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Huang X, Mutlu H, Dong W, Theato P. Polymeric Janus nanorods via anodic aluminum oxide templating. SOFT MATTER 2023; 19:5663-5667. [PMID: 37462440 DOI: 10.1039/d3sm00751k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
We report a novel method for the fabrication of polymeric Janus nanorods via sequential polymerization from anodic aluminum oxide (AAO) templates. Dual compositions can be incorporated into individual nanorods and endow versatile potential applications. This fabrication strategy paves the way for constructing multifunctional nanostructures and brings together different materials in a single entity.
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Affiliation(s)
- Xia Huang
- Centre for Biomaterials in Surgical Reconstruction and Regeneration, Division of Surgery and Interventional Science, University College London (UCL), London, NW3 2PF, UK.
- Institute for Chemical Technology and Polymer Chemistry (ITCP), Karlsruhe Institute of Technology (KIT), Engesserstr. 18, D-76131, Karlsruhe, Germany.
- Soft Matter Laboratory, Institute for Biological Interfaces (IBG 3), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz, D76344, Eggenstein-Leopoldshafen, Germany
| | - Hatice Mutlu
- University Haute de Alsace (UHA), Institut de Science des Matériaux de Mulhouse (IS2M), UMR 7361 CNRS/UHA, 15 rue Jean Starcky, 68057 Mulhouse Cedex, France
| | - Wenyuan Dong
- Institute for Chemical Technology and Polymer Chemistry (ITCP), Karlsruhe Institute of Technology (KIT), Engesserstr. 18, D-76131, Karlsruhe, Germany.
- Soft Matter Laboratory, Institute for Biological Interfaces (IBG 3), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz, D76344, Eggenstein-Leopoldshafen, Germany
| | - Patrick Theato
- Institute for Chemical Technology and Polymer Chemistry (ITCP), Karlsruhe Institute of Technology (KIT), Engesserstr. 18, D-76131, Karlsruhe, Germany.
- Soft Matter Laboratory, Institute for Biological Interfaces (IBG 3), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz, D76344, Eggenstein-Leopoldshafen, Germany
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2
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Zhao F, Quan H, Zhang S, Xu Y, Zhou Z, Chen G, Li Q. Watered-Based Graphene Dispersion Stabilized by a Graft Co-Polymer for Electrically Conductive Screen Printing. Polymers (Basel) 2023; 15:polym15020356. [PMID: 36679238 PMCID: PMC9860939 DOI: 10.3390/polym15020356] [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: 10/18/2022] [Revised: 12/20/2022] [Accepted: 12/22/2022] [Indexed: 01/12/2023] Open
Abstract
Graphene conductive inks have attracted significant attention in recent years due to their high conductivity, corrosion resistance, and environmentally friendly nature. However, the dispersion of graphene in aqueous solution is still challenging. In this work, we synthesized an amphiphilic graft copolymer, polyvinyl alcohol-g-polyaniline (PVA-g-PANI), and studied the graphene dispersion prepared with the graft copolymer by high-speed shear dispersion. The amphiphilic graft copolymer can be used as a stabilizer and adhesive agent in graphene dispersion. Given the steric hindrance of the graft copolymer, the stability of graphene dispersion is improved by decreasing the probability of π-π stacking. PVA-g-PANI has a better stability on graphene dispersion than carboxymethylcellulose sodium (CMC-Na) and a mixture of PVA and PANI. The graft copolymer has only a slight effect on the conductivity of graphene dispersion due to the existence of conductive PANI, which is beneficial for preparing the graphene dispersion with good conductivity and adhesion. Graphene dispersion is well-adapted to screen printing and is very stable with regard to the sheet resistance bending cycle.
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Affiliation(s)
- Fengfeng Zhao
- College of Material Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Hui Quan
- Sinopec (Beijing) Research Institute of Chemical Industry Co., Ltd., Beijing 100013, China
| | - Shijun Zhang
- Sinopec (Beijing) Research Institute of Chemical Industry Co., Ltd., Beijing 100013, China
| | - Yihui Xu
- Sinopec Group, Beijing 100728, China
| | - Zheng Zhou
- College of Material Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Guangxin Chen
- College of Material Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Correspondence: (G.C.); (Q.L.)
| | - Qifang Li
- College of Material Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Correspondence: (G.C.); (Q.L.)
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3
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The influence of physicochemical properties on the processibility of conducting polymers: A bioelectronics perspective. Acta Biomater 2022; 139:259-279. [PMID: 34111518 DOI: 10.1016/j.actbio.2021.05.052] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 05/24/2021] [Accepted: 05/25/2021] [Indexed: 12/20/2022]
Abstract
Conducting polymers (CPs) possess unique electrical and electrochemical properties and hold great potential for different applications in the field of bioelectronics. However, the widespread implementation of CPs in this field has been critically hindered by their poor processibility. There are four key elements that determine the processibility of CPs, which are thermal tunability, chemical stability, solvent compatibility and mechanical robustness. Recent research efforts have focused on enhancing the processibility of these materials through pre- or post-synthesis chemical modifications, the fabrication of CP-based complexes and composites, and the adoption of additive manufacturing techniques. In this review, the physicochemical and structural properties that underlie the performance and processibility of CPs are examined. In addition, current research efforts to overcome technical limitations and broaden the potential applications of CPs in bioelectronics are discussed. STATEMENT OF SIGNIFICANCE: This review details the inherent properties of CPs that have hindered their use in additive manufacturing for the creation of 3D bioelectronics. A fundamental approach is presented with consideration of the chemical structure and how this contributes to their electrical, thermal and mechanical properties. The review then considers how manipulation of these properties has been addressed in the literature including areas where improvements can be made. Finally, the review details the use of CPs in additive manufacturing and the future scope for the use of CPs and their composites in the development of 3D bioelectronics.
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Singh WI, Sinha S, Devi NA, Nongthombam S, Laha S, Swain BP. Investigation of chemical bonding and electronic network of rGO/PANI/PVA electrospun nanofiber. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03442-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Bahry T, Cui Z, Deniset-Besseau A, Gervais M, Sollogoub C, Bui TT, Remita S. An alternative radiolytic route for synthesizing conducting polymers in an organic solvent. NEW J CHEM 2018. [DOI: 10.1039/c8nj01041b] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We originally used radiation chemistry as an alternative methodology for synthesizing conducting polymers in an organic solvent.
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Affiliation(s)
- Teseer Bahry
- Laboratoire de Chimie Physique
- LCP
- UMR 8000
- CNRS
- Université Paris-Sud
| | - Zhenpeng Cui
- Laboratoire de Chimie Physique
- LCP
- UMR 8000
- CNRS
- Université Paris-Sud
| | | | - Matthieu Gervais
- Laboratoire Procédés et Ingénierie en Mécanique et Matériaux
- PIMM
- ENSAM
- UMR 8006
- CNRS
| | - Cyrille Sollogoub
- Laboratoire Procédés et Ingénierie en Mécanique et Matériaux
- PIMM
- ENSAM
- UMR 8006
- CNRS
| | - Thanh-Tuân Bui
- Laboratoire de Physicochimie des Polymères et Interfaces
- LPPI
- EA 2528
- Université de Cergy-Pontoise
- 95031 Cergy-Pontoise Cedex
| | - Samy Remita
- Laboratoire de Chimie Physique
- LCP
- UMR 8000
- CNRS
- Université Paris-Sud
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Lorenzo A, Marmisollé WA, Maza EM, Ceolín M, Azzaroni O. Electrochemical nanoarchitectonics through polyaminobenzylamine–dodecyl phosphate complexes: redox activity and mesoscopic organization in self-assembled nanofilms. Phys Chem Chem Phys 2018; 20:7570-7578. [DOI: 10.1039/c7cp08139a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Hydrophobic stratified mesostructured films of amino-appended polyaniline and alkyl-phosphates present stable intrinsic electroactivity in neutral aqueous solutions.
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Affiliation(s)
- Agustín Lorenzo
- Instituto de Investigaciones Fisicoquímica Teóricas y Aplicadas (INIFTA)
- Departamento de Química
- Facultad de Ciencias Exactas
- Universidad Nacional de La Plata (UNLP)
- CONICET
| | - Waldemar A. Marmisollé
- Instituto de Investigaciones Fisicoquímica Teóricas y Aplicadas (INIFTA)
- Departamento de Química
- Facultad de Ciencias Exactas
- Universidad Nacional de La Plata (UNLP)
- CONICET
| | - Eliana M. Maza
- Instituto de Investigaciones Fisicoquímica Teóricas y Aplicadas (INIFTA)
- Departamento de Química
- Facultad de Ciencias Exactas
- Universidad Nacional de La Plata (UNLP)
- CONICET
| | - Marcelo Ceolín
- Instituto de Investigaciones Fisicoquímica Teóricas y Aplicadas (INIFTA)
- Departamento de Química
- Facultad de Ciencias Exactas
- Universidad Nacional de La Plata (UNLP)
- CONICET
| | - Omar Azzaroni
- Instituto de Investigaciones Fisicoquímica Teóricas y Aplicadas (INIFTA)
- Departamento de Química
- Facultad de Ciencias Exactas
- Universidad Nacional de La Plata (UNLP)
- CONICET
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Abdali H, Ajji A. Preparation of Electrospun Nanocomposite Nanofibers of Polyaniline/Poly(methyl methacrylate) with Amino-Functionalized Graphene. Polymers (Basel) 2017; 9:polym9090453. [PMID: 30965757 PMCID: PMC6418766 DOI: 10.3390/polym9090453] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 09/11/2017] [Accepted: 09/12/2017] [Indexed: 11/29/2022] Open
Abstract
In this paper we report upon the preparation and characterization of electrospun nanofibers of doped polyaniline (PANI)/poly(methyl methacrylate) (PMMA)/amino-functionalized graphene (Am-rGO) by electrospinning technique. The successful functionalization of rGO with amino groups is examined by Fourier transforms infrared (FTIR), X-ray photoelectron spectroscopy (XPS) and Raman microspectrometer. The strong electric field enables the liquid jet to be ejected faster and also contributes to the improved thermal and morphological homogeneity of PANI/PMMA/Am-rGO. This results in a decrease in the average diameter of the produced fibers and shows that these fibers can find promising uses in many applications such as sensors, flexible electronics, etc.
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Affiliation(s)
- Hanan Abdali
- CREPEC, Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montreal, QC H3C 3A7, Canada.
- Ministry of Higher Education, P.O. Box 225085, Riyadh 11153, Saudi Arabia.
| | - Abdellah Ajji
- CREPEC, Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montreal, QC H3C 3A7, Canada.
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Marmisollé WA, Maza E, Moya S, Azzaroni O. Amine-appended polyaniline as a water dispersible electroactive polyelectrolyte and its integration into functional self-assembled multilayers. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.05.182] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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9
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Ruiz J, Gonzalo B, Laza JM, León LM, Moreno MI, Vilas JL, Bilbao E. Synthesis and Characterization of New Thiophene-Derived Polymers. ADVANCES IN POLYMER TECHNOLOGY 2014. [DOI: 10.1002/adv.21434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jesica Ruiz
- Gaiker Technology Centre; Parque Tecnológico de Bizkaia; Edificio 202 Zamudio 48170 Spain
| | - Beatriz Gonzalo
- Gaiker Technology Centre; Parque Tecnológico de Bizkaia; Edificio 202 Zamudio 48170 Spain
| | - José Manuel Laza
- Departamento de QuímicaFísica; Facultad de Ciencia y Tecnología, Universidad del País Vasco (UPV/EHU); Apartado 644 Bilbao E-48080 Spain
| | - Luis Manuel León
- Departamento de QuímicaFísica; Facultad de Ciencia y Tecnología, Universidad del País Vasco (UPV/EHU); Apartado 644 Bilbao E-48080 Spain
| | - María Isabel Moreno
- Departamento de Química Orgánica II; Facultad de Ciencia y Tecnología, Universidad del País Vasco (UPV/EHU); Apartado 644 Bilbao E-48080 Spain
| | - José Luis Vilas
- Basque Center for Materials; Applications and Nanostructures (BCMaterials), Parque Tecnológico de Bizkaia; Edificio 500 Derio 48160 Spain
| | - Elena Bilbao
- Departamento de Ingeniería Química y Medio Ambiente; Escuela Universitaria de Ingeniería Técnica Minera; Universidad del País Vasco/EHU; Apartado 644 Bilbao E-48080 Spain
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