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Gunasekara DSW, Niu X, Lqbal W, He Y, Liu H. Pyrrole Coating with In Situ Polymerization for Piezoresistive Sensor Development - A Review. Macromol Res 2022. [DOI: 10.1007/s13233-022-0022-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Behrouzinia S, Ahmadi H, Abbasi N, Javadi AA. Insights into enhanced electrokinetic remediation of copper-contaminated soil using a novel conductive membrane based on nanoparticles. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2022; 44:1015-1032. [PMID: 34146210 DOI: 10.1007/s10653-021-01006-w] [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: 04/17/2020] [Accepted: 06/06/2021] [Indexed: 06/12/2023]
Abstract
Electrokinetic remediation is a process in which a direct electric current is applied across a section of contaminated soil to remove metals. To improve the electrokinetic remediation in this study, a conductive membrane was fabricated via in situ chemical polymerization employing pyrrole and copper oxide nanoparticles. The fabricated membrane was placed in an electric field as part of the electrode structure. A physical model was constructed and filled with copper-contaminated kaolinite in the concentration of 200 mg/kg. To control the pH, 0.1 M citric acid and 0.01 M potassium chloride were used as the electrolyte solutions. Experimental parameters such as voltage, current, pH, EC, drained flow, and copper concentration were measured. The results showed that the minimum surface resistivity of the fabricated membrane under a maximum pressure of 8.2 kPa was 2.55 kΩ/m2. The experimental results demonstrated that the use of citric acid as an electrolyte was more useful to desorb the copper due to the formation of the copper-citrate complex. When employing the fabricated membrane, the copper removal increased from 13% (in CT-2) to 63% (in GM-2), while the removal of copper using potassium chloride electrolyte increased from 42% (in CT-1) to 52% (in GM-1). The highest power consumption was obtained in experiments using citric acid. Due to the higher removal efficiency of copper in GM-2, the energy utilization efficiency (β) increased and reached 29.9 near β value of GM-1 with the lowest power consumption.
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Affiliation(s)
| | - Hojjat Ahmadi
- Department of Water Engineering, Urmia University, Urmia, Iran.
| | - Nader Abbasi
- Agricultural Engineering Research Institute, Agricultural Research, Education and Extension Organization, (AREEO), Karaj, Iran
| | - Akbar A Javadi
- Department of Engineering, College of Engineering, Mathematics and Physical Sciences, University of Exeter, North Park Road, Exeter, EX4 4QF, UK
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Repon MR, Mikučionienė D. Progress in Flexible Electronic Textile for Heating Application: A Critical Review. MATERIALS (BASEL, SWITZERLAND) 2021; 14:6540. [PMID: 34772066 PMCID: PMC8585370 DOI: 10.3390/ma14216540] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/22/2021] [Accepted: 10/26/2021] [Indexed: 01/11/2023]
Abstract
Intelligent textiles are predicted to see a 'surprising' development in the future. The consequence of this revived interest has been the growth of industrial goods and the improvement of innovative methods for the incorporation of electrical features into textiles materials. Conductive textiles comprise conductive fibres, yarns, fabrics, and finished goods produced using them. Present perspectives to manufacture electrically conductive threads containing conductive substrates, metal wires, metallic yarns, and intrinsically conductive polymers. This analysis concentrates on the latest developments of electro-conductivity in the area of smart textiles and heeds especially to materials and their assembling processes. The aim of this work is to illustrate a potential trade-off between versatility, ergonomics, low energy utilization, integration, and heating properties.
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Affiliation(s)
- Md. Reazuddin Repon
- Department of Production Engineering, Faculty of Mechanical Engineering and Design, Kaunas University of Technology, Studentu 56, LT-51424 Kaunas, Lithuania;
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Stempien Z, Khalid M, Kozanecki M, Filipczak P, Wrzesińska A, Korzeniewska E, Sąsiadek E. Inkjet Printing of Polypyrrole Electroconductive Layers Based on Direct Inks Freezing and Their Use in Textile Solid-State Supercapacitors. MATERIALS (BASEL, SWITZERLAND) 2021; 14:3577. [PMID: 34206837 PMCID: PMC8269614 DOI: 10.3390/ma14133577] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/21/2021] [Accepted: 06/24/2021] [Indexed: 11/17/2022]
Abstract
In this work, we propose a novel method for the preparation of polypyrrole (PPy) layers on textile fabrics using a reactive inkjet printing technique with direct freezing of inks under varying temperature up to -16 °C. It was found that the surface resistance of PPy layers on polypropylene (PP) fabric, used as a standard support, linearly decreased from 6335 Ω/sq. to 792 Ω/sq. with the decrease of polymerization temperature from 23 °C to 0 °C. The lowest surface resistance (584 Ω/sq.) of PPy layer was obtained at -12 °C. The spectroscopic studies showed that the degree of the PPy oxidation as well as its conformation is practically independent of the polymerization temperature. Thus, observed tendences in electrical conductivity were assigned to change in PPy layer morphology, as it is significantly influenced by the reaction temperature: the lower the polymerization temperature the smoother the surface of PPy layer. The as-coated PPy layers on PP textile substrates were further assembled as the electrodes in symmetric all-solid-state supercapacitor devices to access their electrochemical performance. The electrochemical results demonstrate that the symmetric supercapacitor device made with the PPy prepared at -12 °C, showed the highest specific capacitance of 72.3 F/g at a current density of 0.6 A/g, and delivers an energy density of 6.12 Wh/kg with a corresponding power density of 139 W/kg.
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Affiliation(s)
- Zbigniew Stempien
- Institute of Textile Architecture, Lodz University of Technology, 90-924 Lodz, Poland
| | - Mohmmad Khalid
- Institute of Chemistry of São Carlos, University of São Paulo, São Carlos 13566-590, Brazil;
| | - Marcin Kozanecki
- Department of Molecular Physics, Lodz University of Technology, 90-924 Lodz, Poland; (M.K.); (P.F.); (A.W.)
| | - Paulina Filipczak
- Department of Molecular Physics, Lodz University of Technology, 90-924 Lodz, Poland; (M.K.); (P.F.); (A.W.)
| | - Angelika Wrzesińska
- Department of Molecular Physics, Lodz University of Technology, 90-924 Lodz, Poland; (M.K.); (P.F.); (A.W.)
| | - Ewa Korzeniewska
- Institute of Electrical Engineering Systems, Lodz University of Technology, 90-924 Lodz, Poland;
| | - Elżbieta Sąsiadek
- Department of Mechanical Engineering, Informatics and Chemistry of Polymer Materials, Lodz University of Technology, 90-924 Lodz, Poland;
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Lima RMAP, Alcaraz-Espinoza JJ, da Silva FAG, de Oliveira HP. Multifunctional Wearable Electronic Textiles Using Cotton Fibers with Polypyrrole and Carbon Nanotubes. ACS APPLIED MATERIALS & INTERFACES 2018; 10:13783-13795. [PMID: 29620858 DOI: 10.1021/acsami.8b04695] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Multifunctional wearable electronic textiles based on interfacial polymerization of polypyrrole on carbon nanotubes/cotton fibers offer advantages of simple and low-cost materials that incorporate bactericidal, good electrochemical performance, and electrical heating properties. The high conductivity of doped polypyrrole/CNT composite provides textiles that reaches temperature on order of 70 °C with field of 5 V/cm, superior electrochemical performance applied as electrodes of supercapacitor prototypes, reaching capacitance in order of 30 F g-1 and strong bactericidal activity against Staphylococcus aureus. The combination of these properties can be explored in smart devices for heat and microbial treatment on different parts of body, with incorporated storage of energy on textiles.
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Affiliation(s)
- Ravi M A P Lima
- Institute of Materials Science , Federal University of São Francisco Valley , 48920-310 , Juazeiro , Bahia , Brazil
| | - Jose Jarib Alcaraz-Espinoza
- Institute of Materials Science , Federal University of São Francisco Valley , 48920-310 , Juazeiro , Bahia , Brazil
| | - Fernando A G da Silva
- Institute of Materials Science , Federal University of São Francisco Valley , 48920-310 , Juazeiro , Bahia , Brazil
| | - Helinando P de Oliveira
- Institute of Materials Science , Federal University of São Francisco Valley , 48920-310 , Juazeiro , Bahia , Brazil
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Lee S, Park CH. Electric heated cotton fabrics with durable conductivity and self-cleaning properties. RSC Adv 2018; 8:31008-31018. [PMID: 35548731 PMCID: PMC9085525 DOI: 10.1039/c8ra05530k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 08/27/2018] [Indexed: 11/21/2022] Open
Abstract
This study was carried out to improve durability and reduce conductivity degradation of polypyrrole-deposited cotton fabrics by introducting a superhydrophobic surface.
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Affiliation(s)
- Suhyun Lee
- Department of Textiles
- Merchandising and Fashion Design
- Seoul National University
- Seoul
- Republic of Korea
| | - Chung Hee Park
- Department of Textiles
- Merchandising and Fashion Design
- Seoul National University
- Seoul
- Republic of Korea
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High-Speed Spun PET Nanocomposites for Smart Multifunctional Approaches. ADVANCES IN POLYMER TECHNOLOGY 2016. [DOI: 10.1002/adv.21644] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Laforgue A, Rouget G, Dubost S, Champagne MF, Robitaille L. Multifunctional resistive-heating and color-changing monofilaments produced by a single-step coaxial melt-spinning process. ACS APPLIED MATERIALS & INTERFACES 2012; 4:3163-3168. [PMID: 22650496 DOI: 10.1021/am300491x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Multifunctional coaxial monofilaments were successfully produced by melt-spinning several polymer composites in a single-step. The external layer of the monofilaments was a thermochromic composite having a color-transition at 40 °C (above the ambient temperature) in order to avoid control interferences by the external temperature. The core layer of the monofilaments was a conductive polymer nanocomposite whose resistive heating properties were used to control the monofilament's temperature and therefore its color using electrical current. The careful selection of the materials and adequate formulation allowed to obtain a trilayer structure with enhanced compatibility between the layers. The mechanical properties of the monofilaments were improved by a solid-state stretching step while also decreasing their diameter. A 64 cm(2) prototype fabric was woven to characterize the resistive-heating and color-changing properties of the monofilaments. Exceptional thermal output levels were reached, with a temperature rising up to over 100 °C at voltages above 110 V. The reversible color change properties were also successfully demonstrated.
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Affiliation(s)
- Alexis Laforgue
- National Research Council Canada , 75 De Mortagne Boulevard, Boucherville, Québec J4B 6Y4, Canada
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Montarsolo A, Varesano A, Mossotti R, Rombaldoni F, Periolatto M, Mazzuchetti G, Tonin C. Enhanced adhesion of conductive coating on plasma-treated polyester fabric: A study on the ageing effect. J Appl Polym Sci 2012. [DOI: 10.1002/app.36762] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Oroumei A, Tavanai H, Morshed M. Electrical resistance and heat generation of polypyrrole-coated polyacrylonitrile nanofibrous and regular fibrous mats. POLYM ADVAN TECHNOL 2011. [DOI: 10.1002/pat.2049] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Azam Oroumei
- Department of Textile Engineering, Center of Excellence in Applied Nanotechnology; Isfahan University of Technology; Isfahan 84156-83111 Iran
| | - Hossein Tavanai
- Department of Textile Engineering, Center of Excellence in Applied Nanotechnology; Isfahan University of Technology; Isfahan 84156-83111 Iran
| | - Mohammad Morshed
- Department of Textile Engineering, Center of Excellence in Applied Nanotechnology; Isfahan University of Technology; Isfahan 84156-83111 Iran
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Laforgue A. Electrically controlled colour-changing textiles using the resistive heating properties of PEDOT nanofibers. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm02307h] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yang X, Shang S, Li L, Tao XM, Yan F. Vapor phase polymerization of 3,4-ethylenedioxythiophene on flexible substrate and its application on heat generation. POLYM ADVAN TECHNOL 2009. [DOI: 10.1002/pat.1614] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Shang S, Yang X, Tao XM, Lam SS. Vapor-phase polymerization of pyrrole on flexible substrate at low temperature and its application in heat generation. POLYM INT 2009. [DOI: 10.1002/pi.2709] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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