1
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Vijaya S, Kennedy LJ. From waste to energy storage: post-consumer waste expanded polystyrene/rGO composite as a high performance self-standing electrode for coin cell supercapacitors. RSC Adv 2024; 14:689-699. [PMID: 38173578 PMCID: PMC10758928 DOI: 10.1039/d3ra07071a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 12/09/2023] [Indexed: 01/05/2024] Open
Abstract
This research work aims to explore the potential usage of post-consumer waste expanded polystyrene (EPS) for the fabrication of self-standing electrodes by incorporating reduced graphene oxide (rGO) into it via a facile cost-effective mechanical mixing process. The π-π interaction between the expanded polystyrene and rGO is evidenced from FT-IR and Raman analysis. The elevated thermal stability of the EPS/rGO composite from thermogravimetric analysis (TGA) further confirms the interconnection between the rGO and EPS. This π-π stacking interaction between the rGO and the polystyrene molecules present in the polymer matrix enable the composite material to be interconnected throughout which is beneficial for the charge transport process. The symmetric coin cell supercapacitor fabricated using the EPS/rGO composite electrode can be operated with a high operating voltage of 1.6 V in aqueous KOH and Na2SO4 electrolytes. The devices fabricated with KOH and Na2SO4 electrolytes deliver an areal capacitance of 11.9 mF cm-2 and 10 mF cm-2 at the discharge current density of 0.1 mA cm-2. Further, the devices fabricated with the KOH and Na2SO4 electrolytes demonstrated remarkable rate capability of 87.1% and 99.5% after 10 000 continuous charge discharge cycles. This facile method of preparation without consuming energy or polluting the environment is a novel approach which can be scaled-up to large-scale fabrication of self-standing plastic electrodes for low-cost energy storage applications.
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Affiliation(s)
- S Vijaya
- Materials Division, School of Advanced Sciences, Vellore Institute of Technology Chennai Tamil Nadu India
| | - L John Kennedy
- Materials Division, School of Advanced Sciences, Vellore Institute of Technology Chennai Tamil Nadu India
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2
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Wu ZX, Fan LQ, Chen JJ, Deng XG, Tang T, Huang YF, Wu JH. Amorphous Co-Mo-S nanospheres fabricated via room-temperature vulcanization for asymmetric supercapacitors. J Colloid Interface Sci 2023; 649:880-889. [PMID: 37390535 DOI: 10.1016/j.jcis.2023.06.163] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/17/2023] [Accepted: 06/23/2023] [Indexed: 07/02/2023]
Abstract
Ternary metal sulfides employed in supercapacitors exhibit better electrochemical performances than their counterpart oxides due to their superior conductivity. However, the insertion/extraction of electrolyte ions can lead to a significant volume change in electrode materials, which can result in poor cycling stability. Herein, novel amorphous Co-Mo-S nanospheres were fabricated through a facile room-temperature vulcanization method. It involves the conversion of crystalline CoMoO4 by reacting it with Na2S at room temperature. In addition to the conversion of the crystalline state into an amorphous structure with more grain boundaries, which is beneficial for the transport of electron/ion and can accommodate the volume change generated by the insertion/extraction of electrolyte ions, the production of more pores led to an increased specific surface area. The electrochemical results indicate that the as-prepared amorphous Co-Mo-S nanospheres had a specific capacitance of up to 2049.7F/g@1 A/g together with good rate capability. The amorphous Co-Mo-S nanospheres can be used as the cathode of supercapacitors and assembled with an activated carbon anode into an asymmetric supercapacitor possessing a satisfactory energy density of 47.6 Wh kg-1@1012.9 W kg-1. One of the prominent features exhibited by this asymmetric device is its remarkable cyclic stability, with a capacitance retention of 107% after 10,000 cycles.
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Affiliation(s)
- Zheng-Xue Wu
- Fujian Key Laboratory of Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, China; Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Huaqiao University, Xiamen, Fujian 361021, China
| | - Le-Qing Fan
- Fujian Key Laboratory of Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, China; Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Huaqiao University, Xiamen, Fujian 361021, China.
| | - Jiao-Juan Chen
- Fujian Key Laboratory of Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, China; Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Huaqiao University, Xiamen, Fujian 361021, China
| | - Xu-Geng Deng
- Fujian Key Laboratory of Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, China; Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Huaqiao University, Xiamen, Fujian 361021, China
| | - Tao Tang
- Fujian Key Laboratory of Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, China; Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Huaqiao University, Xiamen, Fujian 361021, China
| | - Yun-Fang Huang
- Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Huaqiao University, Xiamen, Fujian 361021, China
| | - Ji-Huai Wu
- Fujian Key Laboratory of Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, China; Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Huaqiao University, Xiamen, Fujian 361021, China.
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3
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Jiang C, Li T, Huang X, Guo R. Patterned Liquid-Metal-Enabled Universal Soft Electronics (PLUS-E) for Deformation Sensing on 3D Curved Surfaces. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37878994 DOI: 10.1021/acsami.3c11845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
Liquid metals with metallic conductivity and infinitely deformable properties have tremendous potential in the field of conformal electronics. However, most processing methods of liquid metal electronics require sophisticated apparatus or custom masks, resulting in high processing costs and intricate preparation procedures. This study proposes a simple and rapid preparation method for patterned liquid-metal-enabled universal soft electronics (PLUS-E). The utilization of selective adhesion of the liquid metals on stretchable substrates and the adaptive toner mask enables rapid fabrication (<2 s/100 cm2), excellent stretchability (800% strain), and high forming accuracy (100 μm). Benefiting from the adaptive deformation of the substrate and toner mask, PLUS-E can be conformally applied to any shape of 3D surfaces. Besides, the stability of PLUS-E on 3D surfaces is improved by low-fluidity liquid metal composites. The finite element simulation is used to accurately forecast the deformation and resistance changes of the PLUS-E, and it provides guidance for device design and manufacturing. Finally, this method was utilized to develop various sensors for detecting human motion, catheter bending, and balloon expansion. All of them have obtained stable and reliable signal measurements, demonstrating the usefulness of PLUS-E in real-world applications.
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Affiliation(s)
- Chengjie Jiang
- Department of Biomedical Engineering, Tianjin University, 92 Weijin Road, Tianjin 300072, China
| | - Tianyu Li
- Department of Biomedical Engineering, Tianjin University, 92 Weijin Road, Tianjin 300072, China
| | - Xian Huang
- Department of Biomedical Engineering, Tianjin University, 92 Weijin Road, Tianjin 300072, China
- Flexible Wearable Technology Research Center, Institute of Flexible Electronics Technology of Tsinghua, 906 Yatai Road, Jiaxing 314033, China
- Institute of Wearable Technology and Bioelectronics, Qiantang Science and Technology Innovation Center, 1002 23rd Street, Hangzhou 310018, China
| | - Rui Guo
- Department of Biomedical Engineering, Tianjin University, 92 Weijin Road, Tianjin 300072, China
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Rafique H, Iqbal MW, Wabaidur SM, Hassan HU, Afzal AM, Abbas T, Habila MA, Elahi E. The supercapattery designed with a binary composite of niobium silver sulfide (NbAg 2S) and activated carbon for enhanced electrochemical performance. RSC Adv 2023; 13:12634-12645. [PMID: 37101525 PMCID: PMC10123492 DOI: 10.1039/d3ra01230a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 04/17/2023] [Indexed: 04/28/2023] Open
Abstract
A supercapattery is a hybrid device that is a combination of a battery and a capacitor. Niobium sulfide (NbS), silver sulfide (Ag2S), and niobium silver sulfide (NbAg2S) were synthesized by a simple hydrothermal method. NbAg2S (50/50 wt% ratio) had a specific capacity of 654 C g-1, which was higher than the combined specific capacities of NbS (440 C g-1) and Ag2S (232 C g-1), as determined by the electrochemical investigation of a three-cell assembly. Activated carbon and NbAg2S were combined to develop the asymmetric device (NbAg2S//AC). A maximum specific capacity of 142 C g-1 was delivered by the supercapattery (NbAg2S//AC). The supercapattery (NbAg2S/AC) provided 43.06 W h kg-1 energy density while retaining 750 W kg-1 power density. The stability of the NbAg2S//AC device was evaluated by subjecting it to 5000 cycles. After 5000 cycles, the (NbAg2S/AC) device still had 93% of its initial capacity. This research indicates that merging NbS and Ag2S (50/50 wt% ratio) may be the best choice for future energy storage technologies.
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Affiliation(s)
- Hirra Rafique
- Department of Physics, Riphah International University, Campus Lahore Pakistan
| | | | | | - Haseeb Ul Hassan
- Department of Physics, Riphah International University, Campus Lahore Pakistan
| | - Amir Muhammad Afzal
- Department of Physics, Riphah International University, Campus Lahore Pakistan
| | - Tasawar Abbas
- Department of Physics, Riphah International University, Campus Lahore Pakistan
| | - Mohamed A Habila
- Chemistry Department, College of Science, King Saud University Riyadh 11451 Saudi Arabia
| | - Ehsan Elahi
- Department of Physics and Astronomy, Sejong University Seoul South Korea
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5
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Zahir Iqbal M, Aziz U, Waqas Khan M, Siddique S, Alzaid M. Strategies to enhance the electrochemical performance of strontium-based electrode materials for battery-supercapacitor applications. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116868] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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6
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Wu ZX, Fan LQ, Chen JJ, Deng XG, Tang T, Huang YF, Wu JH. Two-step hydrothermal synthesis of a fireworks-like amorphous Co3S4 for asymmetric supercapacitors with superior cycling stability. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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Ahmed ATA, Bathula C, Soni R, Kim HS, Im H, Lee SW, Kim WK, Gedi S, Kadam AN. Nanostructurally engineered TiO 2 embedded Mentha aquatica biowaste derived carbon for supercapacitor applications. CHEMOSPHERE 2022; 289:133197. [PMID: 34890623 DOI: 10.1016/j.chemosphere.2021.133197] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 11/24/2021] [Accepted: 12/04/2021] [Indexed: 06/13/2023]
Abstract
The invention of cost-effective, clean, and eco-friendly energy storage technology has been capturing a lot of worldwide interest. Herein, biogenically synthesized TiO2 nanoparticles (NPs) were ultrasonically coupled with biomass-derived activated carbon (BAC) to obtain composite (denoted as TiO2@BAC). With the inspiration of nature, Mentha Aquatica leaves extract was employed for biogenic preparation of TiO2 NPs, and residual solid waste (SW) after extract was subsequently utilized for BAC. It is noteworthy that, this unique intensive method does not require any harmful or toxic chemicals and solvents, and no secondary waste is generated. TEM analysis of TiO2@BAC revealed spherical morphology of TiO2 NPs (average size ∼ 18 nm) that were accumulated on nanosheets. Raman, XRD, and XPS manifested the successful construction of TiO2@BAC. The electrochemical performance of the as-synthesized BAC, TiO2 NPs, and TiO2@BAC electrodes was tested towards supercapacitor applications. Notably, the TiO2@BAC electrode exhibited capacitance of 149 F/g at a current density of 1 A/g, which is approximately twice than that of the bare TiO2 electrode (76 F/g) along with excellent capacitance restoration of ∼99%. The TiO2@BAC electrode further revealed outstanding cyclic stability, exhibiting capacitance retention of ∼90% (at 5 A/g) after 10,000 charge/discharge cycles. Furthermore, the TiO2@BAC electrode delivered optimal specific energy density (6.96 Wh/kg) and large power density (2.07 kW/kg at 10 A/g). Moreover, the TiO2@BAC delivers an excellent restoration and retention performances of ∼100 and ∼95% (after 10,000 cycles) at 1 A/g with ∼98% coulombic efficiency in symmetric configuration (maximum cell voltage of 1.2 V).
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Affiliation(s)
- Abu Talha Aqueel Ahmed
- Division of Physics and Semiconductor Science, Dongguk University-Seoul, Seoul, 04620, Republic of Korea
| | - Chinna Bathula
- Division of Electronics and Electrical Engineering, Dongguk University-Seoul, Seoul, 04620, Republic of Korea
| | - Ritesh Soni
- Department of Chemical Engineering, Department of Energy Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Hyun-Seok Kim
- Division of Electronics and Electrical Engineering, Dongguk University-Seoul, Seoul, 04620, Republic of Korea
| | - Hyunsik Im
- Division of Physics and Semiconductor Science, Dongguk University-Seoul, Seoul, 04620, Republic of Korea
| | - Sang-Wha Lee
- Department of Chemical and Biological Engineering, Gachon Unversity, Gyeonggi-do, 13120, Republic of Korea
| | - Woo Kyoung Kim
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbuk 38541, Republic of Korea
| | - Sreedevi Gedi
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbuk 38541, Republic of Korea.
| | - Abhijit N Kadam
- Department of Chemical and Biological Engineering, Gachon Unversity, Gyeonggi-do, 13120, Republic of Korea.
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8
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Eskandari M, Shahbazi N, Marcos AV, Malekfar R, Taboada P. Facile MOF-derived NiCo2O4/r-GO nanocomposites for electrochemical energy storage applications. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118428] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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9
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Ali MS, Rahman MM, Hossain MK, Minami H, Rahman MM, Hoque SM, Alam MA, Ahmad H. Impact of mesoporous SiO 2 support for Ni/polypyrrole nanocomposite particles on their capacitive performance. NEW J CHEM 2022. [DOI: 10.1039/d2nj04320c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The inclusion of mesoporous H2N-SiO2 support in H2N-SiO2/Ni/PPy nanocomposite particles improved their electrochemical performance, suitable for energy storage devices.
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Affiliation(s)
- M. Sagor Ali
- Research Laboratory of Polymer Colloids and Nanomaterials, Department of Chemistry, Rajshahi University, Rajshahi, 6205, Bangladesh
| | - M. Mahabur Rahman
- Research Laboratory of Polymer Colloids and Nanomaterials, Department of Chemistry, Rajshahi University, Rajshahi, 6205, Bangladesh
| | - M. Kawsar Hossain
- Research Laboratory of Polymer Colloids and Nanomaterials, Department of Chemistry, Rajshahi University, Rajshahi, 6205, Bangladesh
| | - Hideto Minami
- Graduate School of Engineering, Kobe University, Kobe, 657-8501, Japan
| | - M. Mahbubor Rahman
- Research Laboratory of Polymer Colloids and Nanomaterials, Department of Chemistry, Rajshahi University, Rajshahi, 6205, Bangladesh
| | - S. Manjura Hoque
- Materials Science Division, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
| | - M. Ashraful Alam
- Research Laboratory of Polymer Colloids and Nanomaterials, Department of Chemistry, Rajshahi University, Rajshahi, 6205, Bangladesh
| | - Hasan Ahmad
- Research Laboratory of Polymer Colloids and Nanomaterials, Department of Chemistry, Rajshahi University, Rajshahi, 6205, Bangladesh
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10
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Wang S, Lu S, Xu W, Li S, Meng J, Xin Y. Fabrication of a composite material of Gd 2O 3, Co 3O 4 and graphene on nickel foam for high-stability supercapacitors. NEW J CHEM 2022. [DOI: 10.1039/d2nj02188a] [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
The Gd2O3/Co3O4/rGO/NF electrode was prepared using a one-step hydrothermal method and annealing process, with high specific capacitance and excellent cycle stability.
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Affiliation(s)
- Shasha Wang
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Shixiang Lu
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Wenguo Xu
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Shuguang Li
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Jingjing Meng
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Yulin Xin
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
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11
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Fan LQ, Geng CL, Deng XG, Chen JJ, Wu ZX, Huang Y, Wu J. Improvement of Quasi-Solid-State Supercapacitors Based on “Water-in-Salt” Hydrogel Electrolyte by Introducing Redox-Active Ionic Liquid and Carbon Nanotubes. NEW J CHEM 2022. [DOI: 10.1039/d2nj00796g] [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
In comparison with supercapacitors (SCs) with aqueous solution electrolytes, quasi-solid-state SCs (QSCs) based on hydrogel electrolytes (HEs) exhibit more extensive application prospect due to the advantages for example easier encapsulation...
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12
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Koopmann AK, Torres-Rodríguez J, Salihovic M, Schoiber J, Musso M, Fritz-Popovski G, Huesing N, Elsaesser MS. Tannin-Based Nanoscale Carbon Spherogels as Electrodes for Electrochemical Applications. ACS APPLIED NANO MATERIALS 2021; 4:14115-14125. [PMID: 34977479 PMCID: PMC8713360 DOI: 10.1021/acsanm.1c03431] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 11/19/2021] [Indexed: 05/04/2023]
Abstract
A promising route to monolithic, hollow sphere carbon assemblies based on sustainable precursors with a tailored nanostructure is presented. These carbon assemblies, recently termed carbon spherogels, are generated via a polystyrene sphere template-based sol-gel process of mimosa tannin and biomass-derived 5-(hydroxymethyl)furfural. By completely replacing petroleum-based precursors (especially toxic formaldehyde) highly porous, nanoscale carbon monoliths are obtained, which are investigated as state-of-the-art, sustainable electrode materials for energy storage. This study defines the required synthesis parameters, in particular the highly acidic initial pH and a tannin/water ratio of at least 0.05 or lower, for a successful and homogeneous generation of these biobased carbon spherogels.
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Affiliation(s)
- Ann-Kathrin Koopmann
- Department
of Chemistry and Physics of Materials, Paris-Lodron-University
of Salzburg, 5020 Salzburg, Austria
- Salzburg
Center for Smart Materials, 5020 Salzburg, Austria
| | - Jorge Torres-Rodríguez
- Department
of Chemistry and Physics of Materials, Paris-Lodron-University
of Salzburg, 5020 Salzburg, Austria
- Salzburg
Center for Smart Materials, 5020 Salzburg, Austria
| | - Miralem Salihovic
- Department
of Chemistry and Physics of Materials, Paris-Lodron-University
of Salzburg, 5020 Salzburg, Austria
| | - Juergen Schoiber
- Department
of Chemistry and Physics of Materials, Paris-Lodron-University
of Salzburg, 5020 Salzburg, Austria
| | - Maurizio Musso
- Department
of Chemistry and Physics of Materials, Paris-Lodron-University
of Salzburg, 5020 Salzburg, Austria
| | | | - Nicola Huesing
- Department
of Chemistry and Physics of Materials, Paris-Lodron-University
of Salzburg, 5020 Salzburg, Austria
- Salzburg
Center for Smart Materials, 5020 Salzburg, Austria
| | - Michael S. Elsaesser
- Department
of Chemistry and Physics of Materials, Paris-Lodron-University
of Salzburg, 5020 Salzburg, Austria
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Kumar S, Misra A. Three-dimensional carbon foam-metal oxide-based asymmetric electrodes for high-performance solid-state micro-supercapacitors. NANOSCALE 2021; 13:19453-19465. [PMID: 34790988 DOI: 10.1039/d1nr02833b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A three-dimensional carbon foam (CF)-based asymmetric planar micro-supercapacitor is fabricated by the direct spray patterning of active materials on an array of interdigital electrodes. The solid-state asymmetric micro-supercapacitor comprises the CF network with pseudocapacitive metal oxides (manganese oxide (MnO), iron oxide (Fe2O3)), where CF-MnO composite as a positive electrode, and CF-Fe2O3 as negative electrode for superior electrochemical performance. The micro-supercapacitor, CF-MnO//CF-Fe2O3, attains an ultrahigh supercapacitance of 18.4 mF cm-2 (2326.8 mF cm-3) at a scan rate of 5 mV s-1. A wider potential window of 1.4 V is achieved with a high energy density of 5 μW h cm-2. The excellent cyclic stability is confirmed by 86.1% capacitance retention after 10 000 electrochemical cycles.
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Affiliation(s)
- Sumana Kumar
- Department of Instrumentation and Applied Physics, Indian Institute of Science, Bangalore, Karnataka 560012, India.
| | - Abha Misra
- Department of Instrumentation and Applied Physics, Indian Institute of Science, Bangalore, Karnataka 560012, India.
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14
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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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15
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Iqbal MZ, Alam S, Khan J, Ali R, Muhammad Afzal A, Alzaid M, Aftab S. Synergestic effect of magnetron sputtered silver nano-islands and Co3(PO4)2 for high performance supercapattery devices. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Esarev IV, Agafonov DV, Surovikin YV, Nesov SN, Lavrenov AV. On the causes of non-linearity of galvanostatic charge curves of electrical double layer capacitors. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138896] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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17
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Amiri M, Shul G, Donzel N, Bélanger D. Aqueous electrochemical energy storage system based on phenanthroline- and anthraquinone-modified carbon electrodes. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138862] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Abbasi S, Hekmat F, Shahrokhian S. Beyond hierarchical mixed nickel-cobalt hydroxide and ferric oxide formation onto the green carbons for energy storage applications. J Colloid Interface Sci 2021; 593:182-195. [PMID: 33744529 DOI: 10.1016/j.jcis.2021.02.080] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 02/17/2021] [Accepted: 02/18/2021] [Indexed: 12/13/2022]
Abstract
To attain superior energy density concurrently with high power density, high-performance supercapacitors have been developed. Herein an innovative strategy has been adopted to fabricate unique binder-free electrodes composed of a unique porous structure of binary metal carbonate hydroxide nanomace-decorated hydrothermal porous carbon spheres (PCSs). Hierarchical nickel-cobalt carbonate hydroxide (NiCOCH) nanomaces, directly grown on PCSs, are used as positive electrodes for supercapacitors fabrication. Furthermore, Fe2O3@PCS composites, having benefits of highly reversible redox reaction in the negative potential window and highly porous structure, are employed as the negative electrode in the fabrication of the asymmetric supercapacitors (ASCs). The assembled NiCoCH@PCS// Fe2O3@PCS asymmetric devices with a wide electrochemical potential window not only have the merit of high energy and power densities but also receive benefits from remarkable cycle stability. These encouraging outcomes that are mutually beneficial, make these fabricated ASCs significantly ideal for high-performance electronics.
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Affiliation(s)
- Samaneh Abbasi
- Department of Chemistry, Sharif University of Technology, Azadi Avenue, Tehran 11155-9516, Iran
| | - Farzaneh Hekmat
- Department of Chemistry, Sharif University of Technology, Azadi Avenue, Tehran 11155-9516, Iran.
| | - Saeed Shahrokhian
- Department of Chemistry, Sharif University of Technology, Azadi Avenue, Tehran 11155-9516, Iran; Institute for Nanoscience and Nanotechnology (INST), Sharif University of Technology, Azadi Avenue, Tehran, Iran.
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19
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Gottam R, Srinivasan P. Composite electrode material of
MoO
3
‐MC‐SiO
2
‐PANI
: Aqueous supercapacitor cell with high energy density, 1 V and 250,000
CD
cycles. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5276] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ramesh Gottam
- Polymers & Functional Materials Division CSIR‐Indian Institute of Chemical Technology Hyderabad India
- Inorganic & Analytical Chemistry Department Andhra University Visakhapatnam India
| | - Palaniappan Srinivasan
- Polymers & Functional Materials Division CSIR‐Indian Institute of Chemical Technology Hyderabad India
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20
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K N, Rout CS. Conducting polymers: a comprehensive review on recent advances in synthesis, properties and applications. RSC Adv 2021; 11:5659-5697. [PMID: 35686160 PMCID: PMC9133880 DOI: 10.1039/d0ra07800j] [Citation(s) in RCA: 183] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 12/25/2020] [Indexed: 12/11/2022] Open
Abstract
Conducting polymers are extensively studied due to their outstanding properties, including tunable electrical property, optical and high mechanical properties, easy synthesis and effortless fabrication and high environmental stability over conventional inorganic materials. Although conducting polymers have a lot of limitations in their pristine form, hybridization with other materials overcomes these limitations. The synergetic effects of conducting polymer composites give them wide applications in electrical, electronics and optoelectronic fields. An in-depth analysis of composites of conducting polymers with carbonaceous materials, metal oxides, transition metals and transition metal dichalcogenides etc. is used to study them effectively. Here in this review we seek to describe the transport models which help to explain the conduction mechanism, relevant synthesis approaches, and physical properties, including electrical, optical and mechanical properties. Recent developments in their applications in the fields of energy storage, photocatalysis, anti-corrosion coatings, biomedical applications and sensing applications are also explained. Structural properties play an important role in the performance of the composites.
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Affiliation(s)
- Namsheer K
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus Jakkasandra, Ramanagaram Bangalore-562112 India
| | - Chandra Sekhar Rout
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus Jakkasandra, Ramanagaram Bangalore-562112 India
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21
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Investigation of the structure-property relationship in binder free asymmetric supercapacitor device based on NiCo2O4.nH2O nanostructures. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2020.114850] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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22
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Iqbal MZ, Khan J, Awan HTA, Alzaid M, Afzal AM, Aftab S. Cobalt-manganese-zinc ternary phosphate for high performance supercapattery devices. Dalton Trans 2020; 49:16715-16727. [PMID: 33185641 DOI: 10.1039/d0dt03313h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
State of the art supercapatteries have received considerable attention for their significant electrochemical performance; however, electrode materials with enhanced charge storage capabilities are desired. Here, we report the synthesis of mixed metal phosphate nanomaterials with different concentrations via a sonochemical approach. Initially, binary metal phosphates based on zinc, cobalt, and manganese were synthesized. Then, the composition of zinc and cobalt was optimized in ternary metal phosphates. Scanning electron microscopy, energy dispersive X-ray spectroscopy and X-ray diffraction techniques were utilized to examine the surface morphology, elemental analysis and crystal structure of as-synthesized nanomaterials. The electrochemical characterizations were performed in a three cell configuration. Zn0.50Co00.50Mn(PO4)2 delivers the optimum performance with a specific capacity of 1022.52 C g-1 (specific capacitance of 1704.21 F g-1) at 1.2 A g-1. This optimized material was further engaged in an asymmetric device (supercapattery) as a positive electrode material to explore the real device performance. The supercapattery device was found to have an impressive specific energy of 45.45 W h kg-1 at 0.5 A g-1 and provide a remarkable specific power of 4250 W kg-1 at 5 A g-1 current density. The device exhibits excellent capacity preservation of 93% examined after 1500 charge discharge cycles. In addition, to scrutinize the supercapattery performance in terms of capacitive and diffusion controlled processes, a simulation approach was adopted. The real device comprises a capacitive contribution of 8.42% at 3 mV s-1 and 66.56% at 100 mV s-1. This novel progress in ternary metal phosphates results in a fine electrode material for high performance supercapattery applications.
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Affiliation(s)
- Muhammad Zahir Iqbal
- Nanotechnology Research Laboratory, Faculty of Engineering Sciences, GIK Institute of Engineering Sciences and Technology, Topi 23640, Khyber Pakhtunkhwa, Pakistan.
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23
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Wu G, Yang X, Hou C, Li Y, Zhang Q, Wang H. High Volumetric Energy Density Asymmetric Fibrous Supercapacitors with Coaxial Structure Based on Graphene/MnO
2
Hybrid Fibers. ChemElectroChem 2020. [DOI: 10.1002/celc.202001139] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Guiqing Wu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 People's Republic of China
| | - Xinyu Yang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 People's Republic of China
| | - Chengyi Hou
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 People's Republic of China
| | - Yaogang Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 People's Republic of China
| | - Qinghong Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 People's Republic of China
| | - Hongzhi Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 People's Republic of China
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24
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Using Ca2.9Nd0.1Co4O9+δ perovskites to convert a flexible carbon nanotube based supercapacitor to a battery-like device. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136768] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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25
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Miao C, Xiao X, Gong Y, Zhu K, Cheng K, Ye K, Yan J, Cao D, Wang G, Xu P. Facile Synthesis of Metal-Organic Framework-Derived CoSe 2 Nanoparticles Embedded in the N-Doped Carbon Nanosheet Array and Application for Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2020; 12:9365-9375. [PMID: 32020794 DOI: 10.1021/acsami.9b22606] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Metal-organic framework (MOF)-derived composites of transition metal oxides and porous carbon show great potential for energy storage applications. Selenylation is an effective strategy to improve the electrochemical properties of electrode materials. A facile one-step derivation and selenylation of MOFs is proposed here to obtain CoSe2 nanoparticles embedded into an N-doped carbon skeleton material (CoSe2/NC). Moreover, the composite is directly grown on nickel foam as nanosheet arrays, rather than on other materials as powders. The CoSe2/NC electrode with special construction exhibits a high capacity of 120.2 mA h g-1 at 1 A g-1 and an excellent cyclic ability of 8% loss after 10,000 cycles. An asymmetric supercapacitor CoSe2/NC-NF//AC displays a maximum energy density of 40.9 W h kg-1 at 980 W kg-1. Moreover, the device has demonstrated that it can successfully charge a mobile phone. The outstanding performance indicates promising potential of CoSe2/NC-NF electrodes for supercapacitors.
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Affiliation(s)
- Chenxu Miao
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
| | - Xihao Xiao
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
| | - Yan Gong
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
| | - Kai Zhu
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
| | - Kui Cheng
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
| | - Ke Ye
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
| | - Jun Yan
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
| | - Dianxue Cao
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
| | - Guiling Wang
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
| | - Panpan Xu
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering , Harbin Engineering University , Harbin 150001 , P. R. China
- Department of NanoEngineering , University of California San Diego , La Jolla, San Diego , California 92093 , United States
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26
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High energy density and low self-discharge of a quasi-solid-state supercapacitor with carbon nanotubes incorporated redox-active ionic liquid-based gel polymer electrolyte. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135425] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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27
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Fan LQ, Geng CL, Wang YL, Sun SJ, Huang YF, Wu JH. Design of a redox-active “water-in-salt” hydrogel polymer electrolyte for superior-performance quasi-solid-state supercapacitors. NEW J CHEM 2020. [DOI: 10.1039/d0nj04102e] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A carbon-based quasi-solid-state supercapacitor with a redox-active “water-in-salt” hydrogel polymer electrolyte exhibiting wide operating voltage and high specific energy.
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Affiliation(s)
- Le-Qing Fan
- Fujian Key Laboratory of Photoelectric Functional Materials
- College of Materials Science and Engineering
- Huaqiao University
- Xiamen
- China
| | - Cheng-Long Geng
- Fujian Key Laboratory of Photoelectric Functional Materials
- College of Materials Science and Engineering
- Huaqiao University
- Xiamen
- China
| | - Yong-Lan Wang
- Fujian Key Laboratory of Photoelectric Functional Materials
- College of Materials Science and Engineering
- Huaqiao University
- Xiamen
- China
| | - Si-Jia Sun
- Fujian Key Laboratory of Photoelectric Functional Materials
- College of Materials Science and Engineering
- Huaqiao University
- Xiamen
- China
| | - Yun-Fang Huang
- Enngineering Research Center of Environment-Friendly Functional Materials, Ministry of Education
- Xiamen
- China
| | - Ji-Huai Wu
- Fujian Key Laboratory of Photoelectric Functional Materials
- College of Materials Science and Engineering
- Huaqiao University
- Xiamen
- China
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28
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NiCo2O4-based nanostructured composites for high-performance pseudocapacitor electrodes. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2019.124039] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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29
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30
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Arumugasamy SK, Govindaraju S, Yun K. Manganese ions conjugated on layered bismuth oxyhalides for high-performance pseudocapacitors and efficient oxygen evolution catalysts. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00776e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The synthesized Mn-BiOX (X = Cl, I and Br).
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Affiliation(s)
| | | | - Kyusik Yun
- Department of Bionanotechnology
- Gachon University
- Gyeonggi-do
- Republic of South Korea
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31
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Li L, Hu H, Ding S, Yan X, Wang C. CoNi 2S 4 nanosheets on nitrogen-doped carbon foam as binder-free and flexible electrodes for high-performance asymmetric supercapacitors. NANOTECHNOLOGY 2019; 30:495404. [PMID: 31469087 DOI: 10.1088/1361-6528/ab3f03] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Flexible electrode materials show many advantages and hold great prospects for energy storage application. But, the synthesis processes of these kind of materials are always complicated, are low in efficiency and high in cost. Here, we propose a facile and cost-effective two-step synthesis strategy of a flexible electrode by growing ultrathin and vertical CoNi2S4 nanosheets on nitrogen-doped carbon foam (CoNi2S4 NSs@NCF). The NCF is obtained by direct carbonization of the melamine foam. When evaluated as binder-free electrode material for supercapacitor in three-electrode system, the CoNi2S4 NSs@NCF exhibits an excellent specific capacitance of 1576.8 F g-1 and a superior cycling stability (91.5% capacitance retention at the 5000th cycle). Then, an asymmetrical supercapacitor was fabricated using the as-synthesized material as the positive electrode and activated carbon as the negative electrode, which delivers a high energy density of 42.8 Wh kg-1 at a power density of 399.7 W kg-1, remarkable rate capability and satisfactory cycling stability (85.3% capacitance retention at the 5000th cycle). In brief, our work offers a low-cost and facile approach to prepare promising flexible electrode materials for high-performance supercapacitors.
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Affiliation(s)
- Long Li
- State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China
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32
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dos Santos Junior GA, Fortunato VD, Silva GG, Ortega PF, Lavall RL. High-performance Li-Ion hybrid supercapacitor based on LiMn2O4 in ionic liquid electrolyte. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134900] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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33
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Kim H, Ramalingam M, Balakumar V, Zhang X, Gao W, Son Y, Bradford PD. AgNP/crystalline PANI/EBP‐composite‐based supercapacitor electrode with internal chemical interactions. J Appl Polym Sci 2019. [DOI: 10.1002/app.48164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Hyungjoo Kim
- Department of Textile Engineering, Chemistry and ScienceNorth Carolina State University Raleigh North Carolina 27606
| | - Manivannan Ramalingam
- Department of Advanced Organic Materials EngineeringChungnam National University 220 Gung‐dong, Yuseong‐gu, Daejeon 305‐764 South Korea
| | - Vellaichamy Balakumar
- Department of Advanced Organic Materials EngineeringChungnam National University 220 Gung‐dong, Yuseong‐gu, Daejeon 305‐764 South Korea
| | - Xiangwu Zhang
- Department of Textile Engineering, Chemistry and ScienceNorth Carolina State University Raleigh North Carolina 27606
| | - Wei Gao
- Department of Textile Engineering, Chemistry and ScienceNorth Carolina State University Raleigh North Carolina 27606
| | - Young‐A Son
- Department of Advanced Organic Materials EngineeringChungnam National University 220 Gung‐dong, Yuseong‐gu, Daejeon 305‐764 South Korea
| | - Philip D. Bradford
- Department of Textile Engineering, Chemistry and ScienceNorth Carolina State University Raleigh North Carolina 27606
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34
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Mariappan VK, Krishnamoorthy K, Pazhamalai P, Sahoo S, Kim SJ. Carbyne-enriched carbon anchored on nickel foam: A novel binder-free electrode for supercapacitor application. J Colloid Interface Sci 2019; 556:411-419. [PMID: 31472315 DOI: 10.1016/j.jcis.2019.08.055] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 08/13/2019] [Accepted: 08/15/2019] [Indexed: 10/26/2022]
Abstract
Carbon- and carbon derivatives are widely employed as efficient electrode materials for supercapacitor applications. Herein, we demonstrate a cost-effective dip-coating process followed by dehydrohalogenation of PVDF-Ni for the preparation of carbyne enriched carbon anchored on nickel (CEC-Ni) as high-performance electrode material. The removal of halogens in the prepared CEC-Ni were widely characterized using XRD, XPS, Laser Raman, and FT-IR analysis. The occurrence of carbon-carbon vibration in the prepared CEC-Ni foam was confirmed using FT-IR spectroscopy. Laser Raman analysis confirms that the CEC-Ni foam contains both sp and sp2 hybridized carbon. The electrochemical properties of prepared carbyne enriched carbon anchored on nickel foam electrode (CEC-NiE) showed an ideal capacitive properties and delivered a maximum specific capacitance of about 106.12 F g-1 with excellent cyclic retention. Furthermore, the mechanism of charge-storage in the CEC-NiE was analyzed using Dunn's method. In additon, the asymmetric supercapacitor device was fabricated using CEC-NiE as positive and rGO as negative electrode achieved a remarkable energy density of 33.57 Wh Kg-1 with a maximal power density of 14825.71 W Kg-1. These results suggested that the facile preparation of CEC-NiE could be a promising and effective electrode material for future energy storage application.
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Affiliation(s)
- Vimal Kumar Mariappan
- Nanomaterials Laboratory, Department of Mechatronics Engineering, Jeju National University, Jeju 63243, Republic of Korea
| | - Karthikeyan Krishnamoorthy
- Nanomaterials Laboratory, Department of Mechatronics Engineering, Jeju National University, Jeju 63243, Republic of Korea
| | - Parthiban Pazhamalai
- Nanomaterials Laboratory, Department of Mechatronics Engineering, Jeju National University, Jeju 63243, Republic of Korea
| | - Surjit Sahoo
- Nanomaterials Laboratory, Department of Mechatronics Engineering, Jeju National University, Jeju 63243, Republic of Korea
| | - Sang-Jae Kim
- Nanomaterials Laboratory, Department of Mechatronics Engineering, Jeju National University, Jeju 63243, Republic of Korea; Department of Advanced Convergence Science and Technology, Jeju National University, Jeju 63243, Republic of Korea.
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35
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Role of precursors mixing sequence on the properties of CoMn 2O 4 cathode materials and their application in pseudocapacitor. Sci Rep 2019; 9:16852. [PMID: 31728012 PMCID: PMC6856552 DOI: 10.1038/s41598-019-53364-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 10/30/2019] [Indexed: 11/08/2022] Open
Abstract
In this study, the effect of oxygen vacancy in the CoMn2O4 on pseudocapacitive characteristics was examined, and two tetragonal CoMn2O4 spinel compounds with different oxygen vacancy concentrations and morphologies were synthesized by controlling the mixing sequence of the Co and Mn precursors. The mixing sequence was changed; thus, morphologies were changed from spherical nanoparticles to nanoflakes and oxygen vacancies were increased. Electrochemical studies have revealed that tetragonal CoMn2O4 spinels with a higher number of oxygen vacancies exhibit a higher specific capacitance of 1709 F g-1 than those with a lower number of oxygen vacancies, which have a higher specific capacitance of 990 F g-1. Oxygen vacancies create an active site for oxygen ion intercalation. Therefore, oxidation-reduction reactions occur because of the diffusion of oxygen ions at octahedral/tetrahedral crystal edges. The solid-state asymmetric pseudocapacitor exhibits a maximum energy density of 32 Wh-kg-1 and an excellent cyclic stability of nearly 100%.
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36
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Ballarin B, Boanini E, Montalto L, Mengucci P, Nanni D, Parise C, Ragazzini I, Rinaldi D, Sangiorgi N, Sanson A, Cassani MC. PANI/Au/Fe3O4 nanocomposite materials for high performance energy storage. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134707] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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37
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Divya ML, Natarajan S, Lee YS, Aravindan V. Biomass-Derived Carbon: A Value-Added Journey Towards Constructing High-Energy Supercapacitors in an Asymmetric Fashion. CHEMSUSCHEM 2019; 12:4353-4382. [PMID: 31309724 DOI: 10.1002/cssc.201901880] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Indexed: 06/10/2023]
Abstract
Currently, asymmetric supercapacitors (ASCs) produced from supercapacitors (SCs) offer more benefits for energy-storage applications because they display a high operational voltage in aqueous-based electrolytes that may enhance grid storage and zero-power transportation with high energy density in the future. At the same time, the realization of low-cost energy devices through the construction of cheap electrode materials deserves a permanent place in the market once the goals of high energy, extra power, and long cycling stability are achieved. Biomass-derived carbon retrieved from sources such as plants has attracted considerable attention because of the rich abundance, low cost, and environmentally friendliness. In addition, the utilization of porous hierarchical structures has achieved enhanced electrochemical performance with excellent capacitance, outstanding stability, and praiseworthy rate capability. However, issues still persist in procedures used to obtain biomass-derived carbon materials with a high yield and a high degree of carbonization/graphitization, surface functionality, and porous characteristics, wherein the materials are used as electrodes in ASC devices. The present review briefly addresses the need for biomass-derived carbon materials in ASCs, comprehensively categorizes SCs in the context of their historical background, and elucidates the SC mechanism. In addition, influencing factors, such as the pore size distribution, role of surface functional groups, surface area, active-material loading, heteroatom doping, and activation techniques used in the preparation of biomass-derived carbon, have been discussed in detail. Moreover, this review assesses other nanostructured carbon electrodes used in ASCs and advances made in the fabrication of ASCs by using biomass-derived carbon in aqueous electrolytes. Finally, existing challenges and mandatory solutions toward developing cost-effective and high-performance ASCs by using environmentally friendly biomass-derived carbon materials are discussed in detail.
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Affiliation(s)
- M L Divya
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Tirupati, 517507, India
| | - Subramanian Natarajan
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Tirupati, 517507, India
| | - Yun-Sung Lee
- School of Chemical Engineering, Chonnam National University, Gwang-ju, 61186, Republic of Korea
| | - Vanchiappan Aravindan
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Tirupati, 517507, India
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38
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Kasap S, Kaya II, Repp S, Erdem E. Superbat: battery-like supercapacitor utilized by graphene foam and zinc oxide (ZnO) electrodes induced by structural defects. NANOSCALE ADVANCES 2019; 1:2586-2597. [PMID: 36132734 PMCID: PMC9419836 DOI: 10.1039/c9na00199a] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 05/09/2019] [Indexed: 05/13/2023]
Abstract
The current work presents a hybrid type of energy storage device composed of both graphene foam and zinc oxide electrodes, which exhibits both the electrochemical performance of a supercapacitor with a relatively higher power density, and a battery with a relatively higher energy density as compared to each individual component as single devices. Te hybrid's improved performance was correlated to the defective structure of the electrodes. To enhance the electrochemical performance of supercapacitors, it is necessary to have a well-defined mass, shape, and surface area of electrode materials. Here, we present an original design of a mounting device that enabled precisely determining all the critical parameters of electrode materials for a particular mass and surface area. With the aid of our original setup, we produced a supercapacitor device that could also act as a battery due to its high energy density values, hence we named it as superbat. In this work, 3D graphene foam was used as the first electrode due to its large surface, while for the second electrode, ZnO nanocrystals were used due its defective structure. Paramagnetic resonance Raman and impedance spectroscopy were performed in order to understand the origin of the performance of the hybrid capacitor in more depth. In particular, we obtained a high specific capacitance value (C = 448 F g-1), which was exceptionally related not only to the quality of the synthesis but also the choice of electrode and electrolyte materials. Moreover, each component used in the construction of the hybrid supercapacitor also played a key role in to achieving high capacitance value. The results demonstrated the remarkable performance and stability of the superbat.
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Affiliation(s)
- Sibel Kasap
- SUNUM Nanotechnology Research Centre, Sabanci University TR-34956 Istanbul Turkey
| | - Ismet I Kaya
- SUNUM Nanotechnology Research Centre, Sabanci University TR-34956 Istanbul Turkey
- Faculty of Engineering and Natural Sciences, Sabanci University TR-34956 Istanbul Turkey
| | - Sergej Repp
- Institute of Physical Chemistry, University of Freiburg Albert str. 21 79104 Freiburg Germany
| | - Emre Erdem
- SUNUM Nanotechnology Research Centre, Sabanci University TR-34956 Istanbul Turkey
- Faculty of Engineering and Natural Sciences, Sabanci University TR-34956 Istanbul Turkey
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40
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Munteshari O, Lau J, Likitchatchawankun A, Mei BA, Choi CS, Butts D, Dunn BS, Pilon L. Thermal signature of ion intercalation and surface redox reactions mechanisms in model pseudocapacitive electrodes. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.03.185] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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Liu Y, Zhai X, Yang K, Wang F, Wei H, Zhang W, Ren F, Pang H. Mesoporous NH 4NiPO 4·H 2O for High-Performance Flexible All-Solid-State Asymmetric Supercapacitors. Front Chem 2019; 7:118. [PMID: 30931297 PMCID: PMC6423919 DOI: 10.3389/fchem.2019.00118] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 02/15/2019] [Indexed: 11/13/2022] Open
Abstract
Nowadays, wearable energy storage devices have been growing rapidly, but flexible systems with both excellent cycling stability and decent flexibility are still challenging. In this work, a flexible all-solid-state NH4NiPO4·H2O//graphene supercapacitor with remarkable performance was successfully assembled. When cycled at a current density of 5 mA cm−2, the device delivered 121 mF cm−2, and showed good cycling stability after 3,000 cycles. Moreover, the all-solid-state NH4NiPO4·H2O//graphene supercapacitor also exhibit high mechanical flexibility with well-maintained specific capacitance, even under bending to arbitrary angles (up to 180°) and different weights (up to 50 g).
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Affiliation(s)
- Yong Liu
- Collaborative Innovation Center of Nonferrous Metals of Henan Province, Henan Key Laboratory of High-Temperature Structural and Functional Materials, School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang, China.,Henan Key Laboratory of Non-Ferrous Materials Science & Processing Technology, Henan University of Science and Technology, Luoyang, China
| | - Xiaoliang Zhai
- Collaborative Innovation Center of Nonferrous Metals of Henan Province, Henan Key Laboratory of High-Temperature Structural and Functional Materials, School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Keke Yang
- Collaborative Innovation Center of Nonferrous Metals of Henan Province, Henan Key Laboratory of High-Temperature Structural and Functional Materials, School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Fei Wang
- Collaborative Innovation Center of Nonferrous Metals of Henan Province, Henan Key Laboratory of High-Temperature Structural and Functional Materials, School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Huijie Wei
- Collaborative Innovation Center of Nonferrous Metals of Henan Province, Henan Key Laboratory of High-Temperature Structural and Functional Materials, School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Wanhong Zhang
- Collaborative Innovation Center of Nonferrous Metals of Henan Province, Henan Key Laboratory of High-Temperature Structural and Functional Materials, School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Fengzhang Ren
- Collaborative Innovation Center of Nonferrous Metals of Henan Province, Henan Key Laboratory of High-Temperature Structural and Functional Materials, School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, China
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42
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1,1-Dimethylpyrrolidinium tetrafluoroborate as novel salt for high-voltage electric double-layer capacitors. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.12.155] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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43
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Han H, Lee JS, Cho S. Comparative Studies on Two-Electrode Symmetric Supercapacitors Based on Polypyrrole:Poly(4-styrenesulfonate) with Different Molecular Weights of Poly(4-styrenesulfonate). Polymers (Basel) 2019; 11:E232. [PMID: 30960216 PMCID: PMC6419067 DOI: 10.3390/polym11020232] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Revised: 01/27/2019] [Accepted: 01/28/2019] [Indexed: 12/17/2022] Open
Abstract
Poly(4-styrenesulfonate)-conducting polymer (PSS-CP) is advantageous for thin-film electrode manufacturing due to its high conductivity, high charge storage, structural stability, and excellent ink dispersion. In this work, comparative studies of two-electrode symmetric supercapacitors using Polypyrrole:Poly(4-styrenesulfonate) (PPy:PSS), with different molecular weights (Mw's) of Poly(4-styrenesulfonate) (PSS) as the electrodes, were performed. PPy:PSS can be easily prepared using a simple solution process that enables the mass production of thin-film electrodes with improved electrical and electrochemical properties. As-prepared PPy:PSS, with different PSS molecular weights, were assembled into two-electrode supercapacitors based on coin cell structures. It was confirmed that the electrical and electrochemical properties of PPy:PSS were improved with increasing PSS molecular weight. The coin cell, using PPy:PSS with a PSS molecular weight of 1.0 × 10⁶ g/mol, exhibited higher areal capacitance (175.3 mF/cm²), higher volumetric capacitance (584.2 F/cm³), and longer cycling stability (86.3% after 5000 cycles) compared to those of PPy:PSS with PSS molecular weights of 2.0 × 10⁵ and 7.0 × 10⁴ g/mol. This work provides an efficient approach for producing cost-effective and miniaturized supercapacitors with high conductivity and high specific capacitance for practical applications in a variety of electronic devices.
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Affiliation(s)
- Hoseong Han
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Korea.
| | - Jun Seop Lee
- Department of Materials Science and Engineering, College of Engineering, Gachon University, Seongnam 13120, Korea.
| | - Sunghun Cho
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Korea.
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44
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Designed formation of NiCo2O4 with different morphologies self-assembled from nanoparticles for asymmetric supercapacitors and electrocatalysts for oxygen evolution reaction. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.11.103] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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45
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Noori A, El-Kady MF, Rahmanifar MS, Kaner RB, Mousavi MF. Towards establishing standard performance metrics for batteries, supercapacitors and beyond. Chem Soc Rev 2019; 48:1272-1341. [DOI: 10.1039/c8cs00581h] [Citation(s) in RCA: 527] [Impact Index Per Article: 105.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Electrochemical energy storage (EES) materials and devices should be evaluated against clear and rigorous metrics to realize the true promises as well as the limitations of these fast-moving technologies.
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Affiliation(s)
| | - Maher F. El-Kady
- Department of Chemistry and Biochemistry
- Department of Materials Science and Engineering, and California NanoSystems Institute
- University of California
- Los Angeles (UCLA)
- USA
| | | | - Richard B. Kaner
- Department of Chemistry and Biochemistry
- Department of Materials Science and Engineering, and California NanoSystems Institute
- University of California
- Los Angeles (UCLA)
- USA
| | - Mir F. Mousavi
- Department of Chemistry
- Tarbiat Modares University
- Tehran
- Iran
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46
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Poly(vinylidene fluoride) and Carbon Derivative Structures from Eco-Friendly MOF-5 for Supercapacitor Electrode Preparation with Improved Electrochemical Performance. NANOMATERIALS 2018; 8:nano8110890. [PMID: 30388796 PMCID: PMC6265847 DOI: 10.3390/nano8110890] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 10/23/2018] [Accepted: 10/26/2018] [Indexed: 11/22/2022]
Abstract
Electrodes from carbonized Zn4O(1,4-benzodicarboxylic acid) (MOF-5) structures were prepared successfully via evaporating the solvent with a poly(vinylidene fluoride) (PVDF) binder. The solvent used for a nanocomposite cast was easily removed. Such an elegant method for preparing electrodes provides a facile, cost-effective, and void/cracking-free nanocomposite distribution on the current collector. The highly porous nanoparticles containing pure carbon attach well to the PVDF membrane which results in an increased active surface area of the electrode to 847 m2/g. The electrochemical analysis shows that the best weight ratio of CMOF-5 to PVDF equals 85:15, 80:20, and 75:25, respectively. The specific capacitance of these samples is 218 F/g, 210 F/g, and 180 F/g, correspondingly. An additional advantage of the electrode prepared from the carbonized MOF-5 is the possibility to synthesis MOF structures from recovered substrates used in its synthesis (distilled N,N-Dimethylformamide DMF and terephthalic acid recovered from polyethylene terephthalate waste). We will demonstrate this in this contribution as well. Furthermore, the carbonized MOF-5 can be recovered from the spent electrode and reused again in the electrochemical device.
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47
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de Souza Augusto G, Scarmínio J, Catarini Silva PR, de Siervo A, Rout CS, Rouxinol F, Gelamo RV. Flexible metal-free supercapacitors based on multilayer graphene electrodes. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.07.223] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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48
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Design of a novel redox-active gel polymer electrolyte with a dual-role ionic liquid for flexible supercapacitors. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.02.008] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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49
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Wang F, Wu X, Yuan X, Liu Z, Zhang Y, Fu L, Zhu Y, Zhou Q, Wu Y, Huang W. Latest advances in supercapacitors: from new electrode materials to novel device designs. Chem Soc Rev 2018; 46:6816-6854. [PMID: 28868557 DOI: 10.1039/c7cs00205j] [Citation(s) in RCA: 572] [Impact Index Per Article: 95.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Notably, many significant breakthroughs for a new generation of supercapacitors have been reported in recent years, related to theoretical understanding, material synthesis and device designs. Herein, we summarize the state-of-the-art progress toward mechanisms, new materials, and novel device designs for supercapacitors. Firstly, fundamental understanding of the mechanism is mainly focused on the relationship between the structural properties of electrode materials and their electrochemical performances based on some in situ characterization techniques and simulations. Secondly, some emerging electrode materials are discussed, including metal-organic frameworks (MOFs), covalent organic frameworks (COFs), MXenes, metal nitrides, black phosphorus, LaMnO3, and RbAg4I5/graphite. Thirdly, the device innovations for the next generation of supercapacitors are provided successively, mainly emphasizing flow supercapacitors, alternating current (AC) line-filtering supercapacitors, redox electrolyte enhanced supercapacitors, metal ion hybrid supercapacitors, micro-supercapacitors (fiber, plane and three-dimensional) and multifunctional supercapacitors including electrochromic supercapacitors, self-healing supercapacitors, piezoelectric supercapacitors, shape-memory supercapacitors, thermal self-protective supercapacitors, thermal self-charging supercapacitors, and photo self-charging supercapacitors. Finally, the future developments and key technical challenges are highlighted regarding further research in this thriving field.
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Affiliation(s)
- Faxing Wang
- School of Energy Science and Engineering, and Institute for Advanced Materials, Nanjing Tech University, Nanjing 211816, Jiangsu Province, China.
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50
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Slesinski A, Frackowiak E. Determination of accurate electrode contribution during voltammetry scan of electrochemical capacitors. J Solid State Electrochem 2018. [DOI: 10.1007/s10008-018-3924-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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