1
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Simenido GA, Zubanova EM, Ksendzov EA, Kostjuk SV, Timashev PS, Golubeva EN. Bovine Serum Albumin Effect on Collapsing PNIPAM Chains in Aqueous Solutions: Spin Label and Spin Probe Study. Polymers (Basel) 2024; 16:1335. [PMID: 38794528 PMCID: PMC11124808 DOI: 10.3390/polym16101335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/02/2024] [Accepted: 05/06/2024] [Indexed: 05/26/2024] Open
Abstract
The influence of bovine serum albumin (BSA) on collapsing poly(N-isopropylacrylamide) (PNIPAM) chains was studied with turbidimetry and spin probe and spin label electron paramagnetic resonance spectroscopy. An increased ratio of collapsed chains in aqueous solutions in the narrow temperature region near the LCST appeared in the presence of 2.5-10 wt% BSA. The spin probe EPR data indicate that the inner cavities of the BSA dimers are probably responsive to the capture of small hydrophobic or amphiphilic molecules, such as TEMPO nitroxyl radical. The observed features of the structure and dynamics of inhomogeneities of aqueous PNIPAM-BSA solutions, including their mutual influence on the behavior of the polymer and protein below the LCST, should be considered when developing and investigating PNIPAM-based drug delivery systems.
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Affiliation(s)
- Georgii A. Simenido
- Faculty of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (E.M.Z.); (P.S.T.); (E.N.G.)
| | - Ekaterina M. Zubanova
- Faculty of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (E.M.Z.); (P.S.T.); (E.N.G.)
| | - Evgenii A. Ksendzov
- Research Institute for Physical Chemical Problems of the Belarusian State University, 220006 Minsk, Belarus; (E.A.K.); (S.V.K.)
- Faculty of Chemistry, Belarusian State University, 220006 Minsk, Belarus
| | - Sergei V. Kostjuk
- Research Institute for Physical Chemical Problems of the Belarusian State University, 220006 Minsk, Belarus; (E.A.K.); (S.V.K.)
- Faculty of Chemistry, Belarusian State University, 220006 Minsk, Belarus
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Peter S. Timashev
- Faculty of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (E.M.Z.); (P.S.T.); (E.N.G.)
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Elena N. Golubeva
- Faculty of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (E.M.Z.); (P.S.T.); (E.N.G.)
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
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2
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Li Q, Yan F, Texter J. Polymerized and Colloidal Ionic Liquids─Syntheses and Applications. Chem Rev 2024; 124:3813-3931. [PMID: 38512224 DOI: 10.1021/acs.chemrev.3c00429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
The breadth and importance of polymerized ionic liquids (PILs) are steadily expanding, and this review updates advances and trends in syntheses, properties, and applications over the past five to six years. We begin with an historical overview of the genesis and growth of the PIL field as a subset of materials science. The genesis of ionic liquids (ILs) over nano to meso length-scales exhibiting 0D, 1D, 2D, and 3D topologies defines colloidal ionic liquids, CILs, which compose a subclass of PILs and provide a synthetic bridge between IL monomers (ILMs) and micro to macro-scale PIL materials. The second focus of this review addresses design and syntheses of ILMs and their polymerization reactions to yield PILs and PIL-based materials. A burgeoning diversity of ILMs reflects increasing use of nonimidazolium nuclei and an expanding use of step-growth chemistries in synthesizing PIL materials. Radical chain polymerization remains a primary method of making PILs and reflects an increasing use of controlled polymerization methods. Step-growth chemistries used in creating some CILs utilize extensive cross-linking. This cross-linking is enabled by incorporating reactive functionalities in CILs and PILs, and some of these CILs and PILs may be viewed as exotic cross-linking agents. The third part of this update focuses upon some advances in key properties, including molecular weight, thermal properties, rheology, ion transport, self-healing, and stimuli-responsiveness. Glass transitions, critical solution temperatures, and liquidity are key thermal properties that tie to PIL rheology and viscoelasticity. These properties in turn modulate mechanical properties and ion transport, which are foundational in increasing applications of PILs. Cross-linking in gelation and ionogels and reversible step-growth chemistries are essential for self-healing PILs. Stimuli-responsiveness distinguishes PILs from many other classes of polymers, and it emphasizes the importance of segmentally controlling and tuning solvation in CILs and PILs. The fourth part of this review addresses development of applications, and the diverse scope of such applications supports the increasing importance of PILs in materials science. Adhesion applications are supported by ionogel properties, especially cross-linking and solvation tunable interactions with adjacent phases. Antimicrobial and antifouling applications are consequences of the cationic nature of PILs. Similarly, emulsion and dispersion applications rely on tunable solvation of functional groups and on how such groups interact with continuous phases and substrates. Catalysis is another significant application, and this is an historical tie between ILs and PILs. This component also provides a connection to diverse and porous carbon phases templated by PILs that are catalysts or serve as supports for catalysts. Devices, including sensors and actuators, also rely on solvation tuning and stimuli-responsiveness that include photo and electrochemical stimuli. We conclude our view of applications with 3D printing. The largest components of these applications are energy related and include developments for supercapacitors, batteries, fuel cells, and solar cells. We conclude with our vision of how PIL development will evolve over the next decade.
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Affiliation(s)
- Qi Li
- Department of Materials Science, School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, Jiangsu, PR China
| | - Feng Yan
- Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, PR China
| | - John Texter
- Strider Research Corporation, Rochester, New York 14610-2246, United States
- School of Engineering, Eastern Michigan University, Ypsilanti, Michigan 48197, United States
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3
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Zhao XJ, Liu SH, Sun JK. Porous Poly(ionic Liquid) Membrane with Metal Nanoparticle Gradient: A Smart Actuator for Visualizing Chemical Reactions. Macromol Rapid Commun 2024; 45:e2300676. [PMID: 38232334 DOI: 10.1002/marc.202300676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/12/2024] [Indexed: 01/19/2024]
Abstract
Poly(ionic liquid) (PIL)-based porous membranes are extensively investigated as soft polymer actuators. While PILs have shown significant advancements in membrane fabrication and stabilization of metal nanoparticles (MNPs), research on integrating MNPs into porous membranes to achieve actuation behavior under multiple stimuli is limited. Herein, this work presents a new paradigm for designing a porous PIL-polyacrylic acid (PAA) membrane with a distinct MNP gradient via a top-bottom diffusion approach involving a metal salt precursor solution and NaBH4 as a reducing agent. The strong binding sites provided by PILs, combined with the gradient distribution of -COO- groups across the membrane cross-section, play a significant role in controlling the MNPs' gradient distribution. Interestingly, the MNPs within the membrane display excellent catalytic activity in exothermic reactions such as H2O2 decomposition, dissipating uneven heat that quickly permeates the membrane network. This induces asymmetrical swelling of polymer chains, resulting in rapid membrane bending. Furthermore, such MNP-loaded membrane could serve as a portable test paper for visually monitoring H2O2. This advancement paves the way for the development of intricate smart actuation materials and expands their practical applications in various real-life scenarios.
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Affiliation(s)
- Xue-Jing Zhao
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, P. R. China
| | - Si-Hua Liu
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, P. R. China
| | - Jian-Ke Sun
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, P. R. China
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4
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Advanced Formulations Based on Poly(ionic liquid) Materials for Additive Manufacturing. Polymers (Basel) 2022; 14:polym14235121. [PMID: 36501514 PMCID: PMC9735564 DOI: 10.3390/polym14235121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 11/22/2022] [Accepted: 11/22/2022] [Indexed: 11/26/2022] Open
Abstract
Innovation in materials specially formulated for additive manufacturing is of great interest and can generate new opportunities for designing cost-effective smart materials for next-generation devices and engineering applications. Nevertheless, advanced molecular and nanostructured systems are frequently not possible to integrate into 3D printable materials, thus limiting their technological transferability. In some cases, this challenge can be overcome using polymeric macromolecules of ionic nature, such as polymeric ionic liquids (PILs). Due to their tuneability, wide variety in molecular composition, and macromolecular architecture, they show a remarkable ability to stabilize molecular and nanostructured materials. The technology resulting from 3D-printable PIL-based formulations represents an untapped array of potential applications, including optoelectronic, antimicrobial, catalysis, photoactive, conductive, and redox applications.
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5
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Zhao X, Liu S, Sun J. Hierarchically Porous Poly(ionic liquid) – Organic Cage Composite Membrane for Efficient Iodine Capture. Chemistry 2022; 28:e202201199. [DOI: 10.1002/chem.202201199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Xue‐Jing Zhao
- MOE Key Laboratory of Cluster Science Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 102488 P. R. China
| | - Si‐Hua Liu
- MOE Key Laboratory of Cluster Science Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 102488 P. R. China
| | - Jian‐Ke Sun
- MOE Key Laboratory of Cluster Science Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 102488 P. R. China
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6
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Song S, Li Q, Zhang L, Wang Y, Liu X. Imidazolium ionic Liquid-Regulated Sub-5-nm Pt(111) with a stable configuration anchored on hollow carbon nanoshells for efficient oxygen reduction. J Colloid Interface Sci 2022; 606:177-191. [PMID: 34390988 DOI: 10.1016/j.jcis.2021.08.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 07/04/2021] [Accepted: 08/01/2021] [Indexed: 11/27/2022]
Abstract
Here, N-doped hollow carbon sphere (NHCS)-supported (111)-plane-engineered sub-5-nm Pt (Pt-NHCS) catalysts regulated precisely by imidazolium ionic liquids were synthesized successfully and used to catalyze oxygen reduction. The (111)-plane engineered Pt nanocrystals with a diameter of 4.5 ± 0.5 nm were homogeneously deposited on the 3-dimensional spherical nanoshells. The resulting Pt nanocrystals anchored on the carbon skeleton exhibit a stable configuration in both alkaline and acid electrolytes with the help of imidazolium cations and pyrolysis. Among all as-prepared catalysts, the optimized Pt-NHCS shows remarkable long-term durability. Specifically, Pt-NHCS maintains 95.3% of the original current density after 10,000 potential cycles, while Pt/C benchmarks exhibit a retention of 78.5%. Accelerated durability test results indicate that Pt-NHCS exhibits a high efficiency of 96 % in comparison with initial current density, while a value of 86% for Pt/C. Density functional theory calculations demonstrate that reactive Pt(111) planes with well-defined Schottky defects and vacancies adsorb and activate oxygen molecule rapidly while desorbing the reaction intermediates.
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Affiliation(s)
- Shizhu Song
- School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, Jiangsu, China
| | - Qi Li
- School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, Jiangsu, China.
| | - Lifang Zhang
- School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, Jiangsu, China
| | - Yanqing Wang
- School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, Jiangsu, China.
| | - Xiaojuan Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
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7
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Lee M, Perry SL, Hayward RC. Complex Coacervation of Polymerized Ionic Liquids in Non-aqueous Solvents. ACS POLYMERS AU 2021; 1:100-106. [PMID: 36855425 PMCID: PMC9954202 DOI: 10.1021/acspolymersau.1c00017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Oppositely charged polymerized ionic liquids (PILs) were used to form complex coacervates in two different organic solvents, 2,2,2-trifluoroethanol (TFE) and hexafluoro-2-propanol (HFIP), and the corresponding phase diagrams were constructed using UV-vis, NMR, and turbidity experiments. While previous studies on complex coacervates have focused almost exclusively on aqueous environments, the use of PILs in the current work enabled studies in solvents with substantially lower dielectric constants (27.0 for TFE, 16.7 for HFIP). The critical salt concentration required to induce complete miscibility was roughly 2-fold larger in HFIP compared with TFE, and two different PIL complexes, solidlike precipitates and liquidlike coacervates, were found in both systems. This study provides insight into the effects of low-dielectric-constant solvents on complex coacervation, which has not been widely studied because of the limited solubility of conventional polyelectrolytes in these media.
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Affiliation(s)
- Minjung Lee
- Department
of Polymer Science and Engineering, University
of Massachusetts, Amherst, 120 Governors Drive, Amherst, Massachusetts 01003-9263, United States
| | - Sarah L. Perry
- Department
of Chemical Engineering, University of Massachusetts,
Amherst, 686 North Pleasant
Street, Amherst, Massachusetts 01003-9303, United States
| | - Ryan C. Hayward
- Department
of Polymer Science and Engineering, University
of Massachusetts, Amherst, 120 Governors Drive, Amherst, Massachusetts 01003-9263, United States,Department
of Chemical and Biological Engineering, University of Colorado Boulder, 596
UCB, Boulder, Colorado 80309, United States,
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8
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Ghosh K, Ali SS, Joardar S. Design and synthesis of azaindole heterocycle decorated new scaffold in fluorometric sensing of F
−
and
H
2
PO
4
−. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.4073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Kumaresh Ghosh
- Department of Chemistry University of Kalyani Kalyani India
| | | | - Soumen Joardar
- Department of Chemistry University of Kalyani Kalyani India
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9
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Deng X, Zhang J, Zhang L, Cheng G, Chen B, Zhang Y, Gao G. Poly(ionic liquid)-Coated Meshes with Opposite Wettability for Continuous Oil/Water Separation. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00554] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Xi Deng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Jingshun Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Liren Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Guiren Cheng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Bihua Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Yongya Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Guohua Gao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
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10
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Wiedmann S, Luitz M, Kerscher B, Lutz JF, Mülhaupt R. Programmable Thermoresponsive Micelle-Inspired Polymer Ionic Liquids as Molecular Shuttles for Anionic Payloads. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01621] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Steffen Wiedmann
- Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Str. 31, D-79104 Freiburg, Germany
- Freiburg Materials Research Center (FMF), University of Freiburg, Stefan-Meier-Str. 21, D-79104 Freiburg, Germany
- Freiburg Centre for Interactive Materials and Bioinspired Technologies (FIT), University of Freiburg, Georges-Köhler-Allee 105, D-79110 Freiburg, Germany
| | - Manuel Luitz
- Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Str. 31, D-79104 Freiburg, Germany
- Freiburg Materials Research Center (FMF), University of Freiburg, Stefan-Meier-Str. 21, D-79104 Freiburg, Germany
| | - Benjamin Kerscher
- Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Str. 31, D-79104 Freiburg, Germany
- Freiburg Materials Research Center (FMF), University of Freiburg, Stefan-Meier-Str. 21, D-79104 Freiburg, Germany
| | - Jean-François Lutz
- Institut Charles Sadron, CNRS, Université de Strasbourg, UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Rolf Mülhaupt
- Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Str. 31, D-79104 Freiburg, Germany
- Freiburg Materials Research Center (FMF), University of Freiburg, Stefan-Meier-Str. 21, D-79104 Freiburg, Germany
- Freiburg Centre for Interactive Materials and Bioinspired Technologies (FIT), University of Freiburg, Georges-Köhler-Allee 105, D-79110 Freiburg, Germany
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11
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Yahia M, Mei S, Mathew AP, Yuan J. Linear Main-Chain 1,2,4-Triazolium Poly(ionic liquid)s: Single-Step Synthesis and Stabilization of Cellulose Nanocrystals. ACS Macro Lett 2019; 8:1372-1377. [PMID: 35651167 DOI: 10.1021/acsmacrolett.9b00542] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Linear main-chain 1,2,4-triazolium-based poly(ionic liquid)s (PILs) were synthesized in this contribution. The polymerization process is experimentally very simple and involves only a single-step polycondensation of a commercially available monomer in DMSO as solvent at 120 °C. Their thermal stability and solubility were analyzed in terms of different counteranions. Due to the ease of this synthetic route, it was readily applied to graft onto sulfonated cellulose nanocrystals (CNCs) via a one-step in situ polymerization. The as-synthesized PIL@CNC hybrid colloids exhibit adaptive dispensability in water and organic solvents.
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Affiliation(s)
- Mohamed Yahia
- Department of Materials and Environmental Chemistry (MMK), Stockholm University, 10691 Stockholm, Sweden
- Department of Chemistry, Faculty of Science, Helwan University, Ain-Helwan, Cairo 11795, Egypt
| | - Shilin Mei
- Soft Matter and Functional Materials, Helmholtz-Zentrum Berlin fuer Materialien und Energie GmbH, Hahn-Meitner Platz 1, 14109 Berlin, Germnay
| | - Aji P. Mathew
- Department of Materials and Environmental Chemistry (MMK), Stockholm University, 10691 Stockholm, Sweden
| | - Jiayin Yuan
- Department of Materials and Environmental Chemistry (MMK), Stockholm University, 10691 Stockholm, Sweden
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12
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Texter J, Crombez R, Maniglia R, Ma X, Arjunan Vasantha V, Manuelian M, Campbell R, Slater L, Mourey T. Imidazolium‐Based Stabilization of Aqueous Multiwall Carbon Nanotube Dispersions. J SURFACTANTS DETERG 2019. [DOI: 10.1002/jsde.12303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- John Texter
- Coatings Research Institute, School of Engineering TechnologyEastern Michigan University Ypsilanti Michigan 48197 USA
| | - Rene Crombez
- Coatings Research Institute, School of Engineering TechnologyEastern Michigan University Ypsilanti Michigan 48197 USA
| | - Rafael Maniglia
- Coatings Research Institute, School of Engineering TechnologyEastern Michigan University Ypsilanti Michigan 48197 USA
| | - Xiumin Ma
- Coatings Research Institute, School of Engineering TechnologyEastern Michigan University Ypsilanti Michigan 48197 USA
| | - Vivek Arjunan Vasantha
- Coatings Research Institute, School of Engineering TechnologyEastern Michigan University Ypsilanti Michigan 48197 USA
| | - Michael Manuelian
- Netzsch Instruments North America 37 North Avenue, Burlington Massachusetts 01803 USA
| | - Robert Campbell
- Netzsch Instruments North America 37 North Avenue, Burlington Massachusetts 01803 USA
| | - Lisa Slater
- Kodak Technology CenterEastman Kodak Company Rochester, New York, 14650‐2136 USA
| | - Thomas Mourey
- Kodak Technology CenterEastman Kodak Company Rochester, New York, 14650‐2136 USA
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13
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Bąk KM, Chabuda K, Montes H, Quesada R, Chmielewski MJ. 1,8-Diamidocarbazoles: an easily tuneable family of fluorescent anion sensors and transporters. Org Biomol Chem 2019; 16:5188-5196. [PMID: 29971303 DOI: 10.1039/c8ob01031e] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The synthesis, structure and anion recognition properties of an extensive, rationally designed series of bisamide derivatives of 1,8-diaminocarbazole and 1,8-diamino-3,6-dichlorocarbazole are described. Despite simple structures and the presence of only three hydrogen bond donors, such compounds are remarkably strong and selective receptors for oxyanions in DMSO + 0.5%H2O. Owing to their carbazole fluorophore, they are also sensitive turn-on fluorescent sensors for H2PO4- and AcO-, with a more than 15-fold increase in fluorescence intensity upon binding. Despite relatively weak chloride affinity, some of the diamidocarbazoles have also been shown, for the first time, to be very active chloride transporters through lipid bilayers. The binding, sensing and transport properties of these receptors can be easily modulated by the usually overlooked variations in the length and degree of branching of their alkyl side arms. Overall, this study demonstrates that the 1,8-diamidocarbazole binding unit is a very promising and synthetically versatile platform for the development of fluorescent sensors and transporters for anions.
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Affiliation(s)
- Krzysztof M Bąk
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089 Warszawa, Poland.
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14
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Price TL, Choi UH, Schoonover DV, Wang D, Heflin JR, Xie R, Colby RH, Gibson HW. Studies of Ion Conductance in Polymers Derived from Norbornene Imidazolium Salts Containing Ethyleneoxy Moieties. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02303] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - U Hyeok Choi
- Department of Polymer Engineering, Pukyong National University, Busan 48513, Korea
- Department of Materials Science and Engineering, Penn State University, University Park, Pennsylvania 16802, United States
| | | | | | | | - Renxuan Xie
- Department of Materials Science and Engineering, Penn State University, University Park, Pennsylvania 16802, United States
| | - Ralph H. Colby
- Department of Materials Science and Engineering, Penn State University, University Park, Pennsylvania 16802, United States
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15
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Zhong J, Luo H, Tang Q, Lei Z, Tong Z. Counterion-Mediated Self-Assembly of Ion-Containing Block Copolymers on the Basis of the Hofmeister Series. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201800554] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Jiaxing Zhong
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT); Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Haipeng Luo
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT); Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
- Institute of Smart Fiber Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Qiuju Tang
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT); Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Zhentao Lei
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT); Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
- Institute of Smart Fiber Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Zaizai Tong
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT); Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
- Institute of Smart Fiber Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
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16
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Luo H, Tang Q, Zhong J, Lei Z, Zhou J, Tong Z. Interplay of Solvation and Size Effects Induced by the Counterions in Ionic Block Copolymers on the Basis of Hofmeister Series. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201800508] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Haipeng Luo
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology; Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
- Institute of Smart Fiber Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Qiuju Tang
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology; Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Jiaxing Zhong
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology; Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Zhentao Lei
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology; Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
- Institute of Smart Fiber Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Junyi Zhou
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology; Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
- Institute of Smart Fiber Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Zaizai Tong
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology; Ministry of Education; Department of Polymer Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
- Institute of Smart Fiber Materials; Zhejiang Sci-Tech University; Hangzhou 310018 China
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17
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Chen S, Xiang Y, Peng C, Xu W, Banks MK, Wu R. Synthesis of a novel graphene-based gold nanocomposite using PVEIM-b-PNIPAM as a stabilizer and its thermosensitivity for the catalytic reduction of 4-nitrophenol. Inorg Chem Front 2019. [DOI: 10.1039/c8qi01303a] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Fabrication of a graphene-based gold nanocomposite using PVEIM-b-PNIPAM as a stabilizer and its thermosensitivity for the reduction of 4-nitrophenol.
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Affiliation(s)
- Shu Chen
- College of Chemistry and Chemical Engineering
- Hunan University
- P.R. China
| | - Yuanfang Xiang
- College of Chemistry and Chemical Engineering
- Hunan University
- P.R. China
| | - Chang Peng
- College of Chemistry and Chemical Engineering
- Hunan University
- P.R. China
- College of Science
- Hunan Agricultural University
| | - Weijian Xu
- College of Chemistry and Chemical Engineering
- Hunan University
- P.R. China
| | - M. Katherine Banks
- Zachry Department of Civil Engineering
- Texas A&M University
- College Station
- USA
| | - Ruoxi Wu
- Zachry Department of Civil Engineering
- Texas A&M University
- College Station
- USA
- Department of Water Engineering and Science
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18
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Guterman R, Smith CA. Photopolymerization of Ionic Liquids – A Mutually Beneficial Approach for Materials Fabrication. Isr J Chem 2018. [DOI: 10.1002/ijch.201800123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Ryan Guterman
- Max Planck Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
| | - Christene A. Smith
- Max Planck Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
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19
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Chen S, Xiang Y, Banks MK, Peng C, Xu W, Wu R. Polyoxometalate-coupled MXene nanohybrid via poly(ionic liquid) linkers and its electrode for enhanced supercapacitive performance. NANOSCALE 2018; 10:20043-20052. [PMID: 30324961 DOI: 10.1039/c8nr05760e] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
MXenes are novel 2D transition metal carbides with metallic conductivity and hydrophilic surfaces, which have highly active 2D surfaces and can act as a promising new type of electrode material; however, their low capacity and irreversible self-restacking limit their practicality and development. This paper presents a novel method for preparing an MXene-polyoxometalate (POM) nanohybrid using poly(ionic liquid) (PIL) as the linker. The electrostatic interactions, chemical structure, and morphology of this nanohybrid are systematically characterized and have indicated that the MXene-PIL-POM nanohybrid provides the uniform distribution of POM nanoparticles on the MXene nanosheets and exhibits excellent electrochemical activity and stability due to the use of PIL as the linker and stabilizer. The prepared MXene-PIL-POM nanohybrid, used as an electrode, displayed a definite improvement in electrochemical performance with the specific capacitance of 384.6 F g-1 at a current density of 1 A g-1, which is about three-fold higher than that of the MXene electrode. The MXene-PIL-POM electrode also achieved a good rate performance (90.5% retention at 10 A g-1) and a long cycling life (91.7% maintenance of specific capacitance at a constant current density of 4 A g-1 after 2000 cycles). The proposed nanohybrid structure capitalizes on the enhancement of the redox reactions of POM through the PIL linkers to facilitate charge transfer and provide efficient ion transfer channels in the nanohybrid.
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Affiliation(s)
- Shu Chen
- College of Chemistry and Chemical Engineering, Hunan University, Hunan 410082, P.R. China.
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20
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Affiliation(s)
- Harshit Gupta
- Coatings Research InstituteEastern Michigan University Ypsilanti, MI 48197 USA
| | - John Texter
- Coatings Research InstituteEastern Michigan University Ypsilanti, MI 48197 USA
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21
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Zhang W, Zhao Q, Yuan J. Porous Polyelectrolytes: The Interplay of Charge and Pores for New Functionalities. Angew Chem Int Ed Engl 2018; 57:6754-6773. [PMID: 29124842 PMCID: PMC6001701 DOI: 10.1002/anie.201710272] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Indexed: 01/27/2023]
Abstract
The past decade has witnessed rapid advances in porous polyelectrolytes and there is tremendous interest in their synthesis as well as their applications in environmental, energy, biomedicine, and catalysis technologies. Research on porous polyelectrolytes is motivated by the flexible choice of functional organic groups and processing technologies as well as the synergy of the charge and pores spanning length scales from individual polyelectrolyte backbones to their nano-/micro-superstructures. This Review surveys recent progress in porous polyelectrolytes including membranes, particles, scaffolds, and high surface area powders/resins as well as their derivatives. The focus is the interplay between surface chemistry, Columbic interaction, and pore confinement that defines new chemistry and physics in such materials for applications in energy conversion, molecular separation, water purification, sensing/actuation, catalysis, tissue engineering, and nanomedicine.
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Affiliation(s)
- Weiyi Zhang
- Key Laboratory of Material Chemistry for Energy Conversion and StorageMinistry of EducationSchool of Chemistry and Chemical EngineeringHuazhong University of Science and TechnologyWuhan430074China
- Department of Chemistry & Biomolecular Science, Center for Advanced Materials ProcessingClarkson UniversityPotsdamNY13699-5814USA
| | - Qiang Zhao
- Key Laboratory of Material Chemistry for Energy Conversion and StorageMinistry of EducationSchool of Chemistry and Chemical EngineeringHuazhong University of Science and TechnologyWuhan430074China
| | - Jiayin Yuan
- Department of Chemistry & Biomolecular Science, Center for Advanced Materials ProcessingClarkson UniversityPotsdamNY13699-5814USA
- Department of Materials and Environmental Chemistry (MMK)Stockholm University10691StockholmSweden
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22
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Zhang W, Zhao Q, Yuan J. Poröse Polyelektrolyte: Zusammenspiel zwischen Poren und Ladung für neue Funktionen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710272] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Weiyi Zhang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
- Department of Chemistry & Biomolecular Science, Center for Advanced Materials Processing; Clarkson University; Potsdam NY 13699-5814 USA
| | - Qiang Zhao
- Key Laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Jiayin Yuan
- Department of Chemistry & Biomolecular Science, Center for Advanced Materials Processing; Clarkson University; Potsdam NY 13699-5814 USA
- Department of Materials and Environmental Chemistry (MMK); Stockholm University; 10691 Stockholm Schweden
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23
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Dai Y, Zhang X. Dual stimuli-responsive supramolecular polymeric nanoparticles based on poly(α-cyclodextrin) and acetal-modified β-cyclodextrin-azobenzene. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1503-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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24
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Qian W, Texter J, Yan F. Frontiers in poly(ionic liquid)s: syntheses and applications. Chem Soc Rev 2018; 46:1124-1159. [PMID: 28180218 DOI: 10.1039/c6cs00620e] [Citation(s) in RCA: 503] [Impact Index Per Article: 83.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We review recent works on the synthesis and application of poly(ionic liquid)s (PILs). Novel chemical structures, different synthetic strategies and controllable morphologies are introduced as a supplement to PIL systems already reported. The primary properties determining applications, such as ionic conductivity, aqueous solubility, thermodynamic stability and electrochemical/chemical durability, are discussed. Furthermore, the near-term applications of PILs in multiple fields, such as their use in electrochemical energy materials, stimuli-responsive materials, carbon materials, and antimicrobial materials, in catalysis, in sensors, in absorption and in separation materials, as well as several special-interest applications, are described in detail. We also discuss the limitations of PIL applications, efforts to improve PIL physics, and likely future developments.
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Affiliation(s)
- Wenjing Qian
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.
| | - John Texter
- School of Engineering Technology, Eastern Michigan University, Ypsilanti, MI 48197, USA
| | - Feng Yan
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.
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25
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Texter J, Kuriakose N, Shendre S, Lewis K, Venkatraman S, Gupta H. Stimuli-responsively porating gels by condensation. Chem Commun (Camb) 2018; 54:503-506. [PMID: 29261191 DOI: 10.1039/c7cc06408j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A polyurethane (PU) resin derived from glycerol and hexamethylene diisocyanate and an imidazolium bromide ionic liquid chain terminator yield a stimuli-responsive resin that reversibly porates as a solvation response.
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Affiliation(s)
- John Texter
- Coatings Research Institute, School of Engineering Technology, Eastern Michigan University, Ypsilanti, MI 48197, USA.
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26
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Biswas Y, Mandal TK. Structural Variation in Homopolymers Bearing Zwitterionic and Ionic Liquid Pendants for Achieving Tunable Multi-Stimuli Responsiveness and Hierarchical Nanoaggregates. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b02106] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yajnaseni Biswas
- Polymer Science Unit, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Tarun K. Mandal
- Polymer Science Unit, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
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27
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Zhang X, Xu S, Zhou J, Zhao W, Sun S, Zhao C. Anion-Responsive Poly(ionic liquid)s Gating Membranes with Tunable Hydrodynamic Permeability. ACS APPLIED MATERIALS & INTERFACES 2017; 9:32237-32247. [PMID: 28857540 DOI: 10.1021/acsami.7b08740] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Novel anion-responsive "intelligent" membranes with functional gates are fabricated by filling polyethersulfone microporous membranes with poly(ionic liquid)s (PILs) gels. The wetting properties of the PILs could be controlled by changing their counteranions (CAs), and thus, the filled PILs gel gates in the membrane pores could spontaneously switch from the "closed" state to the "open" one by recognizing the hydrophilic CAs in the environment and vice versa. As a result, the fluxes of the "intelligent" membranes could be tuned from a very low level (0 mL/m2·mmHg for Cl-, Br-, and BF4-) to a relatively high one (430 mL/m2·mmHg for TFSI). The anion-responsive gating behavior of the PILs filled membranes is fast, reversible, and reproducible. In addition, the "intelligent" membranes are sensitive to contact time and ion concentrations of the hydrophobic CA species. The proposed anion-responsive "intelligent" membranes are highly attractive for ion-recognizable chemical/biomedical separations and purifications.
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Affiliation(s)
- Xiang Zhang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, People's Republic of China
| | - Sheng Xu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, People's Republic of China
| | - Jukai Zhou
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, People's Republic of China
| | - Weifeng Zhao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, People's Republic of China
| | - Shudong Sun
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, People's Republic of China
| | - Changsheng Zhao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, People's Republic of China
- National Engineering Research Center for Biomaterials, Sichuan University , Chengdu 610064, People's Republic of China
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28
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Cao CX, Yuan J, Cheng JP, Han BH. Synthesis of porous polymer/tissue paper hybrid membranes for switchable oil/water separation. Sci Rep 2017; 7:3101. [PMID: 28596549 PMCID: PMC5465062 DOI: 10.1038/s41598-017-03265-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 05/17/2017] [Indexed: 11/09/2022] Open
Abstract
The unusually broad physical and chemical property window of ionic liquids allows for a wide range of applications, which gives rise to the recent spring-up of ionic liquid-based functional materials. Via solvothermal copolymerization of a monomeric ionic liquid and divinylbenzene in the presence of a tissue paper in autoclave, we fabricated a flexible porous polymer/paper hybrid membrane. The surface areas of the hybrid membranes depend on the weight fraction of the copolymer impregnated inside the tissue paper. The as-prepared hybrid membrane shows controlled surface wettability in terms of ethanol wetting and ethanol removal by harsh drying condition. This unique property provides the hybrid membrane with switchable oil/water separation function, thus of practical values for real life application.
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Affiliation(s)
- Cong-Xiao Cao
- State Key Laboratory of Elemento-organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, 300071, China
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Potsdam, D-14424, Germany
| | - Jiayin Yuan
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Potsdam, D-14424, Germany.
- Department of Chemistry and Biomolecular Science & Center for Advanced Materials Processing, Clarkson University, Potsdam, New York, 13699-5814, USA.
| | - Jin-Pei Cheng
- State Key Laboratory of Elemento-organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Bao-Hang Han
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China.
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29
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He H, Rahimi K, Zhong M, Mourran A, Luebke DR, Nulwala HB, Möller M, Matyjaszewski K. Cubosomes from hierarchical self-assembly of poly(ionic liquid) block copolymers. Nat Commun 2017; 8:14057. [PMID: 28091605 PMCID: PMC5241804 DOI: 10.1038/ncomms14057] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 11/24/2016] [Indexed: 01/29/2023] Open
Abstract
Cubosomes are micro- and nanoparticles with a bicontinuous cubic two-phase structure, reported for the self-assembly of low molecular weight surfactants, for example, lipids, but rarely formed by polymers. These objects are characterized by a maximum continuous interface and high interface to volume ratio, which makes them promising candidates for efficient adsorbents and host-guest applications. Here we demonstrate self-assembly to nanoscale cuboidal particles with a bicontinuous cubic structure by amphiphilic poly(ionic liquid) diblock copolymers, poly(acrylic acid)-block-poly(4-vinylbenzyl)-3-butyl imidazolium bis(trifluoromethylsulfonyl)imide, in a mixture of tetrahydrofuran and water under optimized conditions. Structure determining parameters include polymer composition and concentration, temperature, and the variation of the solvent mixture. The formation of the cubosomes can be explained by the hierarchical interactions of the constituent components. The lattice structure of the block copolymers can be transferred to the shape of the particle as it is common for atomic and molecular faceted crystals.
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Affiliation(s)
- Hongkun He
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, USA
| | - Khosrow Rahimi
- DWI-Leibniz Institute for Interactive Materials, Forckenbeckstr. 50, Aachen 52074, Germany
| | - Mingjiang Zhong
- Department of Chemical and Environmental Engineering, Yale University, New Haven, Connecticut 06511, USA
| | - Ahmed Mourran
- DWI-Leibniz Institute for Interactive Materials, Forckenbeckstr. 50, Aachen 52074, Germany
| | - David R Luebke
- National Energy Technology Laboratory, United States Department of Energy, P.O. Box 10940, Pittsburgh, Pennsylvania 15236, USA
| | - Hunaid B Nulwala
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, USA.,National Energy Technology Laboratory, United States Department of Energy, P.O. Box 10940, Pittsburgh, Pennsylvania 15236, USA
| | - Martin Möller
- DWI-Leibniz Institute for Interactive Materials, Forckenbeckstr. 50, Aachen 52074, Germany
| | - Krzysztof Matyjaszewski
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, USA
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30
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Montolio S, Zagorodko O, Porcar R, Isabel Burguete M, Luis SV, Tenhu H, García-Verdugo E. Poly(acrylamide-homocysteine thiolactone) as a synthetic platform for the preparation of polymeric ionic liquids by post ring-opening-orthogonal modifications. Polym Chem 2017. [DOI: 10.1039/c7py01067b] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Post-modification of Poly(Acrylamide-Homocysteine Thiolactone) provides a variety of advanced polymeric materials with different morphologies and structural diversity.
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Affiliation(s)
- Silvia Montolio
- Department of Chemistry
- University of Helsinki
- Helsinki
- Finland
| | - Oleksandr Zagorodko
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I E-12071
- Castellón de la Plana
- Spain
| | - Raúl Porcar
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I E-12071
- Castellón de la Plana
- Spain
| | - M. Isabel Burguete
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I E-12071
- Castellón de la Plana
- Spain
| | - Santiago V. Luis
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I E-12071
- Castellón de la Plana
- Spain
| | - Heikki Tenhu
- Department of Chemistry
- University of Helsinki
- Helsinki
- Finland
| | - Eduardo García-Verdugo
- Department of Chemistry
- University of Helsinki
- Helsinki
- Finland
- Departamento de Química Inorgánica y Orgánica
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31
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Zhang Y, Tang H, Wu P. Multiple interaction regulated phase transition behavior of thermo-responsive copolymers containing cationic poly(ionic liquid)s. Phys Chem Chem Phys 2017; 19:30804-30813. [DOI: 10.1039/c7cp05846b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Schematic illustration of the phase transition mechanism of the P(OEGMA-co-BVIm[SCN]) copolymer.
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Affiliation(s)
- Yingna Zhang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science and Laboratory for Advanced Materials
- Fudan University
- Shanghai 200433
- China
| | - Hui Tang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science and Laboratory for Advanced Materials
- Fudan University
- Shanghai 200433
- China
| | - Peiyi Wu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science and Laboratory for Advanced Materials
- Fudan University
- Shanghai 200433
- China
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32
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Zhang X, Zhuo R. Redox and pH Dual-Responsive Supramolecular Micelles with a Traditional Polymer Block and a Supramolecular Block for Drug Controlled Release. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201600172] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Xiaojin Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education; Department of Chemistry; Wuhan University; Wuhan 430072 China
| | - Renxi Zhuo
- Key Laboratory of Biomedical Polymers of Ministry of Education; Department of Chemistry; Wuhan University; Wuhan 430072 China
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33
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Zhang X, Zhuo R. Dual UV- and pH-Responsive Supramolecular Vesicles Mediated by Host-Guest Interactions for Drug Controlled Release. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201600177] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiaojin Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education; Department of Chemistry; Wuhan University; Wuhan 430072 China
| | - Renxi Zhuo
- Key Laboratory of Biomedical Polymers of Ministry of Education; Department of Chemistry; Wuhan University; Wuhan 430072 China
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34
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Gu H, Yan F, Texter J. Polymerized Paired Ions as Polymeric Ionic Liquid-Proton Conductivity. Macromol Rapid Commun 2016; 37:1218-25. [DOI: 10.1002/marc.201600126] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Revised: 05/22/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Hong Gu
- School of Engineering Technology; Eastern Michigan University; Ypsilanti MI 48197 USA
| | - Feng Yan
- College of Chemistry; Chemical Engineering, and Materials Science; Soochow University; Suzhou 215345 China
| | - John Texter
- School of Engineering Technology; Eastern Michigan University; Ypsilanti MI 48197 USA
- College of Chemistry; Chemical Engineering, and Materials Science; Soochow University; Suzhou 215345 China
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35
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Guterman R, Ambrogi M, Yuan J. Harnessing Poly(ionic liquid)s for Sensing Applications. Macromol Rapid Commun 2016; 37:1106-15. [DOI: 10.1002/marc.201600172] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Revised: 04/28/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Ryan Guterman
- Department of Colloid Chemistry; Max Planck Institute of Colloids and Interfaces; Am Mühlenberg 1 OT Golm D-14476 Potsdam Germany
| | - Martina Ambrogi
- Department of Colloid Chemistry; Max Planck Institute of Colloids and Interfaces; Am Mühlenberg 1 OT Golm D-14476 Potsdam Germany
| | - Jiayin Yuan
- Department of Colloid Chemistry; Max Planck Institute of Colloids and Interfaces; Am Mühlenberg 1 OT Golm D-14476 Potsdam Germany
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36
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Shaplov AS, Ponkratov DO, Vygodskii YS. Poly(ionic liquid)s: Synthesis, properties, and application. POLYMER SCIENCE SERIES B 2016. [DOI: 10.1134/s156009041602007x] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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37
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Lin C, Yang L, Xu M, An Q, Xiang Z, Liu X. Properties and applications of designable and photo/redox dual responsive surfactants with the new head group 2-arylazo-imidazolium. RSC Adv 2016. [DOI: 10.1039/c6ra04448d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
2-Arylazo-imidazolium grafted imidazolium surfactants with structural extensibility and reversible responsiveness to photo and electrochemical stimuli for further usage in a sol–gel process.
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Affiliation(s)
- Changxu Lin
- Research Institute for Biomimetics and Soft Matter
- Fujian Provincial Key Laboratory for Soft Functional Materials Research
- College of Physical Science and Technology
- Xiamen University
- 361005 Xiamen
| | - Long Yang
- Research Institute for Biomimetics and Soft Matter
- Fujian Provincial Key Laboratory for Soft Functional Materials Research
- College of Physical Science and Technology
- Xiamen University
- 361005 Xiamen
| | - Mengchun Xu
- Research Institute for Biomimetics and Soft Matter
- Fujian Provincial Key Laboratory for Soft Functional Materials Research
- College of Physical Science and Technology
- Xiamen University
- 361005 Xiamen
| | - Qi An
- School of Materials Science and Technology
- China University of Geosciences
- Beijing 100083
- China
| | - Zheng Xiang
- Research Institute for Biomimetics and Soft Matter
- Fujian Provincial Key Laboratory for Soft Functional Materials Research
- College of Physical Science and Technology
- Xiamen University
- 361005 Xiamen
| | - Xiangyang Liu
- Research Institute for Biomimetics and Soft Matter
- Fujian Provincial Key Laboratory for Soft Functional Materials Research
- College of Physical Science and Technology
- Xiamen University
- 361005 Xiamen
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38
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Isik M, Fernandes AM, Vijayakrishna K, Paulis M, Mecerreyes D. Preparation of poly(ionic liquid) nanoparticles and their novel application as flocculants for water purification. Polym Chem 2016. [DOI: 10.1039/c5py02001h] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Amphiphilic poly(ionic liquid) random copolymers that self-assemble into polymeric nanoparticles were prepared. The use of poly(ionic liquid) nanoparticles as flocculants enhanced the evolution rate of the sediment considerably in comparison with the parent polyelectrolytes.
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Affiliation(s)
- Mehmet Isik
- POLYMAT
- University of the Basque Country UPV/EHU
- San Sebastian
- Spain
| | - Ana M. Fernandes
- POLYMAT
- University of the Basque Country UPV/EHU
- San Sebastian
- Spain
| | - Kari Vijayakrishna
- Organic Chemistry Division
- School of Advanced Sciences
- VIT University
- Vellore 632014
- India
| | - Maria Paulis
- POLYMAT
- University of the Basque Country UPV/EHU
- San Sebastian
- Spain
| | - David Mecerreyes
- POLYMAT
- University of the Basque Country UPV/EHU
- San Sebastian
- Spain
- IKERBASQUE
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39
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Grygiel K, Lee JS, Sakaushi K, Antonietti M, Yuan J. Thiazolium Poly(ionic liquid)s: Synthesis and Application as Binder for Lithium-Ion Batteries. ACS Macro Lett 2015; 4:1312-1316. [PMID: 35614774 DOI: 10.1021/acsmacrolett.5b00655] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report a synthetic route to thiazolium-type poly(ionic liquid)s (PILs), which can be applied as a polymeric binder in lithium-ion batteries. The ionic liquid monomers were first synthesized by quaternization reaction of 4-methyl-5-vinyl thiazole with methyl iodide, followed by anion exchange reactions to replace iodide by fluorinated anions to access a liquid state below 100 °C. Subsequently, these monomers bearing thiazolium cations in their structure underwent radical polymerizations in bulk to produce corresponding polymers. The dependence of solution and thermal properties of such monomeric and polymeric materials on the choice of the counteranion was investigated. Finally, the thiazolium-type PIL bearing a bis(trifluoromethanesulfonyl)imide (TFSI) anion was proven to be a high performance binder for lithium-ion battery electrodes.
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Affiliation(s)
- Konrad Grygiel
- Department
of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, OT Golm, D-14476 Potsdam, Germany
| | - Jung-Soo Lee
- Department
of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, OT Golm, D-14476 Potsdam, Germany
| | - Ken Sakaushi
- Department
of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, OT Golm, D-14476 Potsdam, Germany
- International
Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044 Ibaraki, Japan
| | - Markus Antonietti
- Department
of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, OT Golm, D-14476 Potsdam, Germany
| | - Jiayin Yuan
- Department
of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, OT Golm, D-14476 Potsdam, Germany
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40
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Duša F, Witos J, Karjalainen E, Viitala T, Tenhu H, Wiedmer SK. Novel cationic polyelectrolyte coatings for capillary electrophoresis. Electrophoresis 2015; 37:363-71. [DOI: 10.1002/elps.201500275] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Revised: 09/17/2015] [Accepted: 10/05/2015] [Indexed: 01/07/2023]
Affiliation(s)
- Filip Duša
- Department of Chemistry; University of Helsinki; Helsinki Finland
| | - Joanna Witos
- Department of Chemistry; University of Helsinki; Helsinki Finland
| | - Erno Karjalainen
- Laboratory of Polymer chemistry, Department of Chemistry; University of Helsinki; Helsinki Finland
| | - Tapani Viitala
- Centre for Drug Research, Division of Pharmaceutical Biosciences, Faculty of Pharmacy; University of Helsinki; Helsinki Finland
| | - Heikki Tenhu
- Laboratory of Polymer chemistry, Department of Chemistry; University of Helsinki; Helsinki Finland
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41
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Ghasimi S, Prescher S, Wang ZJ, Landfester K, Yuan J, Zhang KAI. Heterophase Photocatalysts from Water‐Soluble Conjugated Polyelectrolytes: An Example of Self‐Initiation under Visible Light. Angew Chem Int Ed Engl 2015; 54:14549-53. [DOI: 10.1002/anie.201505325] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 08/24/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Saman Ghasimi
- Max Planck Institute for Polymer Research, Department of Physical Chemistry of Polymers, 55128 Mainz (Germany)
| | - Simon Prescher
- Max Planck Institute of Colloids and Interfaces, Department of Colloid Chemistry, 14476 Potsdam (Germany)
| | - Zi Jun Wang
- Max Planck Institute for Polymer Research, Department of Physical Chemistry of Polymers, 55128 Mainz (Germany)
| | - Katharina Landfester
- Max Planck Institute for Polymer Research, Department of Physical Chemistry of Polymers, 55128 Mainz (Germany)
| | - Jiayin Yuan
- Max Planck Institute of Colloids and Interfaces, Department of Colloid Chemistry, 14476 Potsdam (Germany)
| | - Kai A. I. Zhang
- Max Planck Institute for Polymer Research, Department of Physical Chemistry of Polymers, 55128 Mainz (Germany)
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42
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Ghasimi S, Prescher S, Wang ZJ, Landfester K, Yuan J, Zhang KAI. Heterophasen-Photokatalysatoren aus wasserlöslichen Polyelektrolyten: ein Beispiel für die Selbstinitiierung unter sichtbarem Licht. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505325] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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43
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Bridges CR, Guo C, Yan H, Miltenburg MB, Li P, Li Y, Seferos DS. Conjugated Polymers with Switchable Carrier Polarity. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01225] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Colin R. Bridges
- Department
of Chemistry, Lash Miller Chemical Laboratories, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
| | - Chang Guo
- Department
of Chemical Engineering and Waterloo Institute for Nanotechnology
(WIN), University of Waterloo, 200 University Ave West ON, Waterloo, N2L 3G1, Canada
| | - Han Yan
- Department
of Chemistry, Lash Miller Chemical Laboratories, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
| | - Mark B. Miltenburg
- Department
of Chemistry, Lash Miller Chemical Laboratories, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
| | - Pengfei Li
- Department
of Chemistry, Lash Miller Chemical Laboratories, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
| | - Yuning Li
- Department
of Chemical Engineering and Waterloo Institute for Nanotechnology
(WIN), University of Waterloo, 200 University Ave West ON, Waterloo, N2L 3G1, Canada
| | - Dwight S. Seferos
- Department
of Chemistry, Lash Miller Chemical Laboratories, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
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44
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Fernandes AM, Mantione D, Gracia R, Leiza JR, Paulis M, Mecerreyes D. From polymer latexes to multifunctional liquid marbles. ACS APPLIED MATERIALS & INTERFACES 2015; 7:4433-4441. [PMID: 25633414 DOI: 10.1021/am509040x] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A simple method to prepare multifunctional liquid marbles and dry water with magnetic, color, and fluorescent properties is presented. Multifunctional liquid marbles were prepared by encapsulation of water droplets using flocculated polymer latexes. First, the emulsion polymerization reaction of polystyrene and poly(benzyl methacrylate) was carried out using cheap and commercially available cationic surfactants. Subsequently, flocculation of the latex was provoked by an anion-exchange reaction of the cationic surfactant by the addition of lithium bis(trifluoromethanesulfonyl)imide salt. The flocculated polymer latex was filtered and dried, leading to very hydrophobic micronanoparticulated powders. These powders showed a great ability to stabilize the air/water interface. Stable liquid marbles were obtained by rolling water droplets onto the hydrophobic powders previously prepared. The use of very small polystyrene nanoparticles led us to the preparation of very stable and the biggest known liquid marbles up to 2.5 mL of water. Furthermore, the introduction of fluorescent comonomer dyes into the polymer powders allowed us to obtain new morphological images and new knowledge about the structure of liquid marbles by confocal microscopy. Furthermore, the introduction of magnetic nanoparticles into the polymer latex led to magnetic responsive liquid marbles, where the iron oxide nanoparticles are protected within a polymer. Altogether this method represents an accessible and general platform for the preparation of multifunctional liquid marbles and dry water, which may contribute to extending of their actual range of applications.
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Affiliation(s)
- Ana M Fernandes
- Joxe Mari Korta Center, POLYMAT, University of the Basque Country UPV/EHU , Avenida Tolosa 72, 20018 Donostia-San Sebastian, Spain
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45
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Karjalainen E, Khlebnikov V, Korpi A, Hirvonen SP, Hietala S, Aseyev V, Tenhu H. Complex interactions in aqueous PIL-PNIPAm-PIL triblock copolymer solutions. POLYMER 2015. [DOI: 10.1016/j.polymer.2014.12.054] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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46
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Jiang Y, Freyer JL, Cotanda P, Brucks SD, Killops KL, Bandar JS, Torsitano C, Balsara NP, Lambert TH, Campos LM. The evolution of cyclopropenium ions into functional polyelectrolytes. Nat Commun 2015; 6:5950. [PMID: 25575214 PMCID: PMC4354017 DOI: 10.1038/ncomms6950] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Accepted: 11/24/2014] [Indexed: 12/17/2022] Open
Abstract
Versatile polyelectrolytes with tunable physical properties have the potential to be transformative in applications such as energy storage, fuel cells and various electronic devices. Among the types of materials available for these applications, nanostructured cationic block copolyelectrolytes offer mechanical integrity and well-defined conducting paths for ionic transport. To date, most cationic polyelectrolytes bear charge formally localized on heteroatoms and lack broad modularity to tune their physical properties. To overcome these challenges, we describe herein the development of a new class of functional polyelectrolytes based on the aromatic cyclopropenium ion. We demonstrate the facile synthesis of a series of polymers and nanoparticles based on monomeric cyclopropenium building blocks incorporating various functional groups that affect physical properties. The materials exhibit high ionic conductivity and thermal stability due to the nature of the cationic moieties, thus rendering this class of new materials as an attractive alternative to develop ion-conducting membranes.
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Affiliation(s)
- Yivan Jiang
- Department of Chemistry, Columbia University, New York, New York 10027, USA
| | - Jessica L. Freyer
- Department of Chemistry, Columbia University, New York, New York 10027, USA
| | - Pepa Cotanda
- Joint Center for Artificial Photosynthesis, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720, USA
| | - Spencer D. Brucks
- Department of Chemistry, Columbia University, New York, New York 10027, USA
| | - Kato L. Killops
- Edgewood Chemical Biological Center, Aberdeen Proving Ground, Aberdeen, Maryland 21010, USA
| | - Jeffrey S. Bandar
- Department of Chemistry, Columbia University, New York, New York 10027, USA
| | | | - Nitash P. Balsara
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720, USA
- Materials Sciences Division, Environmental Energy Technologies Division and Joint Center for Energy Storage, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - Tristan H. Lambert
- Department of Chemistry, Columbia University, New York, New York 10027, USA
| | - Luis M. Campos
- Department of Chemistry, Columbia University, New York, New York 10027, USA
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47
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Fan Y, Zhang D, Wang J, Jin H, Zhou Y, Yan D. Preparation of anion-exchangeable polymer vesicles through the self-assembly of hyperbranched polymeric ionic liquids. Chem Commun (Camb) 2015; 51:7234-7. [DOI: 10.1039/c5cc01802a] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Anion-exchangeable polymer vesicles including pH-indicative and protein-coated vesicles were prepared through the self-assembly of a hyperbranched polymeric ionic liquid.
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Affiliation(s)
- Yujiao Fan
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Dapeng Zhang
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Jie Wang
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Haibao Jin
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Yongfeng Zhou
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Deyue Yan
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- China
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48
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Ager D, Vasantha VA, Crombez R, Texter J. Aqueous graphene dispersions-optical properties and stimuli-responsive phase transfer. ACS NANO 2014; 8:11191-11205. [PMID: 25337632 DOI: 10.1021/nn502946f] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We demonstrate essentially complete exfoliation of graphene aggregates in water at concentrations up to 5% by weight (166-fold greater than previous high concentration report) using recently developed triblock copolymers and copolymeric nanolatexes based on a reactive ionic liquid acrylate surfactant. We demonstrate that the visible absorption coefficient in aqueous dispersion, 48.9 ± 1.3 cm(2)/mg at 500 nm, is about twice that currently accepted, and we show that this value is a greatest lower bound to extant macroscopic single sheet optical studies of graphene when one considers both fine structure constant and excitonic mechanisms of visible absorption. We also show that dilute and concentrated graphene dispersions are rheo-optical fluids that exhibit an isotropic to nematic transition upon application of a shear field, and we demonstrate stimuli-responsive phase transfer.
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Affiliation(s)
- David Ager
- Coating Research Institute and School of Engineering Technology, College of Technology, Eastern Michigan University , Ypsilanti, Michigan 48197, United States
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49
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Affiliation(s)
- Erno Karjalainen
- Laboratory
of Polymer Chemistry,
Department of Chemistry, University of Helsinki, PB 55, 00014 Helsinki, Finland
| | - Vladimir Aseyev
- Laboratory
of Polymer Chemistry,
Department of Chemistry, University of Helsinki, PB 55, 00014 Helsinki, Finland
| | - Heikki Tenhu
- Laboratory
of Polymer Chemistry,
Department of Chemistry, University of Helsinki, PB 55, 00014 Helsinki, Finland
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50
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Prescher S, Ghasimi S, Höhne P, Grygiel K, Landfester K, Zhang KAI, Yuan J. Polyfluorene Polyelectrolyte Nanoparticles: Synthesis of Innovative Stabilizers for Heterophase Polymerization. Macromol Rapid Commun 2014; 35:1925-30. [DOI: 10.1002/marc.201400440] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 09/02/2014] [Indexed: 12/26/2022]
Affiliation(s)
- Simon Prescher
- Department of Colloid Chemistry; Max Planck Institute of Colloids and Interfaces; D-14476 Potsdam Germany
| | - Saman Ghasimi
- Department of Physical Chemistry of Polymers; Max Planck Institute for Polymer Research; D-55128 Mainz Germany
| | - Patrick Höhne
- Department of Colloid Chemistry; Max Planck Institute of Colloids and Interfaces; D-14476 Potsdam Germany
| | - Konrad Grygiel
- Department of Colloid Chemistry; Max Planck Institute of Colloids and Interfaces; D-14476 Potsdam Germany
| | - Katharina Landfester
- Department of Physical Chemistry of Polymers; Max Planck Institute for Polymer Research; D-55128 Mainz Germany
| | - Kai A. I. Zhang
- Department of Physical Chemistry of Polymers; Max Planck Institute for Polymer Research; D-55128 Mainz Germany
| | - Jiayin Yuan
- Department of Colloid Chemistry; Max Planck Institute of Colloids and Interfaces; D-14476 Potsdam Germany
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