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Jansen-van Vuuren RD, Naficy S, Ramezani M, Cunningham M, Jessop P. CO 2-responsive gels. Chem Soc Rev 2023; 52:3470-3542. [PMID: 37128844 DOI: 10.1039/d2cs00053a] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
CO2-responsive materials undergo a change in chemical or physical properties in response to the introduction or removal of CO2. The use of CO2 as a stimulus is advantageous as it is abundant, benign, inexpensive, and it does not accumulate in a system. Many CO2-responsive materials have already been explored including polymers, latexes, surfactants, and catalysts. As a sub-set of CO2-responsive polymers, the study of CO2-responsive gels (insoluble, cross-linked polymers) is a unique discipline due to the unique set of changes in the gels brought about by CO2 such as swelling or a transformed morphology. In the past 15 years, CO2-responsive gels and self-assembled gels have been investigated for a variety of emerging potential applications, reported in 90 peer-reviewed publications. The two most widely exploited properties include the control of flow (fluids) via CO2-triggered aggregation and their capacity for reversible CO2 absorption-desorption, leading to applications in Enhanced Oil Recovery (EOR) and CO2 sequestration, respectively. In this paper, we review the preparation, properties, and applications of these CO2-responsive gels, broadly classified by particle size as nanogels, microgels, aerogels, and macrogels. We have included a section on CO2-induced self-assembled gels (including poly(ionic liquid) gels).
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Affiliation(s)
- Ross D Jansen-van Vuuren
- Faculty of Chemistry and Chemical Technology, University of Ljubljana, Večna pot 113, 1000 Ljubljana, Slovenia
| | - Sina Naficy
- School of Chemical and Biomolecular Engineering, Centre for Excellence in Advanced Food Enginomics (CAFE), The University of Sydney, Sydney, NSW 2006, Australia
| | - Maedeh Ramezani
- Department of Chemistry, Chernoff Hall, Queen's University, Kingston, Ontario, K7K 2N1, Canada.
| | - Michael Cunningham
- Department of Engineering, Dupuis Hall, Queen's University, Kingston, Ontario, K7L 3N6, Canada
| | - Philip Jessop
- Department of Chemistry, Chernoff Hall, Queen's University, Kingston, Ontario, K7K 2N1, Canada.
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Amine-incorporated adsorbents with reversible sites and high amine efficiency for CO2 capture in wet environment. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121111] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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3
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Dupre--Demorsy A, Kurowska I, Balayssac S, Hennetier M, Ric A, Bourdon V, Ando T, Ajiro H, Coutelier O, Destarac M. RAFT polymerisation of N-vinylformamide and the corresponding double hydrophilic block copolymers. Polym Chem 2022. [DOI: 10.1039/d2py00925k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Polyvinylamine-based double hydrophilic block copolymers are synthesised from RAFT polymerisation of N-vinylformamide.
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Affiliation(s)
- Alexis Dupre--Demorsy
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Izabela Kurowska
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
- Faculty of Chemistry, University of Bialystok, Ciolkowskiego 1k, 15-245 Bialystok, Poland
- Doctoral School of Exact and Natural Sciences, University of Bialystok, Ciolkowskiego 1k, 15-245 Bialystok, Poland
| | - Stéphane Balayssac
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
| | - Marie Hennetier
- Université de Toulouse, Institut National Polytechnique de Toulouse – Ecole d'Ingénieur de Purpan, Département Sciences Agronomiques et Agroalimentaires, 31076, Toulouse Cedex 03, France
| | - Audrey Ric
- Université de Toulouse, Institut National Polytechnique de Toulouse – Ecole d'Ingénieur de Purpan, Département Sciences Agronomiques et Agroalimentaires, 31076, Toulouse Cedex 03, France
| | - Valérie Bourdon
- Institut de Chimie de Toulouse, UAR 2599, Université Paul Sabatier, CNRS, 31062 Toulouse, France
| | - Tsuyoshi Ando
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Hiroharu Ajiro
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Olivier Coutelier
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
| | - Mathias Destarac
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
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4
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Fischer T, Demco DE, Fechete R, Möller M, Singh S. Poly(vinylamine-co-N-isopropylacrylamide) linear polymer and hydrogels with tuned thermoresponsivity. SOFT MATTER 2020; 16:6549-6562. [PMID: 32617537 DOI: 10.1039/d0sm00408a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The fabrication of functional hydrogels with tuned thermoresponsivity is a major challenge. To meet this challenge we copolymerize N-isopropylacrylamide (NIPAm) with N-vinylformamide (NVF) in different ratios with the formamide group being subsequently selectively hydrolyzed to the corresponding amine (VAm). The copolymers are crosslinked with phenylcarbonate telechelic glycol. The influence of the NIPAm : VAm ratio on the thermoresponsitiviy is investigated in terms of absorbance, rheology, NMR spectroscopy, relaxometry, and diffusometry. Phase transition temperatures, change in the entropy of the polymer-water system, and width of the transition in the process of coil-to-globule and swollen-to-collapsed network transitions were evaluated by a two state model and Boltzmann sigmoidal function.
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Affiliation(s)
- Thorsten Fischer
- DWI-Leibniz-Institute for Interactive Materials, e.V., RWTH Aachen University, Forckenbeckstraße 50, D-52074 Aachen, Germany.
| | - Dan E Demco
- DWI-Leibniz-Institute for Interactive Materials, e.V., RWTH Aachen University, Forckenbeckstraße 50, D-52074 Aachen, Germany. and Technical University of Cluj-Napoca, Department of Physics and Chemistry, 25 G. Baritiu Str., RO-400027, Cluj-Napoca, Romania
| | - Radu Fechete
- Technical University of Cluj-Napoca, Department of Physics and Chemistry, 25 G. Baritiu Str., RO-400027, Cluj-Napoca, Romania
| | - Martin Möller
- DWI-Leibniz-Institute for Interactive Materials, e.V., RWTH Aachen University, Forckenbeckstraße 50, D-52074 Aachen, Germany.
| | - Smriti Singh
- DWI-Leibniz-Institute for Interactive Materials, e.V., RWTH Aachen University, Forckenbeckstraße 50, D-52074 Aachen, Germany.
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5
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Seto H, Matsumoto H, Miura Y. Preparation of palladium-loaded polymer hydrogel catalysts with high durability and recyclability. Polym J 2020. [DOI: 10.1038/s41428-020-0323-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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6
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Fischer T, Köhler J, Möller M, Singh S. Physical gels of poly(vinylamine) by thermal curing. RSC Adv 2020; 10:21933-21939. [PMID: 35516653 PMCID: PMC9054557 DOI: 10.1039/d0ra01607a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 04/16/2020] [Indexed: 01/01/2023] Open
Abstract
Physical gels are a versatile class of materials which can find application in sensors, electrochemistry, biomedicine or rheological modifiers. Herein, we present a hydrogen-bonded physical gel which is based on the interaction between phenylcarbonate telechelic poly(ethylene glycol) (PEG-PC) and poly(vinyl amine-co-acetamide) (p(VAm-co-VAA)). The critical gelation concentration was found to be 10 wt% by rheology and NMR. UV-vis spectroscopy and dynamic light scattering reveal the formation of aggregates in the gel. Rheology and differential scanning calorimetry (DSC) was used to show the effect of thermal curing on the mechanical properties of the physical gel. Repeated heating cooling cycles can anneal inhomogeneity in physical gels and significantly improve their mechanical properties.![]()
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Affiliation(s)
- Thorsten Fischer
- DWI-Leibniz-Institute for Interactive Materials, e.V
- RWTH Aachen University
- D-52074 Aachen
- Germany
| | - Jens Köhler
- DWI-Leibniz-Institute for Interactive Materials, e.V
- RWTH Aachen University
- D-52074 Aachen
- Germany
| | - Martin Möller
- DWI-Leibniz-Institute for Interactive Materials, e.V
- RWTH Aachen University
- D-52074 Aachen
- Germany
- A. N. Nesemeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
| | - Smriti Singh
- DWI-Leibniz-Institute for Interactive Materials, e.V
- RWTH Aachen University
- D-52074 Aachen
- Germany
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He N, Cao Q, Wang L, Chen X, Li B, Liu Z. Carbon Dioxide-Switchable Chitosan/Polymer Composite Nanogels. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800319] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Naipu He
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 P. R. China
| | - Qi Cao
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 P. R. China
| | - Li Wang
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 P. R. China
| | - Xiunan Chen
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 P. R. China
| | - Baiyu Li
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 P. R. China
| | - Zaiman Liu
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 P. R. China
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