Size-Selective Binding of Sodium and Potassium Ions in Nanoporous Thin Films of Polymerized Liquid Crystals

Bogels Gerardus M.; Lugger Jody A. M.; Goor Olga J. G. M.; Sijbesma Rint P.

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Size-Selective Binding of Sodium and Potassium Ions in Nanoporous Thin Films of Polymerized Liquid Crystals

机译：钠和钾离子在聚合液晶纳米多孔薄膜中的尺寸选择性结合

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The development of a nanoporous material from a columnar liquid crystalline complex between a polymerizable benzoic acid derivative and a 1,3,5-tris(1H-benzo[d]imidazol-2-yl)benzene template molecule is described. The morphology of the liquid crystalline complex is retained upon polymerization and quantitative removal of the template molecule affords a nanoporous material with the same lattice parameters. The nanoporous material selectively binds cations from aqueous solution, with selectivity for sodium and potassium ions over lithium and barium ions, as shown with FT-IR. Binding is also quantified gravimetrically with a quartz crystal microbalance with dissipation monitoring, a technique that is used for this purpose for the first time here.

机译：描述了从可聚合的苯甲酸衍生物和1,3,5-三（1H-苯并[d]咪唑-2-基）苯模板分子之间的柱状液晶配合物发展出纳米多孔材料。聚合时保留液晶复合物的形态，并定量除去模板分子，得到具有相同晶格参数的纳米多孔材料。纳米多孔材料选择性结合水溶液中的阳离子，对钠离子和钾离子的选择性高于对锂离子和钡离子的选择性，如FT-IR所示。结合力还通过带有耗散监测的石英微天平进行重量分析定量，这是首次在此目的使用的技术。

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《Advanced Functional Materials》 |2016年第44期|8023-8030|共8页
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Bogels Gerardus M.; Lugger Jody A. M.; Goor Olga J. G. M.; Sijbesma Rint P.;
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Eindhoven Univ Technol, Dept Chem Engn & Chem, Lab Mol Sci & Technol, POB 513, NL-5600 MB Eindhoven, Netherlands|Eindhoven Univ Technol, Inst Complex Mol Syst, POB 513, NL-5600 MB Eindhoven, Netherlands;

Eindhoven Univ Technol, Dept Chem Engn & Chem, Lab Mol Sci & Technol, POB 513, NL-5600 MB Eindhoven, Netherlands|Eindhoven Univ Technol, Inst Complex Mol Syst, POB 513, NL-5600 MB Eindhoven, Netherlands;

Eindhoven Univ Technol, Dept Chem Engn & Chem, Lab Mol Sci & Technol, POB 513, NL-5600 MB Eindhoven, Netherlands|Eindhoven Univ Technol, Inst Complex Mol Syst, POB 513, NL-5600 MB Eindhoven, Netherlands;

Eindhoven Univ Technol, Dept Chem Engn & Chem, Lab Mol Sci & Technol, POB 513, NL-5600 MB Eindhoven, Netherlands|Eindhoven Univ Technol, Inst Complex Mol Syst, POB 513, NL-5600 MB Eindhoven, Netherlands;

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1. Size-Selective Adsorption in Nanoporous Polymers from Coumarin Photo-Cross-Linked Columnar Liquid Crystals [J] . Alberto Concellón, Albertus P. H.J. Schenning, Pilar Romero, Macromolecules . 2018,第6期

机译：来自香豆素光交联柱状液晶的纳米多孔聚合物中的尺寸选择性吸附
2. Homeotropic Self-Alignment of Discotic Liquid Crystals for Nanoporous Polymer Films [J] . Jody A.M. Lugger, Dirk J. Mulder, Subham Bhattacharjee, ACS nano . 2018,第7期

机译：用于纳米多孔聚合物膜的盘状液晶的宿命自对准
3. Photoresponsive Nanoporous Smectic Liquid Crystalline Polymer Networks: Changing the Number of Binding Sites and Pore Dimensions in Polymer Adsorbents by Light [J] . van Kuringen Huub P. C., Leijten J. W. A., Gelebart Anne Helene, Macromolecules . 2015,第12期

机译：光响应性纳米多孔近晶液晶聚合物网络：通过光改变聚合物吸附剂中结合位点的数量和孔径
4. Kinetics of polymerization and properties of polymeric thin films generated from macroscopically oriented liquid crystalline monomers [C] . Charles E. Hoyle, Joe B. Whitehead, E.Brister Univ. of Southern Mississippi Hattiesburg MS USA, Conference on photopolymers and applications in holography, optical data storage, optical sensors, and interconnects . 1994

机译：宏观取向液晶单体产生的聚合薄膜聚合动力学和性质
5. Nanoporous, Ionic, Lyotropic Liquid Crystal Polymer Membranes: Permanent Pore Modification, Characterization of Ion Exchange Properties, and Fabrication of Ultrathin Films [D] . McGrath, Michael James. 2020

机译：纳米多孔，离子，溶液液晶聚合物膜：永久性孔改性，离子交换性能的表征，以及超薄薄膜的制备
6. HomeotropicSelf-Alignment of Discotic Liquid Crystalsfor Nanoporous Polymer Films [O] . Jody A.M. Lugger, Dirk J. Mulder, Subham Bhattacharjee, -1

机译：垂直盘状液晶的自对准用于纳米多孔聚合物薄膜
7. Size-selective binding of sodium and potassium ions in nanoporous thin films of polymerized liquid crystals [O] . Bögels, Gerardus M, Lugger, JAM Jody, Goor, OJGM Olga, 2016

机译：钠和钾离子在聚合液晶纳米多孔薄膜中的大小选择性结合
8. Application of Thin Films of Conjugated Polymers in Novel Light- Emitting Devicesand Liquid Crystal Light Valves [R] . MacDarmid, A. G., Avlyanov, J. K., Huang, F., 1998

机译：共轭聚合物薄膜在新型发光器件和液晶光阀中的应用

Size-Selective Binding of Sodium and Potassium Ions in Nanoporous Thin Films of Polymerized Liquid Crystals

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