1
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Li R, Han Y, Akcora P. Ion channels in sulfonated copolymer-grafted nanoparticles in ionic liquids. SOFT MATTER 2022; 18:5402-5409. [PMID: 35815406 DOI: 10.1039/d2sm00725h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The use of ionic liquids as solvents for polymers or polymer-grafted nanoparticles provides an exciting feature to explore electrolyte-polymer interactions. 1-Hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (HMIm-TFSI) can have specific interactions with the polymer through ion-dipole forces or hydrogen bonding. In this work, poly(methyl methacrylate)-b-poly(styrene sulfonate) (PMMA-b-PSS) copolymer-grafted Fe3O4 nanoparticles with different sulfonation levels (∼4.9 to 10.9 mol% SS) were synthesized, and their concentration dependent ionic conductivities were reported in acetonitrile and HMIm-TFSI/acetonitrile mixtures. We found that conductivity enhancement with the particle concentration in acetonitrile was due to the aggregation of grafted particles, resulting in sulfonic domain connectivity. The ionic conductivity was found to be related to the effective hopping transfer within ionic channels. On the contrary, the conductivity decreased or remained constant with increasing particle concentration in HMIm-TFSI/acetonitrile. This result was attributed to the ion coupling between ionic liquids and copolymer domains.
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Affiliation(s)
- Ruhao Li
- Department of Chemical Engineering and Materials Science, Stevens Institute of Technology, Hoboken, NJ 07030, USA.
| | - Yuke Han
- Department of Chemical Engineering and Materials Science, Stevens Institute of Technology, Hoboken, NJ 07030, USA.
| | - Pinar Akcora
- Department of Chemical Engineering and Materials Science, Stevens Institute of Technology, Hoboken, NJ 07030, USA.
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2
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Moniriyan F, Sabounchei SJ. Comparison of two new graphene-based magnetic and non-magnetic nanocatalysts for Suzuki–Miyaura coupling and optimization of reaction conditions using design of experiment (DoE). REACTION KINETICS MECHANISMS AND CATALYSIS 2022. [DOI: 10.1007/s11144-022-02217-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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3
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Behzadi M, Mahmoodi Hashemi M, Roknizadeh M, Nasiri S, Ramazani Saadatabadi A. Copper( ii) ions supported on functionalized graphene oxide: an organometallic nanocatalyst for oxidative amination of azoles via C–H/C–N bond activation. NEW J CHEM 2021; 45:3242-3251. [DOI: 10.1039/d0nj02385j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
Graphene oxide (GO) was chemically modified with para-aminobenzoic acid (PABA) to immobilize copper(ii) ions on its surface and used as a nanocatalyst for the oxidative C (sp2)–H bond amination reaction.
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Affiliation(s)
| | | | | | - Shahrokh Nasiri
- Department Chemistry
- Sharif University of Technology
- Tehran
- Iran
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4
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Duan D, Ye H, Luo Z, Han B, Chen Y, Cao X, Liu W, Zhong M, Xu L. Efficient Production of High‐Quality Polystyrene‐Functionalized Graphene via Graphite Exfoliation in Chloroform with a Heterobifunctional Hyperbranched Polyethylene as Stabilizer. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201800577] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Donghai Duan
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou 310014 China
| | - Huijian Ye
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou 310014 China
| | - Zhenggang Luo
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou 310014 China
| | - Bo Han
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou 310014 China
| | - Yafei Chen
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou 310014 China
| | - Xiehong Cao
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou 310014 China
| | - Wenxian Liu
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou 310014 China
| | - Mingqiang Zhong
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou 310014 China
| | - Lixin Xu
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou 310014 China
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5
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Ayati A, Ranjbari S, Tanhaei B, Sillanpää M. Ionic liquid-modified composites for the adsorptive removal of emerging water contaminants: A review. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.11.016] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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6
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Chen P, Cheng Q, Wang LM, Liu YD, Choi HJ. Fabrication of dual-coated graphene oxide nanosheets by polypyrrole and poly(ionic liquid) and their enhanced electrorheological responses. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2018.09.022] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Ionic liquid modification of graphene oxide and its role towards controlling the porosity, and mechanical robustness of polyurethane foam. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.08.054] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Shevchenko VV, Stryutsky AV, Sobko OA, Korolovich VF, Klimenko NS, Gumennaya MA, Klepko VV, Yakovlev YV, Davidenko VV. Amphiphilic protic anionic oligomeric ionic liquids of hyperbranched structure. POLYMER SCIENCE SERIES B 2017. [DOI: 10.1134/s1560090417040108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Synthesis and properties of protic hydroxylic ionic liquids with two types of basic centers in their composition. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.01.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Erwin AJ, Xu W, He H, Matyjaszewski K, Tsukruk VV. Linear and Star Poly(ionic liquid) Assemblies: Surface Monolayers and Multilayers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:3187-3199. [PMID: 28277672 DOI: 10.1021/acs.langmuir.6b04622] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The surface morphology and organization of poly(ionic liquid)s (PILs), poly[1-(4-vinylbenzyl)-3-butylimidazolium bis(trifluoromethylsulfonyl)imide] are explored in conjunction with their molecular architecture, adsorption conditions, and postassembly treatments. The formation of stable PIL Langmuir and Langmuir-Blodgett (LB) monolayers at the air-water and air-solid interfaces is demonstrated. The hydrophobic bis(trifluoromethylsulfonyl)imide (Tf2N-) is shown to be a critical agent governing the assembly morphology, as observed in the reversible condensation of LB monolayers into dense nanodroplets. The PIL is then incorporated as an unconventional polyelectrolyte component in the layer-by-layer (LbL) films of hydrophobic character. We demonstrate that the interplay of capillary forces, macromolecular mobility, and structural relaxation of the polymer chains influence the dewetting mechanisms in the PIL multilayers, thereby enabling access to a diverse set of highly textured, porous, and interconnected network morphologies for PIL LbL films that would otherwise be absent in conventional LbL films. Their compartmentalized internal structure is relevant to molecular separation membranes, ultrathin hydrophobic coatings, targeted cargo delivery, and highly conductive films.
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Affiliation(s)
- Andrew J Erwin
- School of Materials Science and Engineering, Georgia Institute of Technology , Atlanta, Georgia 30332-0245, United States
| | - Weinan Xu
- School of Materials Science and Engineering, Georgia Institute of Technology , Atlanta, Georgia 30332-0245, United States
| | - Hongkun He
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University , 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Krzysztof Matyjaszewski
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University , 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Vladimir V Tsukruk
- School of Materials Science and Engineering, Georgia Institute of Technology , Atlanta, Georgia 30332-0245, United States
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11
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Functionalization of carbon nanomaterials for advanced polymer nanocomposites: A comparison study between CNT and graphene. Prog Polym Sci 2017. [DOI: 10.1016/j.progpolymsci.2016.12.010] [Citation(s) in RCA: 391] [Impact Index Per Article: 55.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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13
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Liu J, Ye Y, Xue Y, Xie X, Mai YW. Recent advances in covalent functionalization of carbon nanomaterials with polymers: Strategies and perspectives. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28426] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jingwei Liu
- 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
| | - Yunsheng Ye
- 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
| | - Yang Xue
- 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
| | - Xiaolin Xie
- 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
| | - Yiu-Wing Mai
- Centre for Advanced Materials Technology (CAMT); School of Aerospace, Mechanical and Mechatronic Engineering J07, The University of Sydney; Sydney North South Wales 2006 Australia
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14
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Wu X, Zhao G, Wang X, Liu W, Liu W. Treelike polymeric phosphate esters grafted onto graphene oxide and its tribological properties in polyalkylene glycol for steel/steel contact at elevated temperature. RSC Adv 2016. [DOI: 10.1039/c6ra06919c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report the first synthesis of a high-performance lubricant additive by grafting treelike polymeric phosphate esters (PPEs) onto graphene oxide (GO) nanosheets.
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Affiliation(s)
- Xinhu Wu
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- PR China
| | - Gaiqing Zhao
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- PR China
| | - Xiaobo Wang
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- PR China
| | - Weimin Liu
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- PR China
| | - Weisheng Liu
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- PR China
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15
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Shaabani A, Hezarkhani Z, Nejad MK. AuCu and AgCu bimetallic nanoparticles supported on guanidine-modified reduced graphene oxide nanosheets as catalysts in the reduction of nitroarenes: tandem synthesis of benzo[b][1,4]diazepine derivatives. RSC Adv 2016. [DOI: 10.1039/c6ra03132c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AuCu and AgCu bimetallic nanoparticles supported on guanidine-grafted reduced graphene oxide nanosheets as reduction catalysts.
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Affiliation(s)
- Ahmad Shaabani
- Faculty of Chemistry
- Shahid Beheshti University
- Tehran
- Iran
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16
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Zwitterionic ring-opening polymerization for the facile, efficient and versatile grafting of functional polyethers onto graphene sheets. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.10.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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17
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Christ EM, Hobernik D, Bros M, Wagner M, Frey H. Cationic Copolymerization of 3,3-Bis(hydroxymethyl)oxetane and Glycidol: Biocompatible Hyperbranched Polyether Polyols with High Content of Primary Hydroxyl Groups. Biomacromolecules 2015; 16:3297-307. [DOI: 10.1021/acs.biomac.5b00951] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Eva-Maria Christ
- Institute
of Organic Chemistry, Johannes Gutenberg-University Mainz, Duesbergweg 10-14, D-55128 Mainz, Germany
- Graduate School
Materials Science in Mainz (MAINZ), Staudingerweg 9, D-55128 Mainz, Germany
| | - Dominika Hobernik
- Department
of Dermatology, University Medical Center of the Johannes Gutenberg-University, Langenbeckstrasse 1, D-55131 Mainz, Germany
| | - Matthias Bros
- Department
of Dermatology, University Medical Center of the Johannes Gutenberg-University, Langenbeckstrasse 1, D-55131 Mainz, Germany
| | - Manfred Wagner
- Max Planck Institute for Polymer Research, Ackermannweg 10, D-55128 Mainz, Germany
| | - Holger Frey
- Institute
of Organic Chemistry, Johannes Gutenberg-University Mainz, Duesbergweg 10-14, D-55128 Mainz, Germany
- Graduate School
Materials Science in Mainz (MAINZ), Staudingerweg 9, D-55128 Mainz, Germany
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18
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Shaygan Nia A, Rana S, Döhler D, Jirsa F, Meister A, Guadagno L, Koslowski E, Bron M, Binder WH. Carbon-Supported Copper Nanomaterials: Recyclable Catalysts for Huisgen [3+2] Cycloaddition Reactions. Chemistry 2015; 21:10763-70. [DOI: 10.1002/chem.201501217] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Indexed: 11/07/2022]
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19
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Xu W, Ledin PA, Shevchenko VV, Tsukruk VV. Architecture, Assembly, and Emerging Applications of Branched Functional Polyelectrolytes and Poly(ionic liquid)s. ACS APPLIED MATERIALS & INTERFACES 2015; 7:12570-12596. [PMID: 26010902 DOI: 10.1021/acsami.5b01833] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Branched polyelectrolytes with cylindrical brush, dendritic, hyperbranched, grafted, and star architectures bearing ionizable functional groups possess complex and unique assembly behavior in solution at surfaces and interfaces as compared to their linear counterparts. This review summarizes the recent developments in the introduction of various architectures and understanding of the assembly behavior of branched polyelectrolytes with a focus on functional polyelectrolytes and poly(ionic liquid)s with responsive properties. The branched polyelectrolytes and poly(ionic liquid)s interact electrostatically with small molecules, linear polyelectrolytes, or other branched polyelectrolytes to form assemblies of hybrid nanoparticles, multilayer thin films, responsive microcapsules, and ion-conductive membranes. The branched structures lead to unconventional assemblies and complex hierarchical structures with responsive properties as summarized in this review. Finally, we discuss prospectives for emerging applications of branched polyelectrolytes and poly(ionic liquid)s for energy harvesting and storage, controlled delivery, chemical microreactors, adaptive surfaces, and ion-exchange membranes.
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Affiliation(s)
- Weinan Xu
- †School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Petr A Ledin
- †School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Valery V Shevchenko
- ‡Institute of Macromolecular Chemistry, National Academy of Sciences of Ukraine, Kharkovskoe shosse 48, Kiev 02160, Ukraine
| | - Vladimir V Tsukruk
- †School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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20
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Shevchenko VV, Stryutsky AV, Klymenko NS, Gumennaya MA, Fomenko AA, Trachevsky VV, Davydenko VV, Bliznyuk VN, Dorokhin AV. Protic cationic oligomeric ionic liquids of the urethane type. POLYMER SCIENCE SERIES B 2014. [DOI: 10.1134/s156009041405011x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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21
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Huang Q, Zhou L, Jiang X, Zhou Y, Fan H, Lang W. Synthesis of copper graphene materials functionalized by amino acids and their catalytic applications. ACS APPLIED MATERIALS & INTERFACES 2014; 6:13502-13509. [PMID: 25078027 DOI: 10.1021/am502586c] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Graphene oxide and its derivative have attracted extensive interests in many fields, including catalytic chemistry, organic synthesis, and electrochemistry, recently. We explored whether the use of graphene after chemical modification with amino acids to immobilize copper nanoparticles could achieve a more excellent catalytic activity for N-arylation reactions. A facile and novel method to prepare copper supported on amino-acid-grafted graphene hybrid materials (A-G-Cu) was first reported. The as-prepared hybrid materials were characterized by a variety of techniques, including Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, X-ray diffraction, scanning electron microscopy, atomic force microscopy, transmission electron microscopy, and inductively coupled plasma-atomic emission spectrometry. The results showed that the morphology, distribution, and loading of copper nanoparticles could be well-adjusted by controlling the type of amino acids grafted on graphene. Moreover, most A-G-Cu hybrid materials could catalyze N-arylation of imidazole with iodobenzene with yields more than 90%, while the copper supported on graphene (G-Cu) displayed a yield of just 65.8%. The high activity of A-G-Cu can be ascribed to the good synergistic effects of copper nanoparticles (Cu NPs) and amino-acid-grafted graphene.
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Affiliation(s)
- Qiang Huang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University , Nanchong, Sichuan 637002, People's Republic of China
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22
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Shevchenko V, Stryutsky A, Klymenko N, Gumenna M, Fomenko A, Bliznyuk V, Trachevsky V, Davydenko V, Tsukruk V. Protic and aprotic anionic oligomeric ionic liquids. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.04.020] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Christ EM, Müller SS, Berger-Nicoletti E, Frey H. Hydroxyfunctional oxetane-inimers with varied polarity for the synthesis of hyperbranched polyether polyols via cationic ROP. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27315] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Eva-Maria Christ
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz; Duesbergweg 10-14 D-55128 Mainz Germany
- Graduate School Materials Science in Mainz (MAINZ); Staudingerweg 9 D-55128 Mainz Germany
| | - Sophie S. Müller
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz; Duesbergweg 10-14 D-55128 Mainz Germany
- Graduate School Materials Science in Mainz (MAINZ); Staudingerweg 9 D-55128 Mainz Germany
| | - Elena Berger-Nicoletti
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz; Duesbergweg 10-14 D-55128 Mainz Germany
| | - Holger Frey
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz; Duesbergweg 10-14 D-55128 Mainz Germany
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25
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Schüll C, Frey H. Grafting of hyperbranched polymers: From unusual complex polymer topologies to multivalent surface functionalization. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.07.065] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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