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Matsui K, Yamamoto K, Oyama K, Seike M, Takeuchi K, Funatsu T, Mitamura K, Ikeda S, Watase S, Hirai T, Nakamura Y, Fujii S. Nitrogen-Containing Carbon Tubes Fabricated by Light Irradiation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:6272-6284. [PMID: 38483293 DOI: 10.1021/acs.langmuir.3c03783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
Cotton-core/polypyrrole (PPy)-sheath fibers (cotton/PPy fibers) were synthesized by aqueous chemical oxidative seeded polymerization and were utilized as precursors for nitrogen-containing carbon (NCC) tubes. Irradiation of the cotton/PPy fibers with a near-infrared (NIR) laser heated them to approximately 300 °C due to light-to-heat photothermal conversion by the PPy, and the cotton core was thermally decomposed and vaporized. Scanning electron microscopy studies revealed the formation of tubes with monodispersed diameters, and elemental microanalysis, Fourier transform infrared spectroscopy, and Raman spectroscopy confirmed that the PPy sheath was converted into NCC. Furthermore, sunlight also worked as the light source in fabricating the NCC tubes. The thicknesses of the tubes were controlled between 410 nm and 2.30 μm by tuning the PPy sheath thickness. The method developed in this study can be extended to other polymeric fibers, including acrylic and wool fibers. The shapes of the cross sections and surface nanomorphologies of the NCC tubes can be reflected in those of the polymer/PPy fibers.
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Affiliation(s)
- Kanade Matsui
- Division of Applied Chemistry, Environmental and Biomedical Engineering Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Kenshin Yamamoto
- Division of Applied Chemistry, Environmental and Biomedical Engineering Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Keigo Oyama
- Division of Applied Chemistry, Environmental and Biomedical Engineering Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Musashi Seike
- Division of Applied Chemistry, Environmental and Biomedical Engineering Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Kazusa Takeuchi
- Division of Applied Chemistry, Environmental and Biomedical Engineering Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Takahiro Funatsu
- Division of Applied Chemistry, Environmental and Biomedical Engineering Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
- Research Laboratory of Advanced Science & Technology, Asahi Kasei Corporation, 1-3-1 Yakoh, Kawasaki-ku, Kawasaki-city, Kanagawa 210-0863, Japan
| | - Koji Mitamura
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Shingo Ikeda
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Seiji Watase
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Tomoyasu Hirai
- Division of Applied Chemistry, Environmental and Biomedical Engineering Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
- Nanomaterials Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Yoshinobu Nakamura
- Division of Applied Chemistry, Environmental and Biomedical Engineering Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
- Nanomaterials Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Syuji Fujii
- Division of Applied Chemistry, Environmental and Biomedical Engineering Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
- Nanomaterials Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
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2
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Polypyrrole Nanomaterials: Structure, Preparation and Application. Polymers (Basel) 2022; 14:polym14235139. [PMID: 36501534 PMCID: PMC9738686 DOI: 10.3390/polym14235139] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/23/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022] Open
Abstract
In the past decade, nanostructured polypyrrole (PPy) has been widely studied because of its many specific properties, which have obvious advantages over bulk-structured PPy. This review outlines the main structures, preparation methods, physicochemical properties, potential applications, and future prospects of PPy nanomaterials. The preparation approaches include the soft micellar template method, hard physical template method and templateless method. Due to their excellent electrical conductivity, biocompatibility, environmental stability and reversible redox properties, PPy nanomaterials have potential applications in the fields of energy storage, biomedicine, sensors, adsorption and impurity removal, electromagnetic shielding, and corrosion resistant. Finally, the current difficulties and future opportunities in this research area are discussed.
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3
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Electrospinning-Based Carbon Nanofibers for Energy and Sensor Applications. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12126048] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Carbon nanofibers (CNFs) are the most basic structure of one-dimensional nanometer-scale sp2 carbon. The CNF’s structure provides fast current transfer and a large surface area and it is widely used as an energy storage material and as a sensor electrode material. Electrospinning is a well-known technology that enables the production of a large number of uniform nanofibers and it is the easiest way to mass-produce CNFs of a specific diameter. In this review article, we introduce an electrospinning method capable of manufacturing CNFs using a polymer precursor, thereafter, we present the technologies for manufacturing CNFs that have a porous and hollow structure by modifying existing electrospinning technology. This paper also discusses research on the applications of CNFs with various structures that have recently been developed for sensor electrode materials and energy storage materials.
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Microstructure Evolution and Its Correlation with Performance in Nitrogen-Containing Porous Carbon Prepared by Polypyrrole Carbonization: Insights from Hybrid Calculations. MATERIALS 2022; 15:ma15103705. [PMID: 35629731 PMCID: PMC9147853 DOI: 10.3390/ma15103705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/10/2022] [Accepted: 05/20/2022] [Indexed: 11/16/2022]
Abstract
The preparation of nitrogen-containing porous carbon (NCPC) materials by controlled carbonization is an exciting topic due to their high surface area and good conductivity for use in the fields of electrochemical energy storage and conversion. However, the poor controllability of amorphous porous carbon prepared by carbonization has always been a tough problem due to the unclear carbonation mechanism, which thus makes it hard to reveal the microstructure–performance relationship. To address this, here, we comprehensively employed reactive molecular dynamics (ReaxFF-MD) simulations and first-principles calculations, together with machine learning technologies, to clarify the carbonation process of polypyrrole, including the deprotonation and formation of pore structures with temperature, as well as the relationship between microstructure, conductance, and pore size. This work constructed ring expressions for PPy thermal conversion at the atomic level. It revealed the structural factors that determine the conductivity and pore size of carbonized products. More significantly, physically interpretable machine learning models were determined to quantitatively express structure factors and performance structure–activity relationships. Our study also confirmed that deprotonation preferentially occurred by desorbing the dihydrogen atom on nitrogen atoms during the carbonization of PPy. This theoretical work clearly reproduces the microstructure evolution of polypyrrole on an atomic scale that is hard to do via experimentation, thus paving a new way to the design and development of nitrogen-containing porous carbon materials with controllable morphology and performance.
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5
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Oyama K, Seike M, Mitamura K, Watase S, Suzuki T, Omura T, Minami H, Hirai T, Nakamura Y, Fujii S. Monodispersed Nitrogen-Containing Carbon Capsules Fabricated from Conjugated Polymer-Coated Particles via Light Irradiation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:4599-4610. [PMID: 33827217 DOI: 10.1021/acs.langmuir.1c00286] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Near-infrared (NIR) light irradiation induced the transformation of polypyrrole (PPy) to nitrogen-containing carbon (NCC) material due to its light-to-heat photothermal property. The temperature of the PPy increased over 700 °C within a few seconds by the NIR laser irradiation, and elemental microanalysis confirmed the decreases of hydrogen and chloride contents and increases of carbon and nitrogen contents. Monodispersed polystyrene (PS)-core/PPy shell particles (PS/PPy particles) synthesized by aqueous chemical oxidative seeded polymerization were utilized as a precursor toward monodispersed NCC capsules. When the NIR laser was irradiated to the PS/PPy particles, the temperature rose to approximately 300 °C and smoke was generated, indicating that the PS component forming the core was thermally decomposed and vaporized. Scanning electron microscopy studies revealed the successful formation of spherical and highly monodispersed capsules, and Fourier transform infrared spectroscopy, Raman spectroscopy, and X-ray photoelectron spectroscopy studies confirmed the capsules consisted of NCC materials. Furthermore, sunlight was also demonstrated to work as a light source to fabricate NCC capsules. The size and thickness of the capsules can be controlled between 1 and 80 μm and 146 and 231 nm, respectively, by tuning the size of the original PS/PPy particles and PPy shell thickness.
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Affiliation(s)
- Keigo Oyama
- Division of Applied Chemistry, Environmental and Biomedical Engineering, Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Musashi Seike
- Division of Applied Chemistry, Environmental and Biomedical Engineering, Graduate School of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Koji Mitamura
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Seiji Watase
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Toyoko Suzuki
- Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, Rokko, Nada, Kobe 657-8501, Japan
| | - Taro Omura
- Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, Rokko, Nada, Kobe 657-8501, Japan
| | - Hideto Minami
- Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, Rokko, Nada, Kobe 657-8501, Japan
| | - Tomoyasu Hirai
- Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
- Nanomaterials Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Yoshinobu Nakamura
- Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
- Nanomaterials Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
| | - Syuji Fujii
- Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
- Nanomaterials Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Omiya, Asahi-ku, Osaka 535-8585, Japan
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6
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Dong B, Shi T, Lu Y. Multicolor conjugated polymers containing thiophene/indole moieties and the influence of structures on their photophysical properties. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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7
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Effati E, Heidari H, Pourabbas B. Synthesis of PEDOT in a continuous microfluidic system. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02205-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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8
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Sumisha A, Haribabu K. Nanostructured Polypyrrole as Cathode Catalyst for Fe (III) Removal in Single Chamber Microbial Fuel Cell. BIOTECHNOL BIOPROC E 2020. [DOI: 10.1007/s12257-019-0288-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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9
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Comparative Study of the Adsorption of Acid Blue 40 on Polyaniline, Magnetic Oxide and Their Composites: Synthesis, Characterization and Application. MATERIALS 2019; 12:ma12182854. [PMID: 31487925 PMCID: PMC6765991 DOI: 10.3390/ma12182854] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 08/30/2019] [Accepted: 08/31/2019] [Indexed: 11/16/2022]
Abstract
Conducting polymers (CPs), especially polyaniline (PANI) based hybrid materials have emerged as very interesting materials for the adsorption of heavy metals and dyes from an aqueous environment due to their electrical transport properties, fascinating doping/de-doping chemistry and porous surface texture. Acid Blue 40 (AB40) is one of the common dyes present in the industrial effluents. We have performed a comparative study on the removal of AB40 from water through the application of PANI, magnetic oxide (Fe3O4) and their composites. Prior to this study, PANI and its composites with magnetic oxide were synthesized through our previously reported chemical oxidative synthesis route. The adsorption of AB40 on the synthesized materials was investigated with UV-Vis spectroscopy and resulting data were analyzed by fitting into Tempkin, Freundlich, Dubinin-Radushkevich (D-R) and Langmuir isotherm models. The Freundlich isotherm model fits more closely to the adsorptions data with R2 values of 0.933, 0.971 and 0.941 for Fe3O4, PANI and composites, respectively. The maximum adsorption capacity of Fe3O4, PANI and composites was, respectively, 130.5, 264.9 and 216.9 mg g-1. Comparatively good adsorption capability of PANI in the present case is attributed to electrostatic interactions and a greater number of H-bonding. Effect of pH of solution, temperature, initial concentration of AB40, contact time, ionic strength and dose of adsorbent were also investigated. Adsorption followed pseudo-second-order kinetics. The activation energy of adsorption of AB40 on Fe3O4, PANI and composites were 30.12, 22.09 and 26.13 kJmol-1 respectively. Enthalpy change, entropy change and Gibbs free energy changes are -6.077, -0.026 and -11.93 kJ mol-1 for adsorption of AB40 on Fe3O4. These values are -8.993, -0.032 and -19.87 kJ mol-1 for PANI and -10.62, -0.054 and -19.75 kJ mol-1 for adsorption of AB40 on PANI/Fe3O4 composites. The negative sign of entropy, enthalpy and Gibbs free energy changes indicate spontaneous and exothermic nature of adsorption.
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10
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Effati E, Pourabbas B, Zakerhamidi MS. Continuous microfluidic fabrication of polypyrrole nanoparticles. RSC Adv 2019; 9:16977-16988. [PMID: 35519887 PMCID: PMC9064579 DOI: 10.1039/c9ra00946a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 05/13/2019] [Indexed: 12/31/2022] Open
Abstract
Polypyrrole (PPy) nanoparticles were synthesized successfully by oxidation polymerization in droplets by microfluidic system. The oxidizing agent ammonium persulfate was added at various molar ratios with respect to the monomer. The details of the procedure, droplet formation inside the channel and the effects of various factors are described. The method is a fast and continuous way for the synthesis of PPy. Products were characterized using Fourier-transform infrared spectroscopy, field emission scanning electron microscopy, transmission electron microscopy, X-ray diffraction, thermal gravimetric analysis, cyclic voltammetry, electrochemical impedance spectroscopy and photoluminescence spectroscopy.
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Affiliation(s)
- Elham Effati
- Dept. of Polymer Engineering, Nanostructured Materials Research Center, Sahand University of Technology Tabriz Iran +98 41 3344 4313 +98 41 3345 9083
| | - Behzad Pourabbas
- Dept. of Polymer Engineering, Nanostructured Materials Research Center, Sahand University of Technology Tabriz Iran +98 41 3344 4313 +98 41 3345 9083
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11
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Synthesis of palladium nanocubes decorated polypyrrole nanotubes and its application for electrochemical sensing. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-018-01578-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Zhang L, Song X, Tan L, Ma H, Guo D, Pang H, Wang X. Fabrication of double-shell hollow NiO@N-C nanotubes for a high-performance supercapacitor. NEW J CHEM 2019. [DOI: 10.1039/c9nj02626f] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Rational fabrication of carbon-based materials hybridized with transition-metal oxides is crucial for the design of supercapacitor electrodes with superior properties.
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Affiliation(s)
- Lulu Zhang
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
| | - Xiumei Song
- State Key Laboratory of Urban Water Resource and Environment
- Harbin Institute of Technology
- Harbin 150090
- P. R. China
| | - Lichao Tan
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
- Key Laboratory of Superlight Material and Surface Technology
| | - Huiyuan Ma
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
| | - Dongxuan Guo
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
| | - Haijun Pang
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
| | - Xinming Wang
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
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13
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Saleh Ghadimi L, Arsalani N, Tabrizi AG, Mohammadi A, Ahadzadeh I. Novel nanocomposite of MnFe2O4 and nitrogen-doped carbon from polyaniline carbonization as electrode material for symmetric ultra-stable supercapacitor. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.05.160] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Liang B, Lin Z, Chen W, He Z, Zhong J, Zhu H, Tang Z, Gui X. Ultra-stretchable and highly sensitive strain sensor based on gradient structure carbon nanotubes. NANOSCALE 2018; 10:13599-13606. [PMID: 29978867 DOI: 10.1039/c8nr02528b] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
High stretchability and sensitivity of strain sensors are two properties that are very difficult to combine together into one material, due to the intrinsic dilemma of the opposite requirements of robustness of the conductive network. Therefore, the improvement of one property is always achieved at the expense of decreasing the other property, and preventing its practical application. Inspired by the micro-structure of the copolymer, which consists of stretchable amorphous and strong crystal domains, we developed a highly stretchable and sensitive strain sensor, based on innovative gradient carbon nanotubes (CNTs). By integrating randomly oriented and well aligned CNTs, acting as sensitive and stretchable conductive elements, respectively, into a continuous changing structure, our strain sensors successfully combine both a high sensitivity (gauge factor (GF) = 13.5) and ultra-stretchability (>550%). With a fast response speed (<33 ms) and recovery speed (<60 ms), lossless detection of a 8 Hz mechanical signal has been easily realized. In addition, the gradient CNTs strain sensors also showed great durability in a dynamic test of 12 000 cycles, as well as extraordinary linearity and ultra-low working voltage (10 mV). These outstanding features mean our sensors have enormous potential for applications in health monitoring, sports performance monitoring and soft robotics.
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Affiliation(s)
- Binghao Liang
- State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, 510275, China.
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15
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Debiemme-Chouvy C, Fakhry A, Pillier F. Electrosynthesis of polypyrrole nano/micro structures using an electrogenerated oriented polypyrrole nanowire array as framework. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.02.092] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Chen N, Zhou J, Zhu G, Kang Q, Ji H, Zhang Y, Wang X, Peng L, Guo X, Lu C, Chen J, Feng X, Hou W. A high-performance asymmetric supercapacitor based on vanadyl phosphate/carbon nanocomposites and polypyrrole-derived carbon nanowires. NANOSCALE 2018; 10:3709-3719. [PMID: 29411819 DOI: 10.1039/c7nr08909k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A novel asymmetric supercapacitor device in an aqueous electrolyte is fabricated using a vanadyl phosphate/carbon nanocomposite as the positive electrode and a polypyrrole-derived carbon nanowire as the negative electrode. The vanadyl phosphate/carbon nanocomposites are synthesized by a simple two-step approach in which layered VOPO4·2H2O is first intercalated by dodecylamine and then annealed at high temperature, leading to the in situ carbonization of the intercalated dodecylamine. It is found that the sample in which the incorporated carbon with a high degree of graphitization exhibits a high specific capacitance of 469 F g-1 at a current density of 1 A g-1 and excellent rate performance (retained 77% capacitance at 10 A g-1). A polypyrrole-derived carbon nanowire is synthesized by the direct carbonization of nanowire-shaped polypyrrole, revealing a rough surface of nanowire-like frameworks and good electrochemical behavior. Taking advantage of both positive and negative materials, the assembled asymmetric supercapacitor device exhibits a high energy density of 30.6 W h kg-1 at a high power density of 813 W kg-1 in a wide voltage region of 0-1.6 V, as well as a good electrochemical stability (84.3% capacitance retention after 5000 cycles). The present work can shed light on the fabrication of novel asymmetric supercapacitors with high-performance.
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Affiliation(s)
- Ningna Chen
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China.
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17
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Dong B, Li B, Cao Y, Meng X, Yan H, Ge S, Lu Y. Conjugated oligomers with thiophene and indole moieties: Synthesis, photoluminescence and electrochromic performances. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.11.090] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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Ahmad H, Ali MA, Rahman MM, Alam MA, Tauer K, Minami H, Shabnam R. Novel carboxyl functional spherical electromagnetic polypyrrole nanocomposite polymer particles with good magnetic and conducting properties. POLYM INT 2016. [DOI: 10.1002/pi.5169] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hasan Ahmad
- Department of Chemistry; Rajshahi University; Rajshahi 6205 Bangladesh
| | - Mohammad A Ali
- Department of Chemistry; Rajshahi University; Rajshahi 6205 Bangladesh
| | - Mohammad M Rahman
- Department of Chemistry; Rajshahi University; Rajshahi 6205 Bangladesh
| | - Mohammad A Alam
- Department of Chemistry; Rajshahi University; Rajshahi 6205 Bangladesh
| | - Klaus Tauer
- Graduate School of Engineering; Kobe University; Kobe 657-8501 Japan
| | - Hideto Minami
- Max Planck Institute of Colloid and Interfaces; Am Mühlenberg 14476 Golm Germany
| | - Rukhsana Shabnam
- Department of Chemistry; Rajshahi University; Rajshahi 6205 Bangladesh
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19
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Vagin MY, Wannapob R, Liu Y, Mak WC. Potential-modulated Electrocapacitive Properties of Soft Microstructured Polypyrrole. ELECTROANAL 2016. [DOI: 10.1002/elan.201600261] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mikhail Yu. Vagin
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology; Linköping University; Linköping Sweden
- Laboratory of Organic Electronics, Department of Science and Technology; Linköping University; Norrköping Sweden
| | - Rodtichoti Wannapob
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology; Linköping University; Linköping Sweden
- Department of Chemistry, Faculty of Science; Prince of Songkla University; Hat Yai, Songkla 90112 Thailand
| | - Yu Liu
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology; Linköping University; Linköping Sweden
- College of Life and Science; Sichuan Agricultural University; Yaan 625014 People's Republic of China
| | - Wing Cheung Mak
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology; Linköping University; Linköping Sweden
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20
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Dong B, Yang M, Ge S, Cao Y, Li B, Lu Y. Synthesis and photoluminescence modulating of polypyrrole fluorescent nano-spheres/dots. RSC Adv 2016. [DOI: 10.1039/c6ra01468b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polypyrrole fluorescent nanospheres/dots with tunable band gaps have been successfully synthesized, which showed the outstanding characteristics of low cytotoxicity, good biocompatibility and high luminescence stability.
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Affiliation(s)
- Ben Dong
- Department of Polymer Science and Engineering
- State Key Laboratory of Coordination Chemistry
- Collaborative Innovation Center of Chemistry for Life Sciences
- Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University)
- Ministry of Education
| | - Mei Yang
- Department of Polymer Science and Engineering
- State Key Laboratory of Coordination Chemistry
- Collaborative Innovation Center of Chemistry for Life Sciences
- Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University)
- Ministry of Education
| | - Shusheng Ge
- Department of Polymer Science and Engineering
- State Key Laboratory of Coordination Chemistry
- Collaborative Innovation Center of Chemistry for Life Sciences
- Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University)
- Ministry of Education
| | - Yi Cao
- Department of Polymer Science and Engineering
- State Key Laboratory of Coordination Chemistry
- Collaborative Innovation Center of Chemistry for Life Sciences
- Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University)
- Ministry of Education
| | - Baoyan Li
- Department of Polymer Science and Engineering
- State Key Laboratory of Coordination Chemistry
- Collaborative Innovation Center of Chemistry for Life Sciences
- Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University)
- Ministry of Education
| | - Yun Lu
- Department of Polymer Science and Engineering
- State Key Laboratory of Coordination Chemistry
- Collaborative Innovation Center of Chemistry for Life Sciences
- Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University)
- Ministry of Education
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21
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Hou Z, Yang Q, Lu H, Li Y. Towards enhanced electrochemical capacitance with self-assembled synthesis of poly(pyrrole-co-o-toluidine) nanoparticles. J Appl Polym Sci 2015. [DOI: 10.1002/app.42995] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zhenzhong Hou
- College of Material Science and Engineering; Xi'an University of Science and Technology; Xi'an 710054 People's Republic of China
| | - Qinghao Yang
- College of Material Science and Engineering; Xi'an University of Science and Technology; Xi'an 710054 People's Republic of China
| | - Hai Lu
- College of Material Science and Engineering; Xi'an University of Science and Technology; Xi'an 710054 People's Republic of China
| | - Ying Li
- College of Material Science and Engineering; Xi'an University of Science and Technology; Xi'an 710054 People's Republic of China
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22
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Nitrogen-enriched porous carbon nanofiber networks for binder-free supercapacitors obtained by using a reactive surfactant as a porogen. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.01.122] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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He G, Liu J, Lin C, Liu S. Evaluation of the fracture behaviors of fluoropolymer binders with the essential work of fracture (EWF). RSC Adv 2015. [DOI: 10.1039/c5ra21273a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The beforehand evaluation of the fracture toughness and behaviors of the polymer binder through EWF can give a reliable feedback to the final fracture toughness of PBX.
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Affiliation(s)
- Guansong He
- Institute of Chemical Material
- CAEP
- Mianyang 621900
- China
| | - Jiahui Liu
- Institute of Chemical Material
- CAEP
- Mianyang 621900
- China
| | - Congmei Lin
- Institute of Chemical Material
- CAEP
- Mianyang 621900
- China
| | - Shijun Liu
- Institute of Chemical Material
- CAEP
- Mianyang 621900
- China
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24
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Li M, Yang L, Zhang Y. Hierarchical structure of hollow thorn-like polypyrrole microtubes with enhanced electrochemical performance. RSC Adv 2015. [DOI: 10.1039/c4ra12096e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The hydrophilic sulfonate groups of SDBS were negatively charged, and were absorbed by the cationic pyrrole radicals produced during polymerization to PPy. The electrostatic absorption between the oppositely charged ions induced so-called thorns.
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Affiliation(s)
- Mei Li
- School of Materials Science and Engineering
- Qilu University of Technology
- Jinan 250353
- P.R. China
- Shandong Provincial Key Laboratory of Processing and Testing Technology of Glass and Functional Ceramics
| | - Lanlan Yang
- School of Materials Science and Engineering
- Qilu University of Technology
- Jinan 250353
- P.R. China
| | - Yunqiang Zhang
- School of Materials Science and Engineering
- Qilu University of Technology
- Jinan 250353
- P.R. China
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25
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Cui Z, Coletta C, Dazzi A, Lefrançois P, Gervais M, Néron S, Remita S. Radiolytic method as a novel approach for the synthesis of nanostructured conducting polypyrrole. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:14086-94. [PMID: 25361236 DOI: 10.1021/la5037844] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
In this study, a novel and extremely facile method for the synthesis of conducting polypyrrole (PPy) was achieved in aqueous solution. This radiolytic method is totally free of template and environmentally friendly compared with traditional chemical methods. According to ultraviolet-visible (UV-vis) spectroscopy and Fourier transform infrared (FTIR) spectroscopy analysis, pyrrole (Py) monomers were polymerized into PPy thanks to their oxidation by HO(•) radicals produced by the radiolysis of water when exposed to γ irradiation. The morphology of PPy was characterized by cryo-transmission electron microscopy (cryo-TEM) in aqueous solution and by scanning electron microscopy (SEM) after deposition. In an original way, high-resolution atomic force microscopy, coupled with infrared nanospectroscopy, was used to probe the local chemical composition of PPy nanostructures. The results demonstrated that spherical and chaplet-like PPy nanostructures were formed by γ-radiolysis. Thermogravimetric analysis (TGA) and electronic conductivity measurements showed that radiosynthesized PPy had good thermal stability and an electrical conductivity higher than that of chemically synthesized PPy.
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Affiliation(s)
- Zhenpeng Cui
- Laboratoire de Chimie Physique, LCP, UMR 8000, CNRS, Université Paris-Sud , Bât. 349, Campus d'Orsay, 15 avenue Jean Perrin, 91405 Orsay Cedex, France
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26
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Shrestha S, Morse N, Mustain WE. Effect of surface chemistry on the double layer capacitance of polypyrrole-derived ordered mesoporous carbon. RSC Adv 2014. [DOI: 10.1039/c4ra09119a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this work, the effect of nitrogen on the double layer (DL) capacitance of nitrogen-doped ordered mesoporous carbon (NOMC) is studied.
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Affiliation(s)
- Sujan Shrestha
- Department of Chemical & Biomolecular Engineering
- University of Connecticut
- Storrs, USA
| | - Nicholas Morse
- Department of Chemical & Biomolecular Engineering
- University of Connecticut
- Storrs, USA
| | - William E. Mustain
- Department of Chemical & Biomolecular Engineering
- University of Connecticut
- Storrs, USA
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