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Wang X, Vapaavuori J, Wang X, Sabat RG, Pellerin C, Bazuin CG. Influence of Supramolecular Interaction Type on Photoresponsive Azopolymer Complexes: A Surface Relief Grating Formation Study. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01009] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Xin Wang
- School
of Materials Science and Engineering, Southwest Petroleum University, Chengdu, China 610500
- Département
de chimie, Centre de recherche sur les matériaux auto-assemblés
(CRMAA/CSACS), Université de Montréal, C.P. 6128, succursale Centre-Ville, Montréal, QC, Canada H3C 3J7
| | - Jaana Vapaavuori
- Département
de chimie, Centre de recherche sur les matériaux auto-assemblés
(CRMAA/CSACS), Université de Montréal, C.P. 6128, succursale Centre-Ville, Montréal, QC, Canada H3C 3J7
| | - Xiaoxiao Wang
- Département
de chimie, Centre de recherche sur les matériaux auto-assemblés
(CRMAA/CSACS), Université de Montréal, C.P. 6128, succursale Centre-Ville, Montréal, QC, Canada H3C 3J7
| | - Ribal Georges Sabat
- Department
of Physics, Royal Military College of Canada, Kingston, ON, Canada K7K 7B4
| | - Christian Pellerin
- Département
de chimie, Centre de recherche sur les matériaux auto-assemblés
(CRMAA/CSACS), Université de Montréal, C.P. 6128, succursale Centre-Ville, Montréal, QC, Canada H3C 3J7
| | - C. Geraldine Bazuin
- Département
de chimie, Centre de recherche sur les matériaux auto-assemblés
(CRMAA/CSACS), Université de Montréal, C.P. 6128, succursale Centre-Ville, Montréal, QC, Canada H3C 3J7
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Peng M, Tang X, Zhou Y. Fast phase transfer of graphene oxide from water to triglycidyl para-aminophenol for epoxy composites with superior nanosheet dispersion. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.03.016] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tang X, Zhou Y, Peng M. Green Preparation of Epoxy/Graphene Oxide Nanocomposites Using a Glycidylamine Epoxy Resin as the Surface Modifier and Phase Transfer Agent of Graphene Oxide. ACS APPLIED MATERIALS & INTERFACES 2016; 8:1854-66. [PMID: 26720708 DOI: 10.1021/acsami.5b09830] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
In studies of epoxy/graphene oxide (GO) nanocomposites, organic solvents are commonly used to disperse GO, and vigorous mechanical processes and complicated modification of GO are usually required, increasing the cost and hindering the development and application of epoxy nanocomposites. Here, we report a green, facile, and efficient method of preparing epoxy/GO nanocomposites. When triglycidyl para-aminophenol (TGPAP), a commercially available glycidyl amine epoxy resin with one tertiary amine group per molecule, is used as both the surface modifier and phase transfer agent of GO, GO can be directly and rapidly transferred from water to diglycidyl ether of bisphenol A and other types of epoxy resins by manual stirring under ambient conditions, whereas GO cannot be transferred to these epoxy resins in the absence of TGPAP. The interaction between TGPAP and GO and the effect of the TGPAP content on the dispersion of GO in the epoxy matrix were investigated systematically. Superior dispersion and exfoliation of GO nanosheets and remarkably improved mechanical properties, including tensile and flexural properties, toughness, storage modulus, and microhardness, of the epoxy/GO nanocomposites with a suitable amount of TGPAP were demonstrated. This method is organic-solvent-free and technically feasible for large-scale preparation of high-performance nanocomposites; it opens up new opportunities for exploiting the unique properties of graphene or even other nanofillers for a wide range of applications.
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Affiliation(s)
- Xinlei Tang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University , Hangzhou 310027, China
| | - Yang Zhou
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University , Hangzhou 310027, China
| | - Mao Peng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University , Hangzhou 310027, China
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Venturini C, Pomposi C, Ambrosi M, Carretti E, Fratini E, Lo Nostro P, Baglioni P. Effect of the Alkyl Chains and of the Headgroups on the Thermal Behavior of Ascorbic Acid Surfactants Mixtures. J Phys Chem B 2014; 118:3053-62. [DOI: 10.1021/jp412127y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chiara Venturini
- Department of Chemistry
“Ugo
Schiff” and CSGI, University of Florence, 50019 Sesto Fiorentino, Firenze, Italy
| | - Cristina Pomposi
- Department of Chemistry
“Ugo
Schiff” and CSGI, University of Florence, 50019 Sesto Fiorentino, Firenze, Italy
| | - Moira Ambrosi
- Department of Chemistry
“Ugo
Schiff” and CSGI, University of Florence, 50019 Sesto Fiorentino, Firenze, Italy
| | - Emiliano Carretti
- Department of Chemistry
“Ugo
Schiff” and CSGI, University of Florence, 50019 Sesto Fiorentino, Firenze, Italy
| | - Emiliano Fratini
- Department of Chemistry
“Ugo
Schiff” and CSGI, University of Florence, 50019 Sesto Fiorentino, Firenze, Italy
| | - Pierandrea Lo Nostro
- Department of Chemistry
“Ugo
Schiff” and CSGI, University of Florence, 50019 Sesto Fiorentino, Firenze, Italy
| | - Piero Baglioni
- Department of Chemistry
“Ugo
Schiff” and CSGI, University of Florence, 50019 Sesto Fiorentino, Firenze, Italy
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Chen X, Lu X, Cui K, Cui W, Wu J, Lu Q. Precipitation supramolecular complex for photoinduced anisotropic material with dual mesogenic units. POLYMER 2011. [DOI: 10.1016/j.polymer.2011.02.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Zhang L, Wu H, Shen Z, Fan X, Zhou Q. Synthesis and properties of mesogen-jacketed liquid crystalline polymers containing biphenyl mesogen with asymmetric substitutions. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24757] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Zhang Q, Bazuin CG. Solvent Manipulation of Liquid Crystal Order and Other Properties in Azo-Containing Surfactomesogen/Poly(styrene sulfonate) Complexes. MACROMOL CHEM PHYS 2010. [DOI: 10.1002/macp.200900593] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Zhang Q, Bazuin CG. Liquid Crystallinity and Other Properties in Complexes of Cationic Azo-Containing Surfactomesogens with Poly(styrenesulfonate). Macromolecules 2009. [DOI: 10.1021/ma9002566] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qian Zhang
- Département de chimie, Centre de recherche sur les matériaux auto-assemblés (CRMAA/CSACS), Université de Montréal, C.P. 6128, succursale Centre-Ville, Montréal (QC), Canada H3C 3J7
| | - C. Geraldine Bazuin
- Département de chimie, Centre de recherche sur les matériaux auto-assemblés (CRMAA/CSACS), Université de Montréal, C.P. 6128, succursale Centre-Ville, Montréal (QC), Canada H3C 3J7
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Tal’roze RV, Shatalova AM, Shandryuk GA. Development and stabilization of liquid crystalline phases in hydrogen-bonded systems. POLYMER SCIENCE SERIES B 2009. [DOI: 10.1134/s1560090409030014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Ambrosi M, Nostro PL, Fratini E, Giustini L, Ninham BW, Baglioni P. Effect of Headgroup Chirality in Nanoassemblies. Part 1. Self-Assembly of d-Isoascorbic Acid Derivatives in Water. J Phys Chem B 2009; 113:1404-12. [DOI: 10.1021/jp8092644] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Moira Ambrosi
- Department of Chemistry and CSGI, University of Florence, 50019 Sesto Fiorentino (Firenze), Italy and Department of Applied Mathematics, Research School of Physical Sciences and Engineering, Institute of Advanced Studies, Australian National University, Canberra, Australia 0200
| | - Pierandrea Lo Nostro
- Department of Chemistry and CSGI, University of Florence, 50019 Sesto Fiorentino (Firenze), Italy and Department of Applied Mathematics, Research School of Physical Sciences and Engineering, Institute of Advanced Studies, Australian National University, Canberra, Australia 0200
| | - Emiliano Fratini
- Department of Chemistry and CSGI, University of Florence, 50019 Sesto Fiorentino (Firenze), Italy and Department of Applied Mathematics, Research School of Physical Sciences and Engineering, Institute of Advanced Studies, Australian National University, Canberra, Australia 0200
| | - Luca Giustini
- Department of Chemistry and CSGI, University of Florence, 50019 Sesto Fiorentino (Firenze), Italy and Department of Applied Mathematics, Research School of Physical Sciences and Engineering, Institute of Advanced Studies, Australian National University, Canberra, Australia 0200
| | - Barry W. Ninham
- Department of Chemistry and CSGI, University of Florence, 50019 Sesto Fiorentino (Firenze), Italy and Department of Applied Mathematics, Research School of Physical Sciences and Engineering, Institute of Advanced Studies, Australian National University, Canberra, Australia 0200
| | - Piero Baglioni
- Department of Chemistry and CSGI, University of Florence, 50019 Sesto Fiorentino (Firenze), Italy and Department of Applied Mathematics, Research School of Physical Sciences and Engineering, Institute of Advanced Studies, Australian National University, Canberra, Australia 0200
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Bressy C, Hugues C, Margaillan A. Composition and plasticizing effect of poly(carboxylic acid) complexes with amino compounds. Eur Polym J 2008. [DOI: 10.1016/j.eurpolymj.2008.07.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Xiao S, Lu X, Lu Q, Su B. Photosensitive Liquid-Crystalline Supramolecules Self-Assembled from Ionic Liquid Crystal and Polyelectrolyte for Laser-Induced Optical Anisotropy. Macromolecules 2008. [DOI: 10.1021/ma800059x] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sufang Xiao
- School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Xuemin Lu
- School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Qinghua Lu
- School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Bin Su
- School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
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Abdallah D, Cully MJ, Li Y, Shipp DA. Stoichiometric complexes of polyelectrolyte and azo-functionalized surfactant. Colloid Polym Sci 2008. [DOI: 10.1007/s00396-007-1827-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Mixtures of tertiary amine functionalized azo-containing mesogens with acid-functionalized polymers. POLYMER 2008. [DOI: 10.1016/j.polymer.2007.11.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Xiao S, Lu X, Lu Q. Photosensitive Polymer from Ionic Self-Assembly of Azobenzene Dye and Poly(ionic liquid) and Its Alignment Characteristic toward Liquid Crystal Molecules. Macromolecules 2007. [DOI: 10.1021/ma070972s] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sufang Xiao
- School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, P.R. China
| | - Xuemin Lu
- School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, P.R. China
| | - Qinghua Lu
- School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, P.R. China
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Sallenave X, Bazuin CG. Interplay of Ionic, Hydrogen-Bonding, and Polar Interactions in Liquid Crystalline Complexes of a Pyridylpyridinium Polyamphiphile with (Azo)phenol-Functionalized Molecules. Macromolecules 2007. [DOI: 10.1021/ma070689t] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xavier Sallenave
- Département de chimie, Université de Montréal, C. P. 6128, succursale Centre-ville, Montréal (QC), Canada H3C 3J7
| | - C. Geraldine Bazuin
- Département de chimie, Université de Montréal, C. P. 6128, succursale Centre-ville, Montréal (QC), Canada H3C 3J7
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Chen Y, Shen Z, Gehringer L, Frey H, Stiriba SE. Supramolecular Thermotropic Liquid Crystalline Materials with Nematic Mesophase Based on Methylated Hyperbranched Polyethylenimine and Mesogenic Carboxylic Acid. Macromol Rapid Commun 2006. [DOI: 10.1002/marc.200500628] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Tibirna CM, Bazuin CG. Liquid crystalline complexes of an azo-containing surfactomesogen with oppositely charged polyelectrolytes. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/polb.20646] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bazuin CG, Brodin C. Thermotropic Liquid Crystalline Complexes of Hydrogen-Bonded Poly(pyridylpyridinium dodecyl methacrylate) Bromide and Octylphenol. Macromolecules 2004. [DOI: 10.1021/ma048994r] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- C. Geraldine Bazuin
- Centre de recherche en sciences et ingénierie des macromolécules (CERSIM), Département de chimie, Université Laval, Cité universitaire, Québec (QC), Canada G1K 7P4, and Département de chimie, Université de Montréal, C.P. 6128 Succursale Centre-Ville, Montréal (QC), Canada H3C 3J7
| | - Christophe Brodin
- Centre de recherche en sciences et ingénierie des macromolécules (CERSIM), Département de chimie, Université Laval, Cité universitaire, Québec (QC), Canada G1K 7P4, and Département de chimie, Université de Montréal, C.P. 6128 Succursale Centre-Ville, Montréal (QC), Canada H3C 3J7
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Vuillaume PY, Bazuin CG. Self-Assembly of a Tail-End Pyridinium Polyamphiphile Complexed with n-Alkyl Sulfonates of Variable Chain Length. Macromolecules 2003. [DOI: 10.1021/ma0344442] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pascal Y. Vuillaume
- Centre de recherche en sciences et ingénierie des macromolécules (CERSIM), Département de chimie, Université Laval, Québec, Canada G1K 7P4
| | - C. Geraldine Bazuin
- Centre de recherche en sciences et ingénierie des macromolécules (CERSIM), Département de chimie, Université Laval, Québec, Canada G1K 7P4
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22
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Variable Composition Mixtures of a Tertiary Amine-Functionalized Mesogen and Poly(acrylic acid). Macromolecules 2002. [DOI: 10.1021/ma020096c] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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