capture in recent years were introduced,the gas adsorption performance of CMPs was enhanced by introducing nitrogen/oxygen-containing groups or constructing hybrid matrix membranes,and their inherent superhydrophobicity and hierarchical porous structure enabled them to capture particulate matter efficiently in high-humidity environments.It was pointed out that the development of less expensive synthesis methods and the exploration of new functionalized conjugated microporous polymers to improve their adaptability in complex environments should be the future research direction.
[1] D'alessandro D M,Smit B,Long J R.Carbon dioxide capture:prospects for new materials[J].Angewandte Chemie International Edition,2010,49(35):6058-6082.
[2] Markewitz P,Kuckshinrichs W,Leitner W,et al.Worldwide innovations in the development of carbon capture technologies and the utilization of CO2[J].Energy & Environmental Science,2012,5(6):7281.
[3] Jin Y H,Li M H,Yang Y W.Covalent organic frameworks for membrane separation[J].Advanced Science,2024,12(5):2412600.
[4] Wang J,Ding Y,Wang L,et al.Membrane separation of krypton and xenon[J].Separation and Purification Technology,2025,366:132781.
[5] Qiao S,Xu M,Lv X,et al.Analysis and optimization of cryogenic distillation systems:for reducing distillation energy consumption[J].Chemical Engineering & Technology,2024,48(1):202400296.
[6] Zhang K,Jin Z,Li G,et al.Gas adsorptions of geological carbon storage with enhanced gas recovery[J].Separation and Purification Technology,2023,311:123260.
[7] Wang D,Pan J,Zhu D,et al.Enhanced adsorption of NO onto activated carbon by gas pre-magnetization[J].Science of the Total Environment,2022,830:154712.
[8] Bai R,Song X,Yan W,et al.Low-energy adsorptive separation by zeolites[J].National Science Review,2022,9(9):64.
[9] Wang J,Wang G,Zhang Z,et al.Effects of mesoporous silica particle size and pore structure on the performance of polymer-mesoporous silica mixed matrix membranes[J].RSC Advances,2021,11(58):36577-36586.
[10] 刘娜娜,欧阳航,刘欣锐.共轭微孔聚合物材料吸附CO2研究进展[J].化工新型材料,2024,52(7):41-44;50.
[11] Struwe J,Ackermann L,Gallou F.Recent progress in copper-free sonogashira-hagihara cross-couplings in water[J].Chem Catalysis,2023,3(1):100485.
[12] Jiang J X,Su F,Trewin A,et al.Conjugated microporous poly(aryleneethynylene) networks[J].Angewandte Chemie International Edition,2007,46(45):8574-8578.
[13] Mohamed M G,Chang S Y,Ejaz M,et al.Design and synthesis of bisulfone-linked two-dimensional conjugated microporous polymers for CO2 adsorption and energy storage[J].Molecules,2023,28(7):3234.
[14] Zhang Q,Yu S,Wang Q,et al.Fluorene-based conjugated microporous polymers:preparation and chemical sensing application[J].Macromolecular Rapid Communications,2017,38(23):1700445.
[15] Jiang J X,Trewin A,Adams D J,et al.Band gap engineering in fluorescent conjugated microporous polymers[J].Chemical Science,2011,9:1777-1781.
[16] Dong Y,Jv J J,Li Y,et al.Nickel-metalated porous organic polymer for Suzuki-Miyaura cross-coupling reaction[J].RSC Advances,2019,9(35):20266-20272.
[17] Song Y,Lan P C,Martin K,et al.Rational design of bifunctional conjugated microporous polymers[J].Nanoscale Advances,2021,3(17):4891-4906.
[18] Chen W,Shaikh I,Ahmed F,et al.Phosphine-incorporated metal-organic framework for palladium catalyzed heck coupling reaction[J].ChemistryOpen,2024,13(8):202300249.
[19] Sun L,Zou Y,Liang Z,et al.A one-pot synthetic strategy via tandem suzuki-heck reactions for the construction of luminescent microporous organic polymers[J].Polymer Chemistry,2013,5(2):471-478.
[20] Xia K,Li C,Zhang H,et al.The structure evolution of hollow SiOC ceramic microspheres prepared with solvothermal method[J].Ceramics International,2023,49(3):4082-4090.
[21] Molina A,Patil N,Ventosa E,et al.New anthraquinone-based conjugated microporous polymer cathode with ultrahigh specific surface area for high-performance lithium-ion batteries[J].Advanced Functional Materials,2019,30(6):1908074.
[22] Li H,Meng N,Lyu W,et al.Solvothermal synthesis of porphyrin-ferrocenyl conjugated microporous polymer nanospheres for shape-stable phase change materials with improved latent heat and cyclability[J].Journal of Colloid and Interface Science,2021,595:178-186.
[23] Fan Y F,Jiang H L,Chen X F,et al.Room-temperature synthesis of nitrogen-rich conjugated microporous polymers for solid-phase extraction of trace synthetic musks[J].Food Chemistry,2023,404:134681.
[24] Sözügeçer S,Bayramgil N P.Preparation and characterization of polyacrylic acid-hydroxyapatite nanocomposite by microwave-assisted synthesis method[J].Heliyon,2021,7(6):7226.
[25] Peng Y,Huang M,Hu Y,et al.Microwave-assisted synthesis of porphyrin conjugated microporous polymers for microextraction of volatile organic acids in tobaccos[J].Journal of Chromatography A,2019,1594:45-53.
[26] Cui X,Li Y,Dong W,et al.Microwave-assisted synthesis of novel imine-linked copper porphyrin conjugated microporous polymers as heterogeneous photocatalysts[J].Reactive and Functional Polymers,2020,154:104633.
[27] Wang S,Xiong Z,Cui M,et al.Directional anchoring of cobalt metal sites in mixed matrix membranes via interfacial covalent grafting for synchronous separation of particulate matter and CO2[J].Journal of Membrane Science,2025,724:123974.
[28] Zhang X,Chen C,Rong M.Fluorinated tetraphenyladamantane-based microporous organic polymers for efficient CO2 and organic vapors capture[J].Microporous and Mesoporous Materials,2025,394:113667.
[29] Xu H,Liu R,Chen Z,et al.Design and synthesis of carbazole-based conjugated microporous polymers for CO2 capture[J].Separation and Purification Technology,2025,359:130449.
[30] Wu W,Dong Z,Chen M,et al.Metal-salen-incorporated conjugated microporous polymers as robust artificial leaves for solar-driven reduction of atmospheric CO2 with H2O[J].Carbon Energy,2024,7(1):646.
[31] Singh P N,Mohamed M G,Kotp M G,et al.Nitrogen-and sulfur-rich microporous carbons derived from conjugated microporous polymers for CO2 uptake,supercapacitor energy sto-rage,and electrochemical hydrogen production[J].ACS Applied Polymer Materials,2025,7(5):3324-3336.
[32] Zhao L,Wang S,Yu J,et al.Coaxially covalent grafted strategy for core-shell structured CMP-CNTs hybrid membranes to enhance permeability and selectivity[J].Separation and Purification Technology,2025,358:129889.
[33] Zhao L,Wang S,Li Z,et al.Ultra-stable hollow nanotube conjugated microporous polymer incorporating fluorenyl moieties for Co-capture of PM and CO2[J].Journal of Hazardous Materials,2024,468:133826.
[34] Tian Z,Lei Y,Ye X,et al.Efficient capture of airborne PM by nanotubular conjugated microporous polymers based filters under harsh conditions[J].Journal of Hazardous Materials,2022,423:127047.
[35] Jia Y,Lu Y,Yang H,et al.Control of microporous structure in conjugated microporous polymer membranes for post-combustion carbon capture[J].Advanced Functional Materials,2024,34(45):2407499.
[36] Yang L,Niu C,Cao X,et al.Mechanically robust conjugated microporous polymer membranes prepared using polyvinylpyrrolidone (PVP) electrospun nanofibers as a template for efficient PM capture[J].Journal of Colloid and Interface Science,2023,637:305-316.
基金资助
兰州市科学技术局科技计划项目(2024-3-69);兰州市科学技术局兰州青年科技创新项目(2024-QN-68);甘肃省高校教师创新基金(2025A-049);甘肃省科学技术厅联合科研基金一般项目(25JRRA1169);兰州交通大学-天津大学联合创新基金项目(2022067)
PDF
(1122KB)
