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Vauloup J, Bouilhac C, Sougrati MT, Stievano L, Coppey N, Zitolo A, Monconduit L, Lacroix-Desmazes P. Lithium and cobalt extraction from LiCoO 2 assisted by p(VBPDA-co-FDA) copolymers in supercritical CO 2. WASTE MANAGEMENT (NEW YORK, N.Y.) 2024; 181:199-210. [PMID: 38643515 DOI: 10.1016/j.wasman.2024.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 01/30/2024] [Accepted: 03/12/2024] [Indexed: 04/23/2024]
Abstract
Supercritical CO2 (scCO2) extraction assisted by complexing copolymers is a promising process to recover valuable metals from lithium-ion batteries (LIBs). CO2, in addition to being non-toxic, abundant and non-flammable, allows an easy separation of metal-complexes from the extraction medium by depressurization, limiting the wastewater production. In this study, CO2-philic gradient copolymers bearing phosphonic diacid complexing groups (poly(vinylbenzylphosphonic diacid-co-1,1,2,2-tetrahydroperfluorodecylacrylate), p(VBPDA-co-FDA)) were synthesized for the extraction of lithium and cobalt from LiCoO2 cathode material. Notably, the copolymer was able to play the triple role of leaching agent, complexing agent and surfactant. The proof of concept for leaching, complexation and extraction was achieved, using two different extraction systems. A first extraction system used aqueous hydrogen peroxide as reducing agent while it was replaced by ethanol in the second extraction system. The scCO2 extraction conditions such as extraction time, temperature, functional copolymer concentration, and the presence of additives were optimized to improve the metals extraction from LiCoO2 cathode material, leading to an extraction efficiency of Li and Co up to ca. 75 % at 60 °C and 250 bar.
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Affiliation(s)
- Joshua Vauloup
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
| | | | - Moulay Tahar Sougrati
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France; RS2E, Réseau Français sur le Stockage Electrochimique de l'Energie, FR CNRS #3459, Amiens F-80039 Cedex 1, France
| | - Lorenzo Stievano
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France; RS2E, Réseau Français sur le Stockage Electrochimique de l'Energie, FR CNRS #3459, Amiens F-80039 Cedex 1, France
| | | | | | - Laure Monconduit
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France; RS2E, Réseau Français sur le Stockage Electrochimique de l'Energie, FR CNRS #3459, Amiens F-80039 Cedex 1, France
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Ruiu A, Li WSJ, Senila M, Bouilhac C, Foix D, Bauer-Siebenlist B, Seaudeau-Pirouley K, Jänisch T, Böringer S, Lacroix-Desmazes P. Recovery of Precious Metals: A Promising Process Using Supercritical Carbon Dioxide and CO 2-Soluble Complexing Polymers for Palladium Extraction from Supported Catalysts. Molecules 2023; 28:6342. [PMID: 37687180 PMCID: PMC10488959 DOI: 10.3390/molecules28176342] [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: 06/30/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
Precious metals such as palladium (Pd) have many applications, ranging from automotive catalysts to fine chemistry. Platinum group metals are, thus, in massive demand for industrial applications, even though they are relatively rare and belong to the list of critical materials for many countries. The result is an explosion of their price. The recovery of Pd from spent catalysts and, more generally, the development of a circular economy process around Pd, becomes essential for both economic and environmental reasons. To this aim, we propose a sustainable process based on the use of supercritical CO2 (i.e., a green solvent) operated in mild conditions of pressure and temperature (p = 25 MPa, T = 313 K). Note that the range of CO2 pressures commonly used for extraction is going from 15 to 100 MPa, while temperatures typically vary from 308 to 423 K. A pressure of 25 MPa and a temperature of 313 K can, therefore, be viewed as mild conditions. CO2-soluble copolymers bearing complexing groups, such as pyridine, triphenylphosphine, or acetylacetate, were added to the supercritical fluid to extract the Pd from the catalyst. Two supported catalysts were tested: a pristine aluminosilicate-supported catalyst (Cat D) and a spent alumina supported-catalyst (Cat A). An extraction conversion of up to more than 70% was achieved in the presence of the pyridine-containing copolymer. The recovery of the Pd from the polymer was possible after extraction, and the technological and economical assessment of the process was considered.
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Affiliation(s)
- Andrea Ruiu
- ICGM, University Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (A.R.); (W.S.J.L.)
| | - W. S. Jennifer Li
- ICGM, University Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (A.R.); (W.S.J.L.)
| | - Marin Senila
- INCDO-INOE 2000, Research Institute for Analytical Instrumentation, ICIA, 400293 Cluj-Napoca, Romania;
| | - Cécile Bouilhac
- ICGM, University Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (A.R.); (W.S.J.L.)
| | - Dominique Foix
- IPREM, Université de Pau et des Pays de l’Adour, E2S-UPPA, CNRS, 64053 Pau, France;
| | | | | | - Thorsten Jänisch
- Fraunhofer Institute for Chemical Technology, 76327 Pfinztal, Germany; (T.J.); (S.B.)
| | - Sarah Böringer
- Fraunhofer Institute for Chemical Technology, 76327 Pfinztal, Germany; (T.J.); (S.B.)
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Chernikova EV, Mineeva KO. Reversible Deactivation Radical Copolymerization: Synthesis of Copolymers with Controlled Unit Sequence. POLYMER SCIENCE SERIES C 2022. [DOI: 10.1134/s1811238222200024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ruiu A, Bouilhac C, Gimello O, Seaudeau-Pirouley K, Senila M, Jänisch T, Lacroix-Desmazes P. Synthesis and Phase Behavior of a Platform of CO2-Soluble Functional Gradient Copolymers Bearing Metal-Complexing Units. Polymers (Basel) 2022; 14:polym14132698. [PMID: 35808744 PMCID: PMC9269141 DOI: 10.3390/polym14132698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/24/2022] [Accepted: 06/26/2022] [Indexed: 12/10/2022] Open
Abstract
The synthesis and characterization of a platform of novel functional fluorinated gradient copolymers soluble in liquid and supercritical CO2 is reported. These functional copolymers are bearing different types of complexing units (pyridine, triphenylphosphine, acetylacetate, thioacetate, and thiol) which are well-known ligands for various metals. They have been prepared by reversible addition–fragmentation chain-transfer (RAFT) polymerization in order to obtain well-defined gradient copolymers. The copolymers have been characterized by proton nuclear magnetic resonance (1H-NMR) spectroscopy, matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry, thermal gravimetric analysis (TGA), dynamical scanning calorimetry (DSC) and cloud point measurements in dense CO2. All the investigated metal-complexing copolymers are soluble in dense CO2 under mild conditions (pressure lower than 30 MPa up to 65 °C), confirming their potential applications in processes such as metal-catalyzed reactions in dense CO2, metal impregnation, (e.g., preparation of supported catalysts) or metal extraction from various substrates (solid or liquid effluents). Particularly, it opens the door to greener and less energy-demanding processes for the recovery of metals from spent catalysts compared to more conventional pyro- and hydro-metallurgical methods.
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Affiliation(s)
- Andrea Ruiu
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (A.R.); (O.G.)
| | - Cécile Bouilhac
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (A.R.); (O.G.)
- Correspondence: (C.B.); (P.L.-D.)
| | - Olinda Gimello
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (A.R.); (O.G.)
| | | | - Marin Senila
- INCDO INOE 2000, Research Institute for Analytical Instrumentation, ICIA, 400293 Cluj-Napoca, Romania;
| | - Thorsten Jänisch
- Fraunhofer Institute for Chemical Technology, 76327 Pfinztal, Germany;
| | - Patrick Lacroix-Desmazes
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (A.R.); (O.G.)
- Correspondence: (C.B.); (P.L.-D.)
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Huynh TTT, Kim SE, Kim SC, Kim JC, Park YI, Jeong JE, Yeo H, Lee SH. One-pot synthesis for gradient copolymers via concurrent tandem living radical polymerization: mild and selective transesterification of methyl acrylate through Al(acac) 3 with common alcohols. RSC Adv 2021; 11:26049-26055. [PMID: 35479477 PMCID: PMC9037116 DOI: 10.1039/d1ra04595d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 07/22/2021] [Indexed: 11/21/2022] Open
Abstract
The acrylate based gradient copolymers were successfully synthesized by concurrent tandem living radical polymerization using Al(acac)3 as cocatalyst with common alcohols.
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Affiliation(s)
- Tam Thi-Thanh Huynh
- Center for Advanced Specialty Chemicals
- Korea Research Institute of Chemical Technology
- Ulsan 44412
- Republic of Korea
- Department of Science Education
| | - Si Eun Kim
- Center for Advanced Specialty Chemicals
- Korea Research Institute of Chemical Technology
- Ulsan 44412
- Republic of Korea
| | - Soon Cheon Kim
- Center for Advanced Specialty Chemicals
- Korea Research Institute of Chemical Technology
- Ulsan 44412
- Republic of Korea
| | - Jin Chul Kim
- Center for Advanced Specialty Chemicals
- Korea Research Institute of Chemical Technology
- Ulsan 44412
- Republic of Korea
| | - Young Il Park
- Center for Advanced Specialty Chemicals
- Korea Research Institute of Chemical Technology
- Ulsan 44412
- Republic of Korea
| | - Ji-Eun Jeong
- Center for Advanced Specialty Chemicals
- Korea Research Institute of Chemical Technology
- Ulsan 44412
- Republic of Korea
| | - Hyeonuk Yeo
- Department of Science Education
- Kyungpook National University
- Daegu
- Republic of Korea
- Department of Chemistry Education
| | - Sang-Ho Lee
- Center for Advanced Specialty Chemicals
- Korea Research Institute of Chemical Technology
- Ulsan 44412
- Republic of Korea
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Alekseev ES, Alentiev AY, Belova AS, Bogdan VI, Bogdan TV, Bystrova AV, Gafarova ER, Golubeva EN, Grebenik EA, Gromov OI, Davankov VA, Zlotin SG, Kiselev MG, Koklin AE, Kononevich YN, Lazhko AE, Lunin VV, Lyubimov SE, Martyanov ON, Mishanin II, Muzafarov AM, Nesterov NS, Nikolaev AY, Oparin RD, Parenago OO, Parenago OP, Pokusaeva YA, Ronova IA, Solovieva AB, Temnikov MN, Timashev PS, Turova OV, Filatova EV, Philippov AA, Chibiryaev AM, Shalygin AS. Supercritical fluids in chemistry. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4932] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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7
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Promising polymer-assisted extraction of palladium from supported catalysts in supercritical carbon dioxide. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.101232] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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8
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Zhang J, Farias-Mancilla B, Destarac M, Schubert US, Keddie DJ, Guerrero-Sanchez C, Harrisson S. Asymmetric Copolymers: Synthesis, Properties, and Applications of Gradient and Other Partially Segregated Copolymers. Macromol Rapid Commun 2018; 39:e1800357. [DOI: 10.1002/marc.201800357] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 07/30/2018] [Indexed: 12/25/2022]
Affiliation(s)
- Junliang Zhang
- MOE Key Laboratory; of Material Physics and Chemistry under Extraordinary Conditions; Shaanxi Key Laboratory of Macromolecular Science and Technology; Department of Applied Chemistry; School of Science; Northwestern Polytechnical University; Xi’an Shaanxi 710072 P. R. China
- Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Barbara Farias-Mancilla
- Université de Toulouse; CNRS UMR 5623; Université Toulouse III - Paul Sabatier; 118 route de Narbonne 31062 Toulouse Cedex 9 France
| | - Mathias Destarac
- Université de Toulouse; CNRS UMR 5623; Université Toulouse III - Paul Sabatier; 118 route de Narbonne 31062 Toulouse Cedex 9 France
| | - Ulrich S. Schubert
- Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Daniel J. Keddie
- Faculty of Science and Engineering; University of Wolverhampton; Wulfruna Street Wolverhampton WV1 1LY UK
| | - Carlos Guerrero-Sanchez
- Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Simon Harrisson
- Université de Toulouse; CNRS UMR 5623; Université Toulouse III - Paul Sabatier; 118 route de Narbonne 31062 Toulouse Cedex 9 France
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9
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Li WJ, Gasc F, Pinot J, Causse J, Poirot H, Pinaud J, Bouilhac C, Simonaire H, Barth D, Lacroix-Desmazes P. Extraction of palladium from alumina-supported catalyst in supercritical CO2 using functional fluorinated polymers. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2018.04.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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10
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Knapp KA, Nuñez IM, Shipp DA. Effect of polymer chain architecture on the aqueous solution properties of amphiphilic copolymers: A study of poly(N-vinylpyrrolidone-co-vinyl laurate). POLYMER 2018. [DOI: 10.1016/j.polymer.2018.02.064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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11
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Zhu Z, Zhang Y, Jiang W, Sun L, Dai L, Zhang G, Tang J. Effect of monomer sequence distribution on the CO2-philicity of a well-defined ternary copolymer: Poly(vinyl acetate-co-vinyl butyrate-co-vinyl butyl ether). POLYMER 2017. [DOI: 10.1016/j.polymer.2017.09.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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12
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De Rybel N, Van Steenberge PHM, Reyniers MF, Barner-Kowollik C, D'hooge DR, Marin GB. An Update on the Pivotal Role of Kinetic Modeling for the Mechanistic Understanding and Design of Bulk and Solution RAFT Polymerization. MACROMOL THEOR SIMUL 2016. [DOI: 10.1002/mats.201600048] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Nils De Rybel
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
| | - Paul H. M. Van Steenberge
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
| | - Marie-Françoise Reyniers
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry; Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76128 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); Brisbane, 2 George Street QLD 4000 Australia
| | - Dagmar R. D'hooge
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
- Department of Textiles; Ghent University; Technologiepark 907 B-9052 Zwijnaarde (Ghent) Belgium
| | - Guy. B. Marin
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
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14
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Gasc F, Corso B, Causse J, Lacroix-Desmazes P. Study of self-association of gradient copolymers in supercritical CO 2 thanks to synchrotron and in-house small-angle X-rays scattering measurements. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2016.04.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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15
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Girard E, Tassaing T, Marty JD, Destarac M. Structure-Property Relationships in CO2-philic (Co)polymers: Phase Behavior, Self-Assembly, and Stabilization of Water/CO2 Emulsions. Chem Rev 2016; 116:4125-69. [PMID: 27014998 DOI: 10.1021/acs.chemrev.5b00420] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This Review provides comprehensive guidelines for the design of CO2-philic copolymers through an exhaustive and precise coverage of factors governing the solubility of different classes of polymers. Starting from computational calculations describing the interactions of CO2 with various functionalities, we describe the phase behavior in sc-CO2 of the main families of polymers reported in literature. The self-assembly of amphiphilic copolymers of controlled architecture in supercritical carbon dioxide and their use as stabilizers for water/carbon dioxide emulsions then are covered. The relationships between the structure of such materials and their behavior in solutions and at interfaces are systematically underlined throughout these sections.
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Affiliation(s)
- Etienne Girard
- IMRCP, UMR CNRS 5623, Université de Toulouse , 118, route de Narbonne, Toulouse F-31062 Cedex 9, France
| | - Thierry Tassaing
- ISM, UMR CNRS 5255, Université de Bordeaux , 351, Cours de la Libération, Talence F-33405 Cedex, France
| | - Jean-Daniel Marty
- IMRCP, UMR CNRS 5623, Université de Toulouse , 118, route de Narbonne, Toulouse F-31062 Cedex 9, France
| | - Mathias Destarac
- IMRCP, UMR CNRS 5623, Université de Toulouse , 118, route de Narbonne, Toulouse F-31062 Cedex 9, France
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Gasc F, Clerc S, Gayon E, Campagne JM, Lacroix-Desmazes P. Supercritical CO2-mediated design of Pd supported catalysts using an amphiphilic functional copolymer. J Supercrit Fluids 2015. [DOI: 10.1016/j.supflu.2015.01.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Layrac G, Gérardin C, Tichit D, Harrisson S, Destarac M. Hybrid polyion complex micelles from poly(vinylphosphonic acid)-based double hydrophilic block copolymers and divalent transition metal ions. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.04.031] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Ren T, Wang J, Yuan J, Pan M, Liu G, Zhang G, Zhong GJ, Li ZM. Raspberry-like morphology of polyvinyl chloride/zinc oxide nanoparticles induced by surface interaction and formation of nanoporous foam. RSC Adv 2015. [DOI: 10.1039/c5ra02694f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
P(VC-co-AAEM)/ZnO nanoparticles are prepared by a nano-coating method, and the morphology of the raspberry-like particles is adjusted by hydrophilicity and NaOH concentration.
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Affiliation(s)
- Tingting Ren
- Institute of Polymer Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- P. R. China
| | - Jie Wang
- Institute of Polymer Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- P. R. China
| | - Jinfeng Yuan
- Institute of Polymer Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- P. R. China
| | - Mingwang Pan
- Institute of Polymer Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- P. R. China
| | - Gang Liu
- Institute of Polymer Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- P. R. China
| | - Guanglin Zhang
- Institute of Polymer Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- P. R. China
| | - Gan-Ji Zhong
- College of Polymer Science and Engineering
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- P. R. China
| | - Zhong-Ming Li
- College of Polymer Science and Engineering
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- P. R. China
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Blidi I, Coutelier O, Destarac M. Well-defined phosphonate-functional copolymers through RAFT copolymerization of dimethyl-p-vinylbenzylphosphonate. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27277] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Issam Blidi
- Laboratoire IMRCP, UMR CNRS 5623, Université de Toulouse, 118; route de Narbonne 31062 Toulouse Cedex 9 France
| | - Olivier Coutelier
- Laboratoire IMRCP, UMR CNRS 5623, Université de Toulouse, 118; route de Narbonne 31062 Toulouse Cedex 9 France
| | - Mathias Destarac
- Laboratoire IMRCP, UMR CNRS 5623, Université de Toulouse, 118; route de Narbonne 31062 Toulouse Cedex 9 France
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20
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Bouilhac C, Chirat M, Joly-Duhamel C, Lacroix-Desmazes P. Reverse Iodine Transfer Polymerization (RITP) of 1,1,2,2-Tetrahydroperfluorodecyl Acrylate in Supercritical Carbon Dioxide. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201300385] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Cécile Bouilhac
- Institut Charles Gerhardt Montpellier UMR5253 CNRS-UM2-ENSCM-UM1; Equipe Ingénierie et Architectures Macromoléculaires, Université Montpellier II cc1702, Place Eugène Bataillon; 34095 Montpellier Cedex 5 France
| | - Mathieu Chirat
- Institut Charles Gerhardt Montpellier UMR5253 CNRS-UM2-ENSCM-UM1; Equipe Ingénierie et Architectures Macromoléculaires, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l'Ecole Normale; 34296 Montpellier Cedex 5 France
| | - Christine Joly-Duhamel
- Institut Charles Gerhardt Montpellier UMR5253 CNRS-UM2-ENSCM-UM1; Equipe Ingénierie et Architectures Macromoléculaires, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l'Ecole Normale; 34296 Montpellier Cedex 5 France
| | - Patrick Lacroix-Desmazes
- Institut Charles Gerhardt Montpellier UMR5253 CNRS-UM2-ENSCM-UM1; Equipe Ingénierie et Architectures Macromoléculaires, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l'Ecole Normale; 34296 Montpellier Cedex 5 France
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Zhang J, Li J, Huang L, Liu Z. Gradient copolymers of styrene–methyl acrylate and styrene–acrylic acid by organostibine-mediated controlled/living radical polymerization and their glass transition behaviors. Polym Chem 2013. [DOI: 10.1039/c3py00484h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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22
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Warnant J, Garnier J, van Herk A, Dufils PE, Vinas J, Lacroix-Desmazes P. A CeO2/PVDC hybrid latex mediated by a phosphonated macro-RAFT agent. Polym Chem 2013. [DOI: 10.1039/c3py00530e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Graillot A, Monge S, Faur C, Bouyer D, Robin JJ. Synthesis by RAFT of innovative well-defined (co)polymers from a novel phosphorus-based acrylamide monomer. Polym Chem 2013. [DOI: 10.1039/c2py20720f] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Chirat M, Ribaut T, Clerc S, Charton F, Fournel B, Lacroix-Desmazes P. Extraction of Cobalt Ion from Textile Using a Complexing Macromolecular Surfactant in Supercritical Carbon Dioxide. Ind Eng Chem Res 2012. [DOI: 10.1021/ie301754v] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kuldová J, Košovan P, Limpouchová Z, Procházka K. Computer Study of the Association Behavior of Gradient Copolymers: Analysis of Simulation Results Based on a New Algorithm for Recognition and Classification of Aggregates. MACROMOL THEOR SIMUL 2012. [DOI: 10.1002/mats.201200055] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Quasiliving atom transfer radical polymerization of styrene and n-butyl acrylate as non-fluorous monomers in a fluorinated solvent, benzotrifluoride. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.08.066] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Cationic polymerization of styrene by the TiCl4/N,N,N′,N′-tetramethylethylenediamine(TMEDA) catalyst system in benzotrifluoride, an environmentally benign solvent, at room temperature. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.05.055] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Phase-behavior of alkyl ketene dimmer (AKD) in supercritical carbon dioxide. The implications of using different solubility measurement methods. J Supercrit Fluids 2012. [DOI: 10.1016/j.supflu.2011.09.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Zhang B, Chen Y, Xu L, Zeng L, He Y, Kang ET, Zhang J. Growing poly(N
-vinylcarbazole) from the surface of graphene oxide via RAFT polymerization. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24633] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Ribaut T, Oberdisse J, Annighofer B, Fournel B, Sarrade S, Haller H, Lacroix-Desmazes P. Solubility and self-assembly of amphiphilic gradient and block copolymers in supercritical CO2. J Phys Chem B 2011; 115:836-43. [PMID: 21222465 DOI: 10.1021/jp108888x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This work aims at demonstrating the interest of gradient copolymers in supercritical CO(2) in comparison with block copolymers. Gradient copolymers exhibit a better solubility in supercritical CO(2) than block copolymers, as attested by cloud point data. The self-assembly of gradient and block copolymers in dense CO(2) has been characterized by Small-Angle Neutron Scattering (SANS), and it is shown that it is not fundamentally modified when changing from block copolymers to gradient copolymers. Therefore, gradient copolymers are advantageous thanks to their easier synthesis and their solubility at lower pressure while maintaining a good ability for self-organization in dense CO(2).
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Affiliation(s)
- Tiphaine Ribaut
- Institut Charles Gerhardt-UMR 5253 CNRS/UM2/ENSCM/UM1, Ingénierie et Architectures Macromoléculaires (IAM), ENSCM, Montpellier, France
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Liu X, Chen J, Sun P, Liu ZW, Liu ZT. Grafting modification of ramie fibers with poly(2,2,2-trifluoroethyl methacrylate) via reversible addition–fragmentation chain transfer (RAFT) polymerization in supercritical carbon dioxide. REACT FUNCT POLYM 2010. [DOI: 10.1016/j.reactfunctpolym.2010.10.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Zhang B, Wang J, Chen Y, Früchtl D, Yu B, Zhuang X, He N, Blau WJ. Multiwalled carbon nanotubes covalently functionalized with poly(N
-vinylcarbazole) via RAFT polymerization: Synthesis and nonliner optical properties. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24099] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Päch M, Zehm D, Lange M, Dambowsky I, Weiss J, Laschewsky A. Universal Polymer Analysis by 1H NMR Using Complementary Trimethylsilyl End Groups. J Am Chem Soc 2010; 132:8757-65. [DOI: 10.1021/ja102096u] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Michael Päch
- Fraunhofer Institute of Applied Polymer Research, Geiselbergstrasse 69, D-14476 Potsdam-Golm, Germany, and University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Strasse 25, D-14476 Potsdam-Golm, Germany
| | - Daniel Zehm
- Fraunhofer Institute of Applied Polymer Research, Geiselbergstrasse 69, D-14476 Potsdam-Golm, Germany, and University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Strasse 25, D-14476 Potsdam-Golm, Germany
| | - Maik Lange
- Fraunhofer Institute of Applied Polymer Research, Geiselbergstrasse 69, D-14476 Potsdam-Golm, Germany, and University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Strasse 25, D-14476 Potsdam-Golm, Germany
| | - Ina Dambowsky
- Fraunhofer Institute of Applied Polymer Research, Geiselbergstrasse 69, D-14476 Potsdam-Golm, Germany, and University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Strasse 25, D-14476 Potsdam-Golm, Germany
| | - Jan Weiss
- Fraunhofer Institute of Applied Polymer Research, Geiselbergstrasse 69, D-14476 Potsdam-Golm, Germany, and University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Strasse 25, D-14476 Potsdam-Golm, Germany
| | - André Laschewsky
- Fraunhofer Institute of Applied Polymer Research, Geiselbergstrasse 69, D-14476 Potsdam-Golm, Germany, and University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Strasse 25, D-14476 Potsdam-Golm, Germany
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