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Cheng W, Dong J, Sun R. Self-Powered Sensors Made with Fabric-Based Electrodes and a Conductive Coating. ACS APPLIED MATERIALS & INTERFACES 2024; 16:35516-35524. [PMID: 38935057 DOI: 10.1021/acsami.4c04738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
Amidst the growing challenge of meeting global energy demands with conventional sources, self-powered devices offer promising solution. Flexible and stretchable electronics are pivotal in wearable technology, enhancing the scope and functionality of these devices. This study employs potassium sodium niobite-lithium antimonate (K0.5Na0.5NbO3-LiSbO3) nanoparticles as fillers in polyvinylidene fluoride (PVDF) to fabricate piezoelectric thin films. These films are integrated with fabric-based electrodes to develop high-performance, flexible self-powered sensors. The sensor comprises a fabric-based electrode with polypyrrole (PPy) coated on plain nylon fabric, a 0.93KNN-0.07LS/PVDF composite piezoelectric thin film, and a protective PET layer. Results demonstrate that the 0.93KNN-0.07LS/PVDF-PPy/nylon composite sensors exhibit a stable piezoelectric output. Under 6 Hz and 10 N excitation, the piezoelectric output reaches approximately 6.1 V upon pressing. Additionally, the device shows good linear sensitivity in the 2-20 N pressure range and produces clear, regular output waveforms under cyclic pressures of varying frequencies and amplitudes, indicating excellent response repeatability. Even after extensive bending, twisting, and 5000 pressing cycles, the sensors maintain considerable cyclic stability, demonstrating high durability. These tests collectively indicate that the developed sensors possess high sensitivity, flexibility, durability, stability, and significant self-powered potential. This research provides a reference for the next generation of textile-based electrodes and offers potential strategies for flexible, wearable applications.
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Affiliation(s)
- Wenping Cheng
- School of Textile Science and Engineering, Xi 'an Polytechnic University, Xi 'an, Shaanxi 710048, China
| | - Jie Dong
- School of Textile Science and Engineering, Xi 'an Polytechnic University, Xi 'an, Shaanxi 710048, China
- State Key Laboratory of Intelligent Textile Materials and Products (Cultivation), Xi 'an Polytechnic University, Xi 'an, Shaanxi 710048, China
| | - Runjun Sun
- School of Textile Science and Engineering, Xi 'an Polytechnic University, Xi 'an, Shaanxi 710048, China
- State Key Laboratory of Intelligent Textile Materials and Products (Cultivation), Xi 'an Polytechnic University, Xi 'an, Shaanxi 710048, China
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Liu X, Chen Y, Zhang H, Zhuo L, Huang Q, Zhang W, Chen H, Ling Q. Synthesis of MXene-based nanocomposite electrode supported by PEDOT:PSS-modified cotton fabric for high-performance wearable supercapacitor. J Colloid Interface Sci 2024; 660:735-745. [PMID: 38271809 DOI: 10.1016/j.jcis.2024.01.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 01/06/2024] [Accepted: 01/12/2024] [Indexed: 01/27/2024]
Abstract
The rapid development of wearable and portable electronic devices prompts the ever-growing demand for wearable, flexible, and light-weight power sources. In this work, a MXene/GNS/PPy@PEDOT/Cotton nanocomposite electrode with excellent electrochemical performances was fabricated using cotton fabric as a substrate. Poly (3,4-ethylenedioxythiophene): poly (styrenesulfonate) (PEDOT:PSS) was coated on the cotton fabric to obtain a conductive substrate through a controllable dip-drying coating process, while a nanocomposite consisting of MXene, Graphene nanoscroll (GNS), and polypyrrole (PPy) was directly synthesized and deposited on the PEDOT:PSS-modified cotton fabric via a one-step in situ polymerization method. The resultant MXene/GNS/PPy@PEDOT/Cotton electrode delivers excellent electrochemical performances including an ultra-high areal capacitance of 4877.2 mF·cm-2 and stable cycling stability with 90 % capacitance retention after 3000 cycles. Moreover, the flexible symmetrical supercapacitor (FSC) assembled with the MXene/GNS/PPy@PEDOT/Cotton electrodes demonstrates a prominent areal capacitance (2685.28 mF·cm-2 at a current density of 1 mA·cm-2) and a high energy density (322.15 μWh·cm-2 at a power density of 0.46 mW·cm-2). In addition, the application of the FSC for wearable electronic devices was demonstrated.
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Affiliation(s)
- Xiaohong Liu
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, PR China
| | - Yudong Chen
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, PR China
| | - Huangqing Zhang
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, PR China
| | - Leilin Zhuo
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, PR China
| | - Qingwei Huang
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, PR China
| | - Wengong Zhang
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, PR China
| | - Hong Chen
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, PR China.
| | - Qidan Ling
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, PR China
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Zhang Y, Xu A, Yu Y, Ye S, Zhao Z, Cao W, Zhang S, Qin Y. One-Step Fabrication of Integrated Graphene/Polypyrrole/Carbon Cloth Films for Supercapacitor Electrodes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:1399-1407. [PMID: 38164769 DOI: 10.1021/acs.langmuir.3c03067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
The facile and cost-effective preparation of supercapacitor electrodes is significant for the application of this kind of electrochemical energy-storing module. In this work, we designed a feasible strategy to fabricate a binary active material onto a current collector in one step. A colloidal mixture of graphene oxide and pyrrole layered on a carbon cloth could undergo a redox reaction through a mild hydrothermal process to yield a reduced graphene oxide/polypyrrole hydrogel film anchored onto the carbon cloth. The integrated electrode with the porous graphene/polypyrrole active material could be directly utilized as a freestanding working electrode for electrochemical measurements and the assembly of supercapacitor devices. The as-prepared electrode could achieve a high capacitance of 1221 mF cm-2 at 1 mA cm-2 (531 F g-1) with satisfactory cycling stability. The constructed symmetric supercapacitor with two optimal electrodes could provide an energy density of 70.4 μWh cm-2 (15.3 Wh kg-1). This work offers a feasible pathway toward the integration of graphene/conducting polymer composites as electrochemical electrodes.
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Affiliation(s)
- Yu Zhang
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Aizhen Xu
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Yan Yu
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Shuyan Ye
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Zhiyi Zhao
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Weifeng Cao
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Shaoqing Zhang
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Yujun Qin
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
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Song P, Li C, Yao X, Zhang D, Zhao N, Zhang Y, Xu K, Chen X, Liu Q. Regenerated silk protein based hybrid film electrode with large area specific capacitance, high flexibility and light weight towards high-performance wearable energy storage. J Colloid Interface Sci 2023; 652:1793-1802. [PMID: 37683407 DOI: 10.1016/j.jcis.2023.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 08/27/2023] [Accepted: 09/02/2023] [Indexed: 09/10/2023]
Abstract
Planar wearable supercapacitors (PWSCs) have sparked intense interest owing to their hopeful application in smart electronics. However, current PWSCs suffered from poor electrochemical property, weak flexibility and/or large weight. To relieve these defects, in this study, we fabricated a high-performance PWSC using silk protein derived film electrodes (PPy/RSF/MWCNTs-2; RSF, PPy and MWCNTs represent regenerated silk film, polypyrrole and multi-walled carbon nanotubes, respectively, while 2 is the mass ratio of silk to MWCNTs), which were developed by 'dissolving-mixing-evaporating' and in situ polymerization. In three-electrode, PPy/RSF/MWCNTs-2 showed a superb area specific capacitance of 8704.7 mF cm-2 at 5 mA cm-2, which surpassed numerous reported PWSC electrodes, and had a decent durability with a capacitance retention of 90.7 % after 5000 cycles. The PPy/RSF/MWCNTs-2 derived PWSC showed a largest energy density of 281.3 μWh cm-2 at 1660.1 μW cm-2, and a power density as high as 13636.4 μW cm-2 at 125.6 μWh cm-2. Furthermore, impressive capacitive-mechanical stability with a capacitance retention of 92 % under bending angles from 0 to 150 was depicted. Thanks to the rational and affordable preparation, our study for the first time prepared RSF electrode that had great capacitive property, high mechanical flexibility and light weight, simultaneously. The encouraging results can not only open up a new path to manufacture high-performance flexible electrodes, but may also help to realize the high-value-added utilization of silk.
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Affiliation(s)
- Peng Song
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, PR China.
| | - Congcong Li
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, PR China
| | - Xiaohui Yao
- College of Biotechnology and Sericultural Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212003, PR China
| | - Dongyang Zhang
- College of Biotechnology and Sericultural Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212003, PR China.
| | - Ningmiao Zhao
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, PR China
| | - Yue Zhang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, PR China
| | - Keqiang Xu
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, Yancheng Institute of Technology, Yancheng 224051, PR China
| | - Xiaojuan Chen
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, PR China
| | - Qi Liu
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, PR China.
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Li Z, Li M, Wang X, Fu N, Yang Z. A crosslinked network polypyrrole coated cobalt doped Fe 2O 3@carbon cloth flexible anode material for quasi-solid asymmetric supercapacitors. Dalton Trans 2023; 52:13169-13180. [PMID: 37656423 DOI: 10.1039/d3dt01821k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Iron(III) oxide (Fe2O3) exhibits a substantial theoretical specific capacitance and a broad operational voltage window, making it a prospective anode material. The crystal structure of Fe2O3 was altered through cobalt doping, and its electronic conductivity was improved by supporting it with carbon cloth (Co-Fe2O3@CC). Subsequently, a crosslinked network of polypyrrole (PPy) was synthesized onto Co-Fe2O3@CC via an ice-water bath, resulting in the formation of PPy/Co-Fe2O3@CC. This PPy nano-crosslinked network not only established three-dimensional electron transport pathways on the Fe2O3 surface but also amplified the composite material's specific surface area to 45.229 m2 g-1, thereby promoting its electrochemical performance. At a current density of 2 mA cm-2, PPy/Co-Fe2O3@CC displayed an area specific capacitance of 704 mF cm-2, a value 2.2 times higher than that of Co-Fe2O3@CC. The assembled PPy/Co-Fe2O3@CC//Ni-MnO2@CC asymmetric supercapacitor demonstrated an energy density of 1.41 mW h cm-3 at a power density of 54 mW cm-3, making the synthesized electrode material a promising candidate for flexible supercapacitors.
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Affiliation(s)
- Zhiwei Li
- Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, School of Materials Science and Engineering, Tongji University, Shanghai 200092, P. R. China.
| | - Minglong Li
- Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, School of Materials Science and Engineering, Tongji University, Shanghai 200092, P. R. China.
| | - Xiaodong Wang
- Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology & School of Physics Science and Engineering, Tongji University, Shanghai 200092, P. R. China
| | - Ning Fu
- School of Chemical and Environmental Engineering, Anyang Institute of Technology, Anyang 455000, P. R. China.
| | - Zhenglong Yang
- Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, School of Materials Science and Engineering, Tongji University, Shanghai 200092, P. R. China.
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del Valle MA, Gacitúa MA, Hernández F, Luengo M, Hernández LA. Nanostructured Conducting Polymers and Their Applications in Energy Storage Devices. Polymers (Basel) 2023; 15:1450. [PMID: 36987228 PMCID: PMC10054839 DOI: 10.3390/polym15061450] [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: 02/03/2023] [Revised: 02/23/2023] [Accepted: 02/27/2023] [Indexed: 03/17/2023] Open
Abstract
Due to the energy requirements for various human activities, and the need for a substantial change in the energy matrix, it is important to research and design new materials that allow the availability of appropriate technologies. In this sense, together with proposals that advocate a reduction in the conversion, storage, and feeding of clean energies, such as fuel cells and electrochemical capacitors energy consumption, there is an approach that is based on the development of better applications for and batteries. An alternative to commonly used inorganic materials is conducting polymers (CP). Strategies based on the formation of composite materials and nanostructures allow outstanding performances in electrochemical energy storage devices such as those mentioned. Particularly, the nanostructuring of CP stands out because, in the last two decades, there has been an important evolution in the design of various types of nanostructures, with a strong focus on their synergistic combination with other types of materials. This bibliographic compilation reviews state of the art in this area, with a special focus on how nanostructured CP would contribute to the search for new materials for the development of energy storage devices, based mainly on the morphology they present and on their versatility to be combined with other materials, which allows notable improvements in aspects such as reduction in ionic diffusion trajectories and electronic transport, optimization of spaces for ion penetration, a greater number of electrochemically active sites and better stability in charge/discharge cycles.
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Affiliation(s)
- M. A. del Valle
- Laboratorio de Electroquímica de Polímeros, Pontificia Universidad Católica de Chile, Av. V. Mackenna 4860, Santiago 7820436, Chile
| | - M. A. Gacitúa
- Facultad de Ingeniería y Ciencias, Universidad Diego Portales, Ejército 441, Santiago 8370191, Chile
| | - F. Hernández
- Laboratorio de Electroquímica, Instituto de Química y Bioquímica, Facultad de Ciencias, Universidad de Valparaíso, Av. Gran Bretaña 1111, Playa Ancha, Valparaíso 2340000, Chile
| | - M. Luengo
- Laboratorio de Electroquímica, Instituto de Química y Bioquímica, Facultad de Ciencias, Universidad de Valparaíso, Av. Gran Bretaña 1111, Playa Ancha, Valparaíso 2340000, Chile
| | - L. A. Hernández
- Laboratorio de Electroquímica, Instituto de Química y Bioquímica, Facultad de Ciencias, Universidad de Valparaíso, Av. Gran Bretaña 1111, Playa Ancha, Valparaíso 2340000, Chile
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Danninger D, Pruckner R, Holzinger L, Koeppe R, Kaltenbrunner M. MycelioTronics: Fungal mycelium skin for sustainable electronics. SCIENCE ADVANCES 2022; 8:eadd7118. [PMID: 36367944 PMCID: PMC9651864 DOI: 10.1126/sciadv.add7118] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/26/2022] [Indexed: 06/16/2023]
Abstract
Electronic devices are irrevocably integrated into our lives. Yet, their limited lifetime and often improvident disposal demands sustainable concepts to realize a green electronic future. Research must shift its focus on substituting nondegradable and difficult-to-recycle materials to allow either biodegradation or facile recycling of electronic devices. Here, we demonstrate a concept for growth and processing of fungal mycelium skins as biodegradable substrate material for sustainable electronics. The skins allow common electronic processing techniques including physical vapor deposition and laser patterning for electronic traces with conductivities as high as 9.75 ± 1.44 × 104 S cm-1. The conformal and flexible electronic mycelium skins withstand more than 2000 bending cycles and can be folded several times with only moderate resistance increase. We demonstrate mycelium batteries with capacities as high as ~3.8 mAh cm-2 used to power autonomous sensing devices including a Bluetooth module and humidity and proximity sensor.
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Affiliation(s)
- Doris Danninger
- Division of Soft Matter Physics, Institute for Experimental Physics, Johannes Kepler University, Altenberger Str. 69, Linz 4040, Austria
- Soft Materials Lab, Linz Institute of Technology, Johannes Kepler University, Altenberger Str. 69, Linz 4040, Austria
| | - Roland Pruckner
- Division of Soft Matter Physics, Institute for Experimental Physics, Johannes Kepler University, Altenberger Str. 69, Linz 4040, Austria
- Soft Materials Lab, Linz Institute of Technology, Johannes Kepler University, Altenberger Str. 69, Linz 4040, Austria
| | - Laura Holzinger
- Institute of Polymer Science, Johannes Kepler University, Altenberger Str. 69, Linz 4040, Austria
| | - Robert Koeppe
- Division of Soft Matter Physics, Institute for Experimental Physics, Johannes Kepler University, Altenberger Str. 69, Linz 4040, Austria
- Sendance GmbH, Pulvermühlstr. 3, Linz A-4040, Austria
| | - Martin Kaltenbrunner
- Division of Soft Matter Physics, Institute for Experimental Physics, Johannes Kepler University, Altenberger Str. 69, Linz 4040, Austria
- Soft Materials Lab, Linz Institute of Technology, Johannes Kepler University, Altenberger Str. 69, Linz 4040, Austria
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El Nady J, Shokry A, Khalil M, Ebrahim S, Elshaer AM, Anas M. One-step electrodeposition of a polypyrrole/NiO nanocomposite as a supercapacitor electrode. Sci Rep 2022; 12:3611. [PMID: 35246573 PMCID: PMC8897393 DOI: 10.1038/s41598-022-07483-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 02/21/2022] [Indexed: 11/09/2022] Open
Abstract
An electrochemical deposition technique was used to fabricate polypyrrole (Ppy)/NiO nanocomposite electrodes for supercapacitors. The nanocomposite electrodes were characterized and investigated by Fourier transform infrared spectroscopy (FTIR), X-ray Diffraction (XRD), scanning electron microscopy (SEM), cyclic voltammetry (CV), galvanostatic charge-discharge (GCD) and electrochemical impedance spectroscopy (EIS). The performance of supercapacitor electrodes of Ppy/NiO nanocomposite was enhanced compared with pristine Ppy electrode. It was found that the Ppy/NiO electrode electrodeposited at 4 A/cm-2 demonstrated the highest specific capacitance of 679 Fg-1 at 1 Ag-1 with an energy density of 94.4 Wh kg-1 and power density of 500.74 W kg-1. Capacitance retention of 83.9% of its initial capacitance after 1000 cycles at 1 Ag-1 was obtained. The high electrochemical performance of Ppy/NiO was due to the synergistic effect of NiO and Ppy, where a rich pores network-like structure made the electrolyte ions more easily accessible for Faradic reactions. This work provided a simple approach for preparing organic-inorganic composite materials as high-performance electrode materials for electrochemical supercapacitors.
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Affiliation(s)
- Jehan El Nady
- Electronic Materials Department, Advanced Technology and New Materials Research Institute, City of Scientific Research and Technological Applications (SRTA-City), P.O. Box 21934, New Borg El-Arab City, Alexandria, Egypt.
| | - Azza Shokry
- Department of Materials Science, Institute of Graduate Studies and Research, Alexandria University, 163 Horrya Avenue, P.O. Box832, El-Shatby, Alexandria, Egypt
| | - Marwa Khalil
- Nanotechnology and Composite Materials Department, Advanced Technology and New Materials Research Institute, City of Scientific Research and Technological Applications (SRTA-City), P.O. Box 21934, New Borg El Arab City, Alexandria, Egypt
| | - S Ebrahim
- Department of Materials Science, Institute of Graduate Studies and Research, Alexandria University, 163 Horrya Avenue, P.O. Box832, El-Shatby, Alexandria, Egypt
| | - A M Elshaer
- Department of Computer Engineering, Higher Institute of Engineering and Technology, P.O. Box 22751, El-Boheira, Egypt
| | - M Anas
- Physics Department, Faculty of Science, Alexandria University, Moharram Bek, Alexandria, 21511, Egypt
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Zhang Y, Zhang T, Huang Z, Yang J. A New Class of Electronic Devices Based on Flexible Porous Substrates. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2105084. [PMID: 35038244 PMCID: PMC8895116 DOI: 10.1002/advs.202105084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/13/2021] [Indexed: 05/03/2023]
Abstract
With the advent of the Internet of Things era, the connection between electronic devices and humans is getting closer and closer. New-concept electronic devices including e-skins, nanogenerators, brain-machine interfaces, and implantable medical devices, can work on or inside human bodies, calling for wearing comfort, super flexibility, biodegradability, and stability under complex deformations. However, conventional electronics based on metal and plastic substrates cannot effectively meet these new application requirements. Therefore, a series of advanced electronic devices based on flexible porous substrates (e.g., paper, fabric, electrospun nanofibers, wood, and elastic polymer sponge) is being developed to address these challenges by virtue of their superior biocompatibility, breathability, deformability, and robustness. The porous structure of these substrates can not only improve device performance but also enable new functions, but due to their wide variety, choosing the right porous substrate is crucial for preparing high-performance electronics for specific applications. Herein, the properties of different flexible porous substrates are summarized and their basic principles of design, manufacture, and use are highlighted. Subsequently, various functionalization methods of these porous substrates are briefly introduced and compared. Then, the latest advances in flexible porous substrate-based electronics are demonstrated. Finally, the remaining challenges and future directions are discussed.
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Affiliation(s)
- Yiyuan Zhang
- Department of Mechanical and Materials EngineeringUniversity of Western OntarioLondonONN6A 5B9Canada
| | - Tengyuan Zhang
- Department of Mechanical and Materials EngineeringUniversity of Western OntarioLondonONN6A 5B9Canada
| | - Zhandong Huang
- Department of Mechanical and Materials EngineeringUniversity of Western OntarioLondonONN6A 5B9Canada
| | - Jun Yang
- Department of Mechanical and Materials EngineeringUniversity of Western OntarioLondonONN6A 5B9Canada
- Shenzhen Institute for Advanced StudyUniversity of Electronic Science and Technology of ChinaShenzhen518000P. R. China
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10
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Na J, Zheng D, Kim J, Gao M, Azhar A, Lin J, Yamauchi Y. Material Nanoarchitectonics of Functional Polymers and Inorganic Nanomaterials for Smart Supercapacitors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2102397. [PMID: 34862722 DOI: 10.1002/smll.202102397] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 08/30/2021] [Indexed: 06/13/2023]
Abstract
Smart supercapacitors are a promising energy storage solution due to their high power density, long cycle life, and low-maintenance requirements. Functional polymers (FPs) and inorganic nanomaterials are used in smart supercapacitors because of the favorable mechanical properties (flexibility and stretchability) of FPs and the energy storage properties of inorganic materials. The complementary properties of these materials facilitate commercial applications of smart supercapacitors in flexible smart wearables, displays, and self-generation, as well as energy storage. Here, an overview of strategies for the development of suitable materials for smart supercapacitors is presented, based on recent literature reports. A range of synthetic techniques are discussed and it is concluded that a combination of organic and inorganic hybrid materials is the best option for realizing smart supercapacitors. This perspective facilitates new strategies for the synthesis of hybrid materials, and the development of material technologies for smart energy storage applications.
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Affiliation(s)
- Jongbeom Na
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Dehua Zheng
- Key Laboratory of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Jeonghun Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-749, Republic of Korea
| | - Mengyou Gao
- Key Laboratory of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Alowasheeir Azhar
- JST-ERATO Yamauchi Materials Space-Tectonics Project and International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Jianjian Lin
- Key Laboratory of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Yusuke Yamauchi
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, QLD, 4072, Australia
- JST-ERATO Yamauchi Materials Space-Tectonics Project and International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
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11
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Liu H, An S, Sun X, Han X, Cui J, Zhang Y, He W. Multi-layer unbonded nickel foam/carbon nanotube array/Ni-Co bimetallic sulfide as high-performance electrode materials for supercapacitors. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Wang R, Luo S, Xiao C, Chen Z, Li H, Asif M, Chan V, Liao K, Sun Y. MXene-carbon nanotubes layer-by-layer assembly based on-chip micro-supercapacitor with improved capacitive performance. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138420] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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13
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Zhang Y, Mei HX, Cao Y, Yan XH, Yan J, Gao HL, Luo HW, Wang SW, Jia XD, Kachalova L, Yang J, Xue SC, Zhou CG, Wang LX, Gui YH. Recent advances and challenges of electrode materials for flexible supercapacitors. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213910] [Citation(s) in RCA: 93] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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14
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Ko Y, Vu CC, Kim J. Carbonized Cotton Fabric-Based Flexible Capacitive Pressure Sensor Using a Porous Dielectric Layer with Tilted Air Gaps. SENSORS 2021; 21:s21113895. [PMID: 34200047 PMCID: PMC8200227 DOI: 10.3390/s21113895] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 05/23/2021] [Accepted: 06/02/2021] [Indexed: 11/17/2022]
Abstract
Flexible and wearable pressure sensors have attracted significant attention owing to their roles in healthcare monitoring and human–machine interfaces. In this study, we introduce a wide-range, highly sensitive, stable, reversible, and biocompatible pressure sensor based on a porous Ecoflex with tilted air-gap-structured and carbonized cotton fabric (CCF) electrodes. The knitted structure of electrodes demonstrated the effectiveness of the proposed sensor in enhancing the pressure-sensing performance in comparison to a woven structure due to the inherent properties of naturally generated space. In addition, the presence of tilted air gaps in the porous elastomer provided high deformability, thereby significantly improving the sensor sensitivity compared to other dielectric structures that have no or vertical air gaps. The combination of knitted CCF electrodes and the porous dielectric with tilted air gaps achieved a sensitivity of 24.5 × 10−3 kPa−1 at 100 kPa, along with a wide detection range (1 MPa). It is also noteworthy that this novel method is low-cost, facile, scalable, and ecofriendly. Finally, the proposed sensor integrated into a smart glove detected human motions of grasping water cups, thus demonstrating its potential applications in wearable electronics.
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15
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Xu S, Hao H, Chen Y, Li W, Shen W, Shearing PR, Brett DJL, He G. Flexible all-solid-state supercapacitors based on PPy/rGO nanocomposite on cotton fabric. NANOTECHNOLOGY 2021; 32:305401. [PMID: 33878745 DOI: 10.1088/1361-6528/abf9c4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 04/20/2021] [Indexed: 06/12/2023]
Abstract
Polypyrrole (PPy) has high electrochemical activity and low cost, so it has great application prospects in wearable supercapacitors. Herein, we have successfully prepared polypyrrole/reduced graphene oxide (PPy/rGO) nanocomposite cotton fabric (NCF) by chemical polymerization, which exhibits splendid electrochemical performance compared with the individual. The addition of rGO can block the deformation of PPy caused by the expansion and contraction. The as-prepared PPy-0.5/rGO NCF electrode exhibits the brilliant specific capacitance (9300 mF cm-2at 1 mA cm-2) and the capacitance retention with 94.47% after 10 000 cycles. At the same time, the superior capacitance stability under different bending conditions and reuse capability have been achieved. All-solid-state supercapacitor has high energy density of 167μWh cm-2with a power density of 1.20 mW cm-2. Therefore, the PPy-0.5/rGO NCF electrode has a broad application prospect in high-performance flexible supercapacitor fabric electrode.
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Affiliation(s)
- Shuzhen Xu
- College of Material Engineering, Shanghai University of Engineering Science 333 Long Teng Road, Shanghai 201620, People's Republic of China
| | - Huilian Hao
- College of Material Engineering, Shanghai University of Engineering Science 333 Long Teng Road, Shanghai 201620, People's Republic of China
| | - Yinan Chen
- College of Material Engineering, Shanghai University of Engineering Science 333 Long Teng Road, Shanghai 201620, People's Republic of China
| | - Wenyao Li
- College of Material Engineering, Shanghai University of Engineering Science 333 Long Teng Road, Shanghai 201620, People's Republic of China
- Electrochemical Innovation Lab, Department of Chemical Engineering, University College London, London WC1E 7JE, United Kingdom
| | - Wenzhong Shen
- Institute of Solar Energy, and Key Laboratory of Artificial Structures and Quantum Control (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, 800 Dong Chuan Road, Shanghai 200240, People's Republic of China
| | - Paul R Shearing
- Electrochemical Innovation Lab, Department of Chemical Engineering, University College London, London WC1E 7JE, United Kingdom
| | - Dan J L Brett
- Electrochemical Innovation Lab, Department of Chemical Engineering, University College London, London WC1E 7JE, United Kingdom
| | - Guanjie He
- Electrochemical Innovation Lab, Department of Chemical Engineering, University College London, London WC1E 7JE, United Kingdom
- School of Chemistry, University of Lincoln, Joseph Banks Laboratories, Green Lane, Lincoln, LN6 7DL, United Kingdom
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16
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Yang L, Lin F, Zabihi F, Yang S, Zhu M. High specific capacitance cotton fiber electrode enhanced with PPy and MXene by in situ hybrid polymerization. Int J Biol Macromol 2021; 181:1063-1071. [PMID: 33892037 DOI: 10.1016/j.ijbiomac.2021.04.112] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 04/15/2021] [Accepted: 04/17/2021] [Indexed: 10/21/2022]
Abstract
Fiber electrodes are the main functional elements of flexible and textile-based storage devices. This study proposes a Polypyrrole (PPy) and MXene composite, grown on cotton fiber, as a high capacitance electrode. Pyrrole (Py) and MXene are processed and deposited along with an in-situ polymerization. The mass and areal capacitance of the assembled (PPy/MXene)@Cotton electrode respectively reach to 506.6 F g-1, at current density of 1 A g-1 and 455.9 mF cm-2 at scan rate of 0.9 mA cm-2. These values outperform the PPy@Cotton fiber electrode, around 45.8% and 119% respectively. As-prepared fiber electrodes with mechanical strength of 107.3 MPa and conductivity of 60.8 S/m, offer intriguing application prospects in the field of weaving and flexible fibrous supercapacitors.
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Affiliation(s)
- Lijun Yang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Feng Lin
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Fatemeh Zabihi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Shengyuan Yang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China.
| | - Meifang Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
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17
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Zhuang Y, Niu Q, Wu W, Yan D, Huang J, Peng S, Wang J, Zhuo R, Wu Z, Cao G. Enhanced supercapacitive properties of hydrohausmannite by in-situ polymerization of polypyrrole. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.137989] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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18
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Karami Z, Youssefi M, Raeissi K, Zhiani M. An efficient textile-based electrode utilizing silver nanoparticles/reduced graphene oxide/cotton fabric composite for high-performance wearable supercapacitors. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2020.137647] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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19
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Wu Z, Zeng Y, Liu Y, Xiao H, Zhang T, Lu M. Utilization of waste wool felt architecture to synthesize self-supporting electrode materials for efficient energy storage. NEW J CHEM 2021. [DOI: 10.1039/d1nj03834f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Conversion of waste wool felt into electrode material for supercapacitor.
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Affiliation(s)
- Ziqin Wu
- College of Sericulture, Textile and Biomass Sciences, Southwest University, No. 216 Tiansheng Road, 400716, Chongqing, P. R. China
- Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, 400716, Chongqing, P. R. China
| | - Yue Zeng
- College of Sericulture, Textile and Biomass Sciences, Southwest University, No. 216 Tiansheng Road, 400716, Chongqing, P. R. China
- Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, 400716, Chongqing, P. R. China
| | - Yiping Liu
- College of Sericulture, Textile and Biomass Sciences, Southwest University, No. 216 Tiansheng Road, 400716, Chongqing, P. R. China
- Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, 400716, Chongqing, P. R. China
- State Key Laboratory of Silkworm Genome Biology, Southwest University, 400716, Chongqing, P. R. China
| | - Hang Xiao
- College of Sericulture, Textile and Biomass Sciences, Southwest University, No. 216 Tiansheng Road, 400716, Chongqing, P. R. China
- Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, 400716, Chongqing, P. R. China
- State Key Laboratory of Silkworm Genome Biology, Southwest University, 400716, Chongqing, P. R. China
| | - Tonghua Zhang
- College of Sericulture, Textile and Biomass Sciences, Southwest University, No. 216 Tiansheng Road, 400716, Chongqing, P. R. China
- Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, 400716, Chongqing, P. R. China
- State Key Laboratory of Silkworm Genome Biology, Southwest University, 400716, Chongqing, P. R. China
| | - Ming Lu
- College of Sericulture, Textile and Biomass Sciences, Southwest University, No. 216 Tiansheng Road, 400716, Chongqing, P. R. China
- Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, 400716, Chongqing, P. R. China
- State Key Laboratory of Silkworm Genome Biology, Southwest University, 400716, Chongqing, P. R. China
- National Manufacturing Innovation Center of Advanced Dyeing and Finishing Technology, 201620, Shanghai, P. R. China
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20
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Song X, Shui T, Zhang W, Song K, Shan X, Zhao D. One-step carbonization of a nickel-containing nitrogen-doped porous carbon material for electrochemical supercapacitors. NEW J CHEM 2021. [DOI: 10.1039/d0nj05283c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Improving the graphitization degree of materials by Ni metal catalysis, so as to enhance the electrical properties of the material.
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Affiliation(s)
- Xufeng Song
- School of Chemical Engineering and Materials, Heilongjiang University
- Harbin
- P. R. China
| | - Tianen Shui
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- P. R. China
| | - Wanying Zhang
- School of Chemical Engineering and Materials, Heilongjiang University
- Harbin
- P. R. China
| | - Keru Song
- School of Chemical Engineering and Materials, Heilongjiang University
- Harbin
- P. R. China
| | - Xuesong Shan
- School of Chemical Engineering and Materials, Heilongjiang University
- Harbin
- P. R. China
| | - Dongyu Zhao
- School of Chemical Engineering and Materials, Heilongjiang University
- Harbin
- P. R. China
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21
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Wang W, Zhang J, Li T, Wang S. Facile construction of a flexible and wearable electrode based on the hierarchical structure of RGO-coated cotton fabric with amorphous Co-Ni-B alloy. RSC Adv 2020; 10:43109-43116. [PMID: 35514907 PMCID: PMC9058127 DOI: 10.1039/d0ra06988d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 11/12/2020] [Indexed: 11/27/2022] Open
Abstract
As an emerging energy storage material, amorphous Co–Ni–B alloy was firstly introduced to construct the flexible supercapacitor electrode. To ensure the high electrochemical property, amorphous Co–Ni–B alloy and RGO sheets were combined to form the three-dimensional hierarchical structure on the surface of the cotton fabric, which was beneficial to enhance the electrochemical property. Notably, the preparation conditions of this amorphous Co–Ni–B/RGO/fabric electrode were facile and mild with room temperature and atmospheric pressure, thus avoiding serious damage to the textile fabric because of high temperature and harsh chemical reactions of most preparation methods. This flexible electrode exhibited an optimum specific capacitance of 313.9 F g−1 at 5 mV s−1 and good cycling stability with specific capacitance retention of 85.0% after 3000 cycles. Such special architecture bestowed this electrode with nice electrochemical property, in addition to great promising application in the supercapacitor field. Schematic diagram of preparation process of amorphous Co–Ni–B/RGO/cotton fabric flexible electrode.![]()
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Affiliation(s)
- Wei Wang
- College of Textile & Garment Engineering, Changshu Institute of Technology Suzhou 215500 China
| | - Jishu Zhang
- College of Textile & Garment Engineering, Changshu Institute of Technology Suzhou 215500 China
| | - Tao Li
- College of Textile & Garment Engineering, Changshu Institute of Technology Suzhou 215500 China
| | - Shuo Wang
- College of Textiles and Garments, Hebei University of Science and Technology Shijiazhuang 050018 China .,Hebei Technology Innovation Center of Textile and Garment Shijiazhuang 050018 China
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22
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Joule Heating-Induced Carbon Fibers for Flexible Fiber Supercapacitor Electrodes. MATERIALS 2020; 13:ma13225255. [PMID: 33233822 PMCID: PMC7699924 DOI: 10.3390/ma13225255] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/16/2020] [Accepted: 11/18/2020] [Indexed: 11/17/2022]
Abstract
Microscale fiber-based supercapacitors have become increasingly important for the needs of flexible, wearable, and lightweight portable electronics. Fiber electrodes without pre-existing cores enable a wider selection of materials and geometries than is possible through core-containing electrodes. The carbonization of fibrous precursors using an electrically driven route, different from a conventional high-temperature process, is particularly promising for achieving this structure. Here, we present a facile and low-cost process for producing high-performance microfiber supercapacitor electrodes based on carbonaceous materials without cores. Fibrous carbon nanotubes-agarose composite hydrogels, formed by an extrusion process, are converted to a composite fiber consisting of carbon nanotubes (CNTs) surrounded by an amorphous carbon (aC) matrix via Joule heating. When assembled into symmetrical two-electrode cells, the composite fiber (aC-CNTs) supercapacitor electrodes deliver a volumetric capacitance of 5.1 F cm−3 even at a high current density of 118 mA cm−3. Based on electrochemical impedance spectroscopy analysis, it is revealed that high electrochemical properties are attributed to fast response kinetics with a characteristic time constant of 2.5 s. The aC-CNTs fiber electrodes exhibit a 94% capacitance retention at 14 mA cm−3 for at least 10,000 charge-discharge cycles even when deformed (90° bend), which is essentially the same as that (96%) when not deformed. The aC-CNTs fiber electrodes also demonstrate excellent storage performance under mechanical deformation—for example, 1000 bending-straightening cycles.
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23
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Chen J, Wang Y, Cao J, Liao L, Liu Y, Zhou Y, Ouyang JH, Jia D, Wang M, Li X, Li Z. Pulsed electrochemical fabrication of graphene/polypyrrole composite gel films for high performance and flexible supercapacitors. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.137036] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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24
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Bhargava P, Liu W, Pope M, Tsui T, Yu A. Substrate comparison for polypyrrole-graphene based high-performance flexible supercapacitors. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136846] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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25
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Textile-based supercapacitors for flexible and wearable electronic applications. Sci Rep 2020; 10:13259. [PMID: 32764660 PMCID: PMC7411075 DOI: 10.1038/s41598-020-70182-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 06/24/2020] [Indexed: 11/28/2022] Open
Abstract
Electronic textiles have garnered significant attention as smart technology for next-generation wearable electronic devices. The existing power sources lack compatibility with wearable devices due to their limited flexibility, high cost, and environment unfriendliness. In this work, we demonstrate bamboo fabric as a sustainable substrate for developing supercapacitor devices which can easily integrate to wearable electronics. The work demonstrates a replicable printing process wherein different metal oxide inks are directly printed over bamboo fabric substrates. The MnO2–NiCo2O4 is used as a positive electrode, rGO as a negative electrode, and LiCl/PVA gel as a solid-state electrolyte over the bamboo fabrics for the development of battery-supercapacitor hybrid device. The textile-based MnO2–NiCo2O4//rGO asymmetric supercapacitor displays excellent electrochemical performance with an overall high areal capacitance of 2.12 F/cm2 (1,766 F/g) at a current density of 2 mA/cm2, the excellent energy density of 37.8 mW/cm3, a maximum power density of 2,678.4 mW/cm3 and good cycle life. Notably, the supercapacitor maintains its electrochemical performance under different mechanical deformation conditions, demonstrating its excellent flexibility and high mechanical strength. The proposed strategy is beneficial for the development of sustainable electronic textiles for wearable electronic applications.
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26
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Constructing β-FeOOH scaffold for enhancing conductance and capacitances of coaxial polypyrrole/nylon fibers. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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27
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Khan Y, Ahmad A, Ahmad N, Mir FR, Schories G. Biogenic synthesis of a green tea stabilized PPy/SWCNT/CdS nanocomposite and its substantial applications, photocatalytic degradation and rheological behavior. NANOSCALE ADVANCES 2020; 2:1634-1645. [PMID: 36132303 PMCID: PMC9419109 DOI: 10.1039/d0na00029a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 02/27/2020] [Indexed: 06/15/2023]
Abstract
A green tea leaf-derived cadmium sulfide quantum dot-based system containing different weight percentages of single-walled carbon nanotubes (SWCNTs) and polypyrrole, named PSC, was designed via a green method. The photocatalytic degradation of Ponceau BS dye (λ max 505 nm) in the presence of PSC was measured. PSC with the highest weight percentage of SWCNTs (7-PSC) showed maximum photocatalytic activity, with 94.6% dye degradation in 55 minutes of irradiation time. This significant enhancement was due to the synergism in the intrinsic properties of the parent components. Alongside this, the rheological behavior of the prepared nanomaterial PSC was examined at constant (100 s-1) and varying shear rate from 0 to 500 s-1 at a fixed temperature of 25 °C for a specified volume percentage of 0.1% using Castrol class: 15W-40 engine oil as a base fluid. The objective of lowering the viscosity of engine oil by 98.9% (initial: 0.221000 Pa s, final: 0.0022 Pa s.) was achieved by chartering/mixing the prepared PSC nanomaterial into the engine oil. A comparative study of the experimental and simulation outputs implied the high precision of the modeling via a neural network with minute 0.373 average % errors.
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Affiliation(s)
- Yashfeen Khan
- Department of Chemistry, Faculty of Sciences, Aligarh Muslim University Aligarh 202002 Uttar Pradesh India +91 9568767909
| | - Anees Ahmad
- Department of Chemistry, Faculty of Sciences, Aligarh Muslim University Aligarh 202002 Uttar Pradesh India +91 9568767909
| | - Nafees Ahmad
- Department of Chemistry, Faculty of Sciences, Aligarh Muslim University Aligarh 202002 Uttar Pradesh India +91 9568767909
| | - Faraz Rasheed Mir
- Technologie Transfer Zentrum (ttz) Am Lunedeich 12 27576 Bremerhaven Germany +49 17684023445
| | - Gerhard Schories
- Technologie Transfer Zentrum (ttz) Am Lunedeich 12 27576 Bremerhaven Germany +49 17684023445
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28
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Kang M, Zhou S, Zhang J, Ning F, Ma C, Qiu Z. Facile fabrication of oxygen vacancy-rich α-Fe2O3 microspheres on carbon cloth as negative electrode for supercapacitors. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135820] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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29
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Barakzehi M, Montazer M, Sharif F, Norby T, Chatzitakis A. MOF-modified polyester fabric coated with reduced graphene oxide/polypyrrole as electrode for flexible supercapacitors. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135743] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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30
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Zhou C, Gao T, Liu Q, Wang Y, Xiao D. Preparation of quinone modified graphene-based fiber electrodes and its application in flexible asymmetrical supercapacitor. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135628] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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31
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Excellent performance of flexible supercapacitor based on the ternary composites of reduced graphene oxide/molybdenum disulfide/poly (3,4-ethylenedioxythiophene). Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135205] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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32
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Impedimetric studies about the degradation of polypyrrole nanotubes during galvanostatic charge and discharge cycles. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.113636] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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33
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Sun C, Li X, Zhao J, Cai Z, Ge F. A freestanding polypyrrole hybrid electrode supported by conducting silk fabric coated with PEDOT:PSS and MWCNTs for high-performance supercapacitor. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.05.124] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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34
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Liu Z, Shang S, Chiu KL, Jiang S, Dai F. Fabrication of conductive and flame-retardant bifunctional cotton fabric by polymerizing pyrrole and doping phytic acid. Polym Degrad Stab 2019. [DOI: 10.1016/j.polymdegradstab.2019.06.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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35
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Sun C, Zhao J, Guo Z, Zhao Y, Cai Z, Ge F. A Novel Method to Fabricate Nitrogen and Oxygen Co‐Doped Flexible Cotton‐Based Electrode for Wearable Supercapacitors. ChemElectroChem 2019. [DOI: 10.1002/celc.201901123] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Chao Sun
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 China
| | - Jing Zhao
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 China
| | - Zhiguang Guo
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 China
| | - Yaping Zhao
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 China
| | - Zaisheng Cai
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 China
| | - Fengyan Ge
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 China
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36
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Wang X, Wei H, Liu X, Du W, Zhao X, Wang X. Novel three-dimensional polyaniline nanothorns vertically grown on buckypaper as high-performance supercapacitor electrode. NANOTECHNOLOGY 2019; 30:325401. [PMID: 30939463 DOI: 10.1088/1361-6528/ab156d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Combining polyaniline (PANI) with different dimensional carbon materials is an effective way to solve the disadvantages of poor rate performance and cycling stability induced by the structure destruction of conductive polymer materials over long-term charge/discharge cycles. In this work, novel three-dimensional (3D) conical PANI nanothorns are synthesized on a buckypaper substrate via a controlled electropolymerization process. Benefiting from the synergistic effect of the vertical growth of PANI nanothorns and the excellent mechanical elasticity of multi-wall carbon nanotubes, it can effectively alleviate the volume change during the charging and discharging process of the electrode material and ensure the rapid transmission of electrons. The morphology and structure of the composite have been characterized by scanning electron microscopy, x-ray diffraction, and Fourier transform infrared spectroscopy. The results show that the electrode exhibits a high specific capacitance of 742 F g-1 at 1 A g-1 in 1 M of H2SO4 electrolyte and a capacitance retention of 76% after 2000 cycles. The novel 3D PANI nanothorn/buckypaper composite has significant potential as practical for use as electrode materials of supercapacitors due to its easy synthesis, low cost, and high specific capacitance.
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Affiliation(s)
- Xiaoning Wang
- School of Environment and Material Engineering, Yantai University, Yantai 264005, Shandong, People's Republic of China
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Barakzehi M, Montazer M, Sharif F, Norby T, Chatzitakis A. A textile-based wearable supercapacitor using reduced graphene oxide/polypyrrole composite. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.03.058] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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