1
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Du X, Hou C, Kimura H, Song J, Yang X, Xie X, Jiang H, Zhang X, Sun X, Zhang Y, Gao S, Du W. Restricted and epitaxial growth of MnO 2-x nano-flowers in/out carbon nanofibers for long-term cycling stability supercapacitor electrodes. J Colloid Interface Sci 2024; 673:92-103. [PMID: 38875801 DOI: 10.1016/j.jcis.2024.06.024] [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: 01/08/2024] [Revised: 05/27/2024] [Accepted: 06/03/2024] [Indexed: 06/16/2024]
Abstract
Carbon nanofibers (CFs) have been widely applied as electrodes for energy storage devices owing to the features of increased contact area between electrodes and electrolyte, and shortened transmission route of electrons. However, the poor electrochemical activity and severe waste of space hinder their further application as supercapacitors electrodes. In this work, MnO2-x nanoflowers restricted and epitaxial growth in/out carbon nanofibers (MnO2/MnO@CF) were prepared as excellent electrode materials for supercapacitors. With the synergistic effect of uniquely designed structure and the introduction of MnO and MnO2 nanoflowers, the prepared interconnected MnO2/MnO@CF electrodes demonstrated satisfactory electrochemical performance. Furthermore, the MnO2/MnO@CF//activated carbon (AC) asymmetric supercapacitor offered an outstanding long-term cycle stability. Besides, kinetic analysis of MnO2/MnO@CF-90 was conducted and the diffusion-dominated storage mechanism was well-revealed. This concept of "internal and external simultaneous decoration" with different valence states of manganese oxides was proven to improve the electrochemical performance of carbon nanofibers, which could be generalized to the preparation and performance improvement of other fiber-based electrodes.
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Affiliation(s)
- Xiaoyi Du
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China
| | - Chuanxin Hou
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China; Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai, Yantai, Shandong 265503, China.
| | - Hideo Kimura
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China
| | - Jinyuan Song
- Trier College of Sustainable Technology, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China
| | - Xiaoyang Yang
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China
| | - Xiubo Xie
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China
| | - Huiyu Jiang
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China
| | - Xiaoyu Zhang
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China
| | - Xueqin Sun
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China
| | - Yuping Zhang
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China
| | - Song Gao
- Shandong University of Aeronautics, 391 Huanghe Fifth Road, Binzhou, Shandong 256600, China
| | - Wei Du
- School of Environmental and Material Engineering, Yantai University, No. 30 Qingquan Road, Yantai, Shandong 264005, China.
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2
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Yewale MA, Morankar PJ, Kumar V, Teli. AM, Beknalkar SA, Dhas SD, Shin DK. Ni 3V 2O 8 Marigold Structures with rGO Coating for Enhanced Supercapacitor Performance. MICROMACHINES 2024; 15:930. [PMID: 39064441 PMCID: PMC11278805 DOI: 10.3390/mi15070930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Revised: 07/12/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024]
Abstract
In this work, Ni3V2O8 (NVO) and Ni3V2O8-reduced graphene oxide (NVO-rGO) are synthesized hydrothermally, and their extensive structural, morphological, and electrochemical characterizations follow subsequently. The synthetic materials' crystalline structure was confirmed by X-ray diffraction (XRD), and its unique marigold-like morphology was observed by field emission scanning electron microscopy (FESEM). The chemical states of the elements were investigated via X-ray photoelectron spectroscopy (XPS). Electrochemical impedance spectroscopy (EIS), Galvanostatic charge-discharge (GCD), and cyclic voltammetry (CV) were used to assess the electrochemical performance. A specific capacitance of 132 F/g, an energy density of 5.04 Wh/kg, and a power density of 187 W/kg were demonstrated by Ni3V2O8-rGO. Key electrochemical characteristics were b = 0.67; a transfer coefficient of 0.52; a standard rate constant of 6.07 × 10-5 cm/S; a diffusion coefficient of 5.27 × 10-8 cm2/S; and a series resistance of 1.65 Ω. By employing Ni3V2O8-rGO and activated carbon, an asymmetric supercapacitor with a specific capacitance of 7.85 F/g, an energy density of 3.52 Wh/kg, and a power density of 225 W/kg was achieved. The series resistance increased from 4.27 Ω to 6.63 Ω during cyclic stability tests, which showed 99% columbic efficiency and 87% energy retention. The potential of Ni3V2O8-rGO as a high-performance electrode material for supercapacitors is highlighted by these findings.
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Affiliation(s)
- Manesh A. Yewale
- School of Mechanical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea; (M.A.Y.)
| | - Pritam J. Morankar
- School of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, Republic of Korea
| | - Vineet Kumar
- School of Mechanical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea; (M.A.Y.)
| | - Aviraj M. Teli.
- Division of Electronics and Electrical Engineering, Dongguk University—Seoul, 30 Pildong-ro, Jung-gu, Seoul 04620, Republic of Korea
| | - Sonali A. Beknalkar
- Division of Electronics and Electrical Engineering, Dongguk University—Seoul, 30 Pildong-ro, Jung-gu, Seoul 04620, Republic of Korea
| | - Suprimkumar D. Dhas
- Department of Electronic Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin 17104, Republic of Korea
| | - Dong-Kil Shin
- School of Mechanical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea; (M.A.Y.)
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3
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Sinha P, Sharma A. The prospect of supercapacitors in integrated energy harvesting and storage systems. NANOTECHNOLOGY 2024; 35:382001. [PMID: 38904267 DOI: 10.1088/1361-6528/ad5a7b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 06/11/2024] [Indexed: 06/22/2024]
Abstract
Renewable energy sources, such as wind, tide, solar cells, etc, are the primary research areas that deliver enormous amounts of energy for our daily usage and minimize the dependency upon fossil fuel. Paralley, harnessing ambient energy from our surroundings must be prioritized for small powered systems. Nanogenerators, which use waste energy to generate electricity, are based on such concepts. We refer to these nanogenerators as energy harvesters. The purpose of energy harvesters is not to outcompete traditional renewable energy sources. It aims to reduce reliance on primary energy sources and enhance decentralized energy production. Energy storage is another area that needs to be explored for quickly storing the generated energy. Supercapacitor is a familiar device with a unique quick charging and discharging feature. Encouraging advancements in energy storage and harvesting technologies directly supports the efficient and comprehensive use of sustainable energy. Yet, self-optimization from independent energy harvesting and storage devices is challenging to overcome. It includes instability, insufficient energy output, and reliance on an external power source, preventing their direct application and future development. Coincidentally, integrating energy harvesters and storage devices can address these challenges, which demand their inherent action. This review intends to offer a complete overview of supercapacitor-based integrated energy harvester and storage systems and identify opportunities and directions for future research in this subject.
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Affiliation(s)
- Prerna Sinha
- Centre for Nanosciences, Indian Institute of Technology Kanpur, Uttar Pradesh 208016, India
| | - Ashutosh Sharma
- Centre for Nanosciences, Indian Institute of Technology Kanpur, Uttar Pradesh 208016, India
- Department of Chemical Engineering, Indian Institute of Technology Kanpur, Uttar Pradesh 208016, India
- Materials Science Programme, Indian Institute of Technology Kanpur, Uttar Pradesh 208016, India
- Department of Sustainable Energy Engineering, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
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4
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Chakrabarti BK, Bree G, Dao A, Remy G, Ouyang M, Dönmez KB, Wu B, Williams M, Brandon NP, George C, Low CTJ. Lightweight Carbon-Metal-Based Fabric Anode for Lithium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2024; 16:21885-21894. [PMID: 38627998 PMCID: PMC11071045 DOI: 10.1021/acsami.4c01601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 03/23/2024] [Accepted: 04/05/2024] [Indexed: 05/03/2024]
Abstract
Lithium-ion battery electrodes are typically manufactured via slurry casting, which involves mixing active material particles, conductive carbon, and a polymeric binder in a solvent, followed by casting and drying the coating on current collectors (Al or Cu). These electrodes are functional but still limited in terms of pore network percolation, electronic connectivity, and mechanical stability, leading to poor electron/ion conductivities and mechanical integrity upon cycling, which result in battery degradation. To address this, we fabricate trichome-like carbon-iron fabrics via a combination of electrospinning and pyrolysis. Compared with slurry cast Fe2O3 and graphite-based electrodes, the carbon-iron fabric (CMF) electrode provides enhanced high-rate capacity (10C and above) and stability, for both half cell and full cell testing (the latter with a standard lithium nickel manganese oxide (LNMO) cathode). Further, the CMFs are free-standing and lightweight; therefore, future investigation may include scaling this as an anode material for pouch cells and 18,650 cylindrical batteries.
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Affiliation(s)
- Barun Kumar Chakrabarti
- Sabancı
Üniversitesi Nanoteknoloji Araştırma ve Uygulama
Merkezi (SUNUM), Orta
Mahalle Üniversite Caddesi No:27, 34956 Tuzla, Istanbul, Turkey
- WMG,
Warwick Electrochemical Engineering Group, Energy Innovation Centre, University of Warwick, Coventry CV4 7AL, U.K.
| | - Gerard Bree
- WMG,
Warwick Electrochemical Engineering Group, Energy Innovation Centre, University of Warwick, Coventry CV4 7AL, U.K.
| | - Anh Dao
- WMG,
Warwick Electrochemical Engineering Group, Energy Innovation Centre, University of Warwick, Coventry CV4 7AL, U.K.
| | - Guillaume Remy
- Centre
for Imaging, Metrology, and Additive Technology (CiMAT), WMG, University of Warwick, Coventry CV4 7AL, U.K.
| | - Mengzheng Ouyang
- Department
of Earth Science and Engineering, Imperial
College London, London SW7 2AZ, U.K.
| | - Koray Bahadır Dönmez
- Sabancı
Üniversitesi Nanoteknoloji Araştırma ve Uygulama
Merkezi (SUNUM), Orta
Mahalle Üniversite Caddesi No:27, 34956 Tuzla, Istanbul, Turkey
| | - Billy Wu
- Dyson
School of Design Engineering, Imperial College
London, London SW7 2AZ, U.K.
| | - Mark Williams
- Centre
for Imaging, Metrology, and Additive Technology (CiMAT), WMG, University of Warwick, Coventry CV4 7AL, U.K.
| | - Nigel P. Brandon
- Department
of Earth Science and Engineering, Imperial
College London, London SW7 2AZ, U.K.
| | - Chandramohan George
- Dyson
School of Design Engineering, Imperial College
London, London SW7 2AZ, U.K.
| | - Chee Tong John Low
- WMG,
Warwick Electrochemical Engineering Group, Energy Innovation Centre, University of Warwick, Coventry CV4 7AL, U.K.
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5
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Zhang S, Wang Z, Yang S, Hao D, Yu S, Wu Q. Chitosan modified graphene oxide with MnO 2 deposition for high energy density flexible supercapacitors. Int J Biol Macromol 2024; 259:129223. [PMID: 38185309 DOI: 10.1016/j.ijbiomac.2024.129223] [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: 11/20/2023] [Revised: 12/28/2023] [Accepted: 01/02/2024] [Indexed: 01/09/2024]
Abstract
To obtain a flexible composite electrode material with excellent electrochemical performance, chitosan (CS)/graphene oxide (GO) composite pretreated from microwave hydrothermal is adopted as the carbon substrate, and MnO2 active material is uniformly deposited on their surface through anodic electrodeposition. In this composite system, CS penetrates into graphene sheets as small molecule units, forming NH-C=O groups with GO via dehydration condensation, which effectively inhibits the stacking of GO and improves the specific surface area, conductivity, as well as the wettability of the carbon support. MnO2 bonding with heteroatom N from CS enables high active material loadings and forms stable three-dimensional network structure, facilitating the enhanced electrochemical performance. Results indicate that increasing depositing MnO2 amount leads to more defective structures of the composite, which promotes their electrochemical performance when used as electrode material. The area specific capacitance of the optimal composite reaches 3553.74 mF/cm2 at 5 mA/cm2 in 1 M Na2SO4 electrolyte. Kinetic analysis shows the energy storage process is capacitance-dominated, with the redox reactions of MnO2 being the main contributor. The prepared asymmetric solid supercapacitor delivers an energy density high up to 0.585 mWh/cm2 at power density of 3000 mW/cm2, and their excellent flexibility makes them promising candidates as flexible sensor.
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Affiliation(s)
- Shouyun Zhang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Zhuoyu Wang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Shuting Yang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Dan Hao
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Shitao Yu
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Qiong Wu
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China.
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6
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Kumar SA, Rosaline DR, Foletto EL, Dotto GL, Inbanathan SSR, Muralidharan G. Application of green-synthesized cadmium oxide nanofibers and cadmium oxide/graphene nanosheet nanocomposites as alternative and efficient photocatalysts for methylene blue removal from aqueous matrix. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:117390-117403. [PMID: 37870670 DOI: 10.1007/s11356-023-30425-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 10/08/2023] [Indexed: 10/24/2023]
Abstract
For the first time, cadmium oxide (CdO) nanofibers (NFs) and graphene nanosheet (GNS)-doped CdO nanocomposites (NCs) have been synthesized by a simple green route using green tea (Camellia sinensis) extract, for subsequent application as photocatalysts for methylene blue (MB) removal from an aqueous matrix. In addition, the materials were tested as working electrodes for supercapacitors. The prepared samples were analyzed by FESEM, UV-Vis spectroscopy, FTIR, and X-ray diffraction (XRD). FESEM revealed that the obtained NPs and NCs show fiber-shaped nanostructure. FTIR confirmed the presence of biomolecules on CdO and carbon compounds on CdO/GNS, while XRD exhibited the cubic crystalline structure of obtained NPs and NCs. The Rietveld refinement using XRD data was performed to ascertain the crystallographic characteristics of the produced samples and look into lattice imperfections. UV-Vis spectroscopy evaluated the optical bandgap energies of CdO and CdO/GNS NCs. The CdO/GNS NCs demonstrated a fast cleavage of the dye molecule under UV irradiation, resulting in 97% removal in 120 min. In addition, CdO/GNS NCs showed remarkable chemical stability as an electrode material, with a high specific capacitance of 231 F g-1 at a scan rate of 25 mV s-1. These observed NCs characteristics are higher when compared to pristine CdO NPs. Finally, we found that the investigated NCs showed enhanced multifunctional properties, such as photocatalytic and supercapacitor characteristics, which can be useful in practical applications.
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Affiliation(s)
- Sundararajan Ashok Kumar
- Post Graduate and Research Department of Physics, The American College, Madurai, Tamil Na du, 625002, India
| | - Daniel Rani Rosaline
- Post Graduate and Research Department of Chemistry, Lady Doak College, Madurai, Tamil Na du, 625002, India
| | - Edson Luiz Foletto
- Department of Chemical Engineering, Federal University of Santa Maria, Santa Maria, 97105-900, Brazil
| | - Guilherme Luiz Dotto
- Department of Chemical Engineering, Federal University of Santa Maria, Santa Maria, 97105-900, Brazil.
| | | | - Gopalan Muralidharan
- Department of Physics, The Gandhigram Rural Institute (Deemed to be University), Gandhigram, Dindigul, Tamil Na du, 624302, India
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7
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Dhiman V, Singh S, Srivastava V, Garg S, Saran AD. Nanomaterials for photo-electrochemical water splitting: a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-30629-y. [PMID: 37906330 DOI: 10.1007/s11356-023-30629-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 10/19/2023] [Indexed: 11/02/2023]
Abstract
Over the last few decades, the global rise in energy demand has prompted researchers to investigate the energy requirements from alternative green fuels apart from the conventional fossil fuels, due to the surge in CO2 emission levels. In this context, the global demand for hydrogen is anticipated to extend by 4-5% in the next 5 years. Different production technologies like gasification of coal, partial oxidation of hydrocarbons, and reforming of natural gas are used to obtain high yields of hydrogen. In present time, 96% of hydrogen is produced by the conventional methods, and the remaining 4% is produced by the electrolysis of water. Photo-electrochemical (PEC) water splitting is a promising and progressive solar-to-hydrogen pathway with high conversion efficiency at low operating temperatures with substrate electrodes such as fluorine-doped tin oxide (FTO), incorporated with photocatalytic nanomaterials. Several semiconducting nanomaterials such as carbon nanotubes, TiO2, ZnO, graphene, alpha-Fe2O3, WO3, metal nitrides, metal phosphides, cadmium-based quantum dots, and rods have been reported for PEC water splitting. The design of photocatalytic electrodes plays a crucial role for efficient PEC water splitting process. By modifying the composition and morphology of photocatalytic nanomaterials, the overall solar-to-hydrogen (STH) energy conversion efficiency can be improved by optimizing their opto-electronic properties. The present article highlights the recent advancements in cleaner and effective photocatalysts for producing high yields of hydrogen via PEC water splitting.
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Affiliation(s)
- Vivek Dhiman
- Department of Chemical Engineering, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, 144008, Punjab, India
| | - Sandeep Singh
- Department of Chemical Engineering, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, 144008, Punjab, India
| | - Varsha Srivastava
- Department of Chemical Engineering, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, 144008, Punjab, India
| | - Sangeeta Garg
- Department of Chemical Engineering, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, 144008, Punjab, India
| | - Amit D Saran
- Department of Chemical Engineering, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, 144008, Punjab, India.
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8
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Zang X, Tang X, Liang L, Liu X, Zhang X, Ma X, Liu G, Li C, Cao N, Shao Q. Solvent-Controlled Morphology of Zinc-Cobalt Bimetallic Sulfides for Supercapacitors. Molecules 2023; 28:6578. [PMID: 37764354 PMCID: PMC10534812 DOI: 10.3390/molecules28186578] [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: 08/08/2023] [Revised: 08/30/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Bimetallic sulfides offer high theoretical specific capacitance and good stability as electrode materials due to their diverse redox reactions, larger specific surface areas, and better conductivity. The morphology of the electrode material is an important influencing factor for the electrochemical properties. Herein, a series of ZnCoS electrode materials with different morphologies were prepared by varying the solvent in the solvothermal reaction, and the effects of different microstructures on the electrochemical properties of ZnCoS were investigated. The ratio of water and ethanol in the solvent was controlled to modulate the microstructure of the as-prepared ZnCoS materials. XRD and XPS revealed the physical and chemical structure of the ZnCoS materials. SEM and TEM observations showed that the microstructure of ZnCoS transformed from one-dimensional wires to two-dimensional sheets with increasing amounts of ethanol. The maximum specific capacitance of the as-prepared ZnCoS materials is 6.22 F cm-2 at a current density of 5 mA cm-2, which is superior to that of most previously reported bimetallic sulfides. The enhanced electrochemical performance could be ascribed to its sheet-assembled spherical structure, which not only shortens the path of ion diffusion but also increases the contact between surface active sites and the electrolyte. Moreover, the spherical structure provides numerous void spaces for buffering the volume expansion and penetration of the electrolyte, which would be favorable for electrochemical reactions. Furthermore, the ZnCoS electrodes were coupled with activated carbon (AC) electrodes to build asymmetric supercapacitors (ASCs). The ASC device exhibits a maximum energy density of 0.124 mWh cm-2 under a power density of 2.1 mW cm-2. Moreover, even under a high-power density of 21 mW cm-2, the energy density can still reach 0.055 mWh cm-2.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Qingguo Shao
- State Key Laboratory of Heavy Oil Processing, School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, China (G.L.)
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9
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Thu MM, Chaiammart N, Jongprateep O, Techapiesancharoenkij R, Thant AA, Saito N, Panomsuwan G. Introducing micropores into carbon nanoparticles synthesized via a solution plasma process by thermal treatment and their charge storage properties in supercapacitors. RSC Adv 2023; 13:16136-16144. [PMID: 37305444 PMCID: PMC10248543 DOI: 10.1039/d3ra02314a] [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: 04/07/2023] [Accepted: 05/15/2023] [Indexed: 06/13/2023] Open
Abstract
Carbon materials synthesized via a solution plasma process (SPP) have recently shown great potential for various applications. However, they mainly possess a meso-macroporous structure with a lack of micropores, which limits their applications for supercapacitors. Herein, carbon nanoparticles (CNPs) were synthesized from benzene via SPP and then subjected to thermal treatment at different temperatures (400, 600, 800, and 1000 °C) in an argon environment. The CNPs exhibited an amorphous phase and were more graphitized at high treatment temperatures. A small content of tungsten carbide particles was also observed, which were encapsulated in CNPs. An increase in treatment temperature led to an increase in the specific surface area of CNPs from 184 to 260 m2 g-1 through the development of micropores, while their meso-macropore structure remained unchanged. The oxygen content of CNPs decreased from 14.72 to 1.20 atom% as the treatment temperature increased due to the degradation of oxygen functionality. The charge storage properties of CNPs were evaluated for supercapacitor applications by electrochemical measurements using a three-electrode system in 1 M H2SO4 electrolyte. The CNPs treated at low temperatures exhibited an electric double layer and pseudocapacitive behavior due to the presence of quinone groups on the carbon surface. With increasing treatment temperature, the electric double layer behavior became more dominant, while pseudocapacitive behavior was suppressed due to the quinone degradation. Regarding cycling stability, the CNPs treated at high temperatures (with a lack of oxygen functionality) were more stable than those treated at low temperatures. This work highlights a way of introducing micropores into CNPs derived from SPP via thermal treatment, which could be helpful for controlling and adjusting their pore structure for supercapacitor applications.
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Affiliation(s)
- Myo Myo Thu
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
- ICE-Matter Consortium, ASEAN University Network/Southeast Asia Engineering Education Development Network (AUN/SEED-Net), Kasetsart University Bangkok 10900 Thailand
| | - Nattapat Chaiammart
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
| | - Oratai Jongprateep
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
- ICE-Matter Consortium, ASEAN University Network/Southeast Asia Engineering Education Development Network (AUN/SEED-Net), Kasetsart University Bangkok 10900 Thailand
| | - Ratchatee Techapiesancharoenkij
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
- ICE-Matter Consortium, ASEAN University Network/Southeast Asia Engineering Education Development Network (AUN/SEED-Net), Kasetsart University Bangkok 10900 Thailand
| | - Aye Aye Thant
- Department of Physics, Faculty of Science, University of Yangon Yangon 11041 Myanmar
| | - Nagahiro Saito
- Department of Chemical System Engineering, Graduate School of Engineering, Nagoya University Nagoya 464-8603 Japan
| | - Gasidit Panomsuwan
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
- ICE-Matter Consortium, ASEAN University Network/Southeast Asia Engineering Education Development Network (AUN/SEED-Net), Kasetsart University Bangkok 10900 Thailand
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10
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Sahoo G, Jeong HS, Jeong SM. Ligand-Controlled Growth of Different Morphological Bimetallic Metal-Organic Frameworks for Enhanced Charge-Storage Performance and Quasi-Solid-State Hybrid Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2023; 15:21097-21111. [PMID: 37075253 DOI: 10.1021/acsami.3c01580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The present research work facilitates a ligand-mediated effective strategy to achieve different morphological surface structures of bimetallic (Ni and Co) metal-organic frameworks (MOFs) by utilizing different types of organic ligands like terephthalic acid (BDC), 2-methylimidazole (2-Melm), and trimesic acid (BTC). Different morphological structures, rectangular-like nanosheets, petal-like nanosheets, and nanosheet-assembled flower-like spheres (NSFS) of NiCo MOFs, are confirmed from the structural characterization for ligands BDC, 2-Melm, and BTC, respectively. The basic characterization studies like scanning electron microscopy, X-ray diffraction, transmission electron microscopy, and Brunauer-Emmett-Teller revealed that the NiCo MOF prepared by using trimesic acid as the ligand (NiCo MOF_BTC) with a long organic linker exhibits a three-dimensional architecture of NSFS that possesses higher surface area and pore dimensions, which enables better ion kinetics. Also, the NiCo MOF_BTC delivered the highest capacity of 1471.4 C g-1 (and 408 mA h g-1) at 1 A g-1 current density, compared to the other prepared NiCo MOFs and already reported different NiCo MOF structures. High interaction of trimesic acid with the metal ions confirmed from ultraviolet-visible spectroscopy and X-ray photoelectron spectroscopy leads to a NSFS structure of NiCo MOF_BTC. For practical application, an asymmetric supercapacitor device (NiCo MOF_BTC//AC) is fabricated by taking NiCo MOF_BTC and activated carbon as the positive and negative electrode, respectively, where the PVA + KOH gel electrolyte serves as a separator as well as an electrolyte. The device delivered an outstanding energy density of 78.1 Wh kg-1 at a power density of 750 W kg-1 in an operating potential window of 1.5 V. In addition, it displays a long cycle life of 5000 cycles with only 12% decay of the initial specific capacitance. Therefore, these findings manifest the morphology control of MOFs by using different ligands and the mechanism behind the different morphologies that will provide an effective way to synthesize differently structured MOF materials for future energy-storage applications.
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Affiliation(s)
- Gopinath Sahoo
- Department of Chemical Engineering, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Hyeon Seo Jeong
- Department of Chemical Engineering, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Sang Mun Jeong
- Department of Chemical Engineering, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
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11
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Kowsuki K, Nirmala R, Ra YH, Navamathavan R. Recent advances in cerium oxide-based nanocomposites in synthesis, characterization, and energy storage applications: A comprehensive review. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023] Open
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12
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Synthesis of Activated Porous Carbon from Red Dragon Fruit Peel Waste for Highly Active Catalytic Reduction in Toxic Organic Dyes. Catalysts 2023. [DOI: 10.3390/catal13020449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
In this study, an alternative precursor for production of biomass-derived activated carbon was introduced using dragon fruit (Hylocereus costaricensis) peels. Chemical activators such as FeCl3, MgCl2, ZnCl2 were used in the thermal carbonization process to convert carbon into porous carbon (PC). However, heteroatom-doped PC catalysts including N-, B-, and P-doped carbon catalysts in the field of dye removal is highly desirable. Several approaches (XRD, FE-SEM/TEM, XPS, FT-IR, EDS, and elemental mapping) were employed to examine the surface morphology, surface properties, and elemental composition of the PC catalyst. The catalytic activity of metal-free PC catalyst was demonstrated for methylene blue (MB), crystal violet (CV), and Nile blue (NB) in a mild environment The corresponding rate constant (kapp) values were estimated as 0.2473, 0.3248, and 0.3056 min−1, respectively, for MB, CV, and NB, which were significantly greater than those of numerous reports. It exhibited the best catalytic activity and recyclability. Moreover, the approach proposed here could create new opportunities for the remediation of organic dyes in lakes and industrial wastewater.
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13
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Mulik S, Dhas SD, Moholkar AV, Parale VG, Park HH, Koyale PA, Ghodake VS, Panda DK, Delekar SD. Square-Facet Nanobar MOF-Derived Co 3O 4@Co/N-doped CNT Core-Shell-based Nanocomposites as Cathode Materials for High-Performance Supercapacitor Studies. ACS OMEGA 2023; 8:2183-2196. [PMID: 36687033 PMCID: PMC9850747 DOI: 10.1021/acsomega.2c06369] [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: 10/03/2022] [Accepted: 11/29/2022] [Indexed: 06/17/2023]
Abstract
The binary as well as ternary nanocomposites of the square-facet nanobar Co-MOF-derived Co3O4@Co/N-CNTs (N-CNTs: nitrogen-doped carbon nanotubes) with Ag NPs and rGO have been synthesized via an easy wet chemical route, and their supercapacitor behavior was then studied. At a controlled pH of the precursor solution, square-facet nanobars of Co-MOF were first synthesized by the solvothermal method and then pyrolyzed under a controlled nitrogen atmosphere to get a core-shell system of Co3O4@Co/N-CNTs. In the second step, different compositions of Co3O4@Co/N-CNT core-shell structures were formed by an ex-situ method with Ag NPs and rGO moieties. Among several bare, binary, and ternary compositions tested in 6 M aqueous KOH electrolyte, a ternary nanocomposite having a 7.0:1.5:1.5 stoichiometric ratio of Co3O4@Co/N-CNT, Ag NPs, and rGO, respectively, reported the highest specific capacitance (3393.8 F g-1 at 5 mV s-1). The optimized nanocomposite showed the energy density, power density, and Coulombic efficiency of 74.1 W h.kg-1, 443.7 W.kg-1, and 101.3%, respectively, with excellent electrochemical stability. After testing an asymmetrical supercapacitor with a Co3O4@Co/N-CNT/Ag NPs/rGO/nickel foam cathode and an activated carbon/nickel foam anode, it showed 4.9 W h.kg-1 of energy density and 5000.0 W.kg-1 of power density.
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Affiliation(s)
- Swapnajit
V. Mulik
- Department
of Chemistry, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Suprimkumar D. Dhas
- Thin
Film Nanomaterial, Department of Physics, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Annasaheb V. Moholkar
- Thin
Film Nanomaterial, Department of Physics, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Vinayak G. Parale
- Department
of Materials Science and Engineering, Yonsei
University, 50 Yonsei-ro,
Seodaemun-gu, Seoul03722, South Korea
| | - Hyung-Ho Park
- Department
of Materials Science and Engineering, Yonsei
University, 50 Yonsei-ro,
Seodaemun-gu, Seoul03722, South Korea
| | - Pramod A. Koyale
- Department
of Chemistry, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Vijay S. Ghodake
- Department
of Chemistry, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Dillip K. Panda
- Department
of Materials Science and Engineering, Clemson
University, Clemson, South Carolina29631, United States
| | - Sagar D. Delekar
- Department
of Chemistry, Shivaji University, Kolhapur416 004, Maharashtra, India
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14
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Srivastava R, Bhardwaj S, Kumar A, Singhal R, Scanley J, Broadbridge CC, Gupta RK. Waste Citrus reticulata Assisted Preparation of Cobalt Oxide Nanoparticles for Supercapacitors. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:4119. [PMID: 36500743 PMCID: PMC9739854 DOI: 10.3390/nano12234119] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 11/17/2022] [Accepted: 11/21/2022] [Indexed: 06/17/2023]
Abstract
The green, sustainable, and inexpensive creation of novel materials, primarily nanoparticles, with effective energy-storing properties, is key to addressing both the rising demand for energy storage and the mounting environmental concerns throughout the world. Here, an orange peel extract is used to make cobalt oxide nanoparticles from cobalt nitrate hexahydrate. The orange peel extract has Citrus reticulata, which is a key biological component that acts as a ligand and a reducing agent during the formation of nanoparticles. Additionally, the same nanoparticles were also obtained from various precursors for phase and electrochemical behavior comparisons. The prepared Co-nanoparticles were also sulfurized and phosphorized to enhance the electrochemical properties. The synthesized samples were characterized using scanning electron microscopic and X-ray diffraction techniques. The cobalt oxide nanoparticle showed a specific capacitance of 90 F/g at 1 A/g, whereas the cobalt sulfide and phosphide samples delivered an improved specific capacitance of 98 F/g and 185 F/g at 1 A/g. The phosphide-based nanoparticles offer more than 85% capacitance retention after 5000 cycles. This study offers a green strategy to prepare nanostructured materials for energy applications.
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Affiliation(s)
- Rishabh Srivastava
- Department of Physics, Pittsburg State University, Pittsburg, KS 66762, USA
- National Institute of Material Advancement, Pittsburg, KS 66762, USA
| | - Shiva Bhardwaj
- Department of Physics, Pittsburg State University, Pittsburg, KS 66762, USA
- National Institute of Material Advancement, Pittsburg, KS 66762, USA
| | - Anuj Kumar
- Nano-Technology Research Laboratory, Department of Chemistry, GLA University, Mathura 281406, Uttar Pradesh, India
| | - Rahul Singhal
- Department of Physics and Engineering Physics, Central Connecticut State University, New Britain, CT 06050, USA
| | - Jules Scanley
- Connecticut State Colleges and Universities (CSCU) Center for Nanotechnology, Southern Connecticut State University, New Haven, CT 06515, USA
| | - Christine C. Broadbridge
- Connecticut State Colleges and Universities (CSCU) Center for Nanotechnology, Southern Connecticut State University, New Haven, CT 06515, USA
| | - Ram K. Gupta
- National Institute of Material Advancement, Pittsburg, KS 66762, USA
- Department of Chemistry, Pittsburg State University, Pittsburg, KS 66762, USA
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15
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Qiu G, Guo Y, Zhang Y, Zhao X, Xu J, Guo S, Guo F, Wu J. Construction of N, O Codoped Petal-like Hierarchical Porous Carbon with an Ultrahigh Specific Surface from Waste Bamboo for High-Performance Supercapacitors. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c02815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Guofeng Qiu
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou221116, China
- National Engineering Research Center of Coal Preparation and Purification, China University of Mining and Technology, Xuzhou221116, China
| | - Yang Guo
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou221116, China
- National Engineering Research Center of Coal Preparation and Purification, China University of Mining and Technology, Xuzhou221116, China
| | - Yixin Zhang
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou221116, China
- National Engineering Research Center of Coal Preparation and Purification, China University of Mining and Technology, Xuzhou221116, China
| | - Xu Zhao
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou221116, China
- National Engineering Research Center of Coal Preparation and Purification, China University of Mining and Technology, Xuzhou221116, China
| | - Jie Xu
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou221116, China
- National Engineering Research Center of Coal Preparation and Purification, China University of Mining and Technology, Xuzhou221116, China
| | - Sixi Guo
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou221116, China
- National Engineering Research Center of Coal Preparation and Purification, China University of Mining and Technology, Xuzhou221116, China
| | - Fanhui Guo
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou221116, China
- National Engineering Research Center of Coal Preparation and Purification, China University of Mining and Technology, Xuzhou221116, China
| | - Jianjun Wu
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou221116, China
- National Engineering Research Center of Coal Preparation and Purification, China University of Mining and Technology, Xuzhou221116, China
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16
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Meftahi A, Shabani-Nooshabadi M, Reisi-Vanani A. AgI/g-C3N4 nanocomposite as electrode material for supercapacitors: Comparative study for its efficiency in three different aqueous electrolytes. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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17
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Zhang Z, Li F, Chen J, Yang G, Ji X, Tian Z, Wang B, Zhang L, Lucia L. High performance bio-supercapacitor electrodes composed of graphitized hemicellulose porous carbon spheres. Front Bioeng Biotechnol 2022; 10:1030944. [PMID: 36246347 PMCID: PMC9556887 DOI: 10.3389/fbioe.2022.1030944] [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: 08/29/2022] [Accepted: 09/12/2022] [Indexed: 11/23/2022] Open
Abstract
A template-free and one-step carbonization process was developed for fabricating graphitic porous carbon spheres (GPCSs) on hemicelluloses as the electrode material for supercapacitors. This method is green, low-energy, and less time consuming compared to the conventional two-step process (pore-forming and graphitizing). It uses K2FeO4, a mild activating agent that fulfills synchronous activation and graphitization. The GPCSs is regular spherical shape, have high nanoporosity, a large specific surface area (1,250 m2 g−1), and have a high graphitization degree. A unique structural advantage includes a rich interconnected conductive network for electron transfer that shortens the ion transport distance of the electrolyte. Remarkably, the GPCSs electrode displays outstanding electrochemical performance including high specific capacitance (262 F g−1 at 1.0 A g−1), rate capability energy (80%, 20 A g−1), and excellent cycling stability (95%, 10,000 cycles). This work represents a powerful methodology to develop sustainable and low-cost energy storage devices from hemicellulose.
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Affiliation(s)
- Zhili Zhang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Fengfeng Li
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- *Correspondence: Fengfeng Li, ; Jiachuan Chen,
| | - Jiachuan Chen
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- *Correspondence: Fengfeng Li, ; Jiachuan Chen,
| | - Guihua Yang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Xingxiang Ji
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Zhongjian Tian
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Baobin Wang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Lei Zhang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Lucian Lucia
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Department of Forest Biomaterials, North Carolina State University, Raleigh, NC, United States
- Department of Chemistry, North Carolina State University, Raleigh, NC, United States
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18
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Brahma S, Ramanujam K, Gardas RL. Nitrogen-Doped High Surface Area Porous Carbon Material Derived from Biomass and Ionic Liquid for High-Performance Supercapacitors. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Sumana Brahma
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | | | - Ramesh L. Gardas
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
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19
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3D-Structured Au(NiMo)/Ti Catalysts for the Electrooxidation of Glucose. Catalysts 2022. [DOI: 10.3390/catal12080892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In this study, 3D-structured NiMo coatings have been constructed via the widely used electrodeposition method on a Ti surface and decorated with very small Au crystallites by galvanic displacement (Au(NiMo)/Ti). The catalysts have been characterized using scanning electron microscopy, energy dispersive X-ray analysis, and inductively coupled plasma optical emission spectroscopy. Different Au(NiMo)/Ti catalysts, which had Au loadings of 1.8, 2.3, and 3.9 µgAu cm−2, were prepared. The electrocatalytic activity of the Au(NiMo)/Ti catalysts was examined with respect to the oxidation of glucose in alkaline media by cyclic voltammetry. It was found that the Au(NiMo)/Ti catalysts with Au loadings in the range of 1.8 up to 3.9 µgAu cm−2 had a higher activity compared to that of NiMo/Ti. A direct glucose-hydrogen peroxide (C6H12O6-H2O2) single fuel cell was constructed with the different Au-loading-containing Au(NiMo)/Ti catalysts as the anode and Pt as the cathode. The fuel cells exhibited an open circuit voltage of ca. 1.0 V and peak power densities up to 8.75 mW cm−2 at 25 °C. The highest specific peak power densities of 2.24 mW µgAu−1 at 25 °C were attained using the Au(NiMo)/Ti catalyst with the Au loading of 3.9 µg cm−2 as the anode.
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20
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Mesoporous hexagonal nanorods of NiCo2O4 nanoparticles via hydrothermal route for supercapacitor application. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.139654] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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21
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Le PA, Le VQ, Tran TL, Nguyen NT, Phung TVB, Dinh VA. Two-Dimensional NH 4V 3O 8 Nanoflakes as Efficient Energy Conversion and Storage Materials for the Hydrogen Evolution Reaction and Supercapacitors. ACS OMEGA 2022; 7:25433-25442. [PMID: 35910106 PMCID: PMC9330131 DOI: 10.1021/acsomega.2c02375] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Herein, for the first time, we present two-dimensional (2D) NH4V3O8 nanoflakes as an excellent material for both energy conversion of the hydrogen evolution reaction and storage of supercapacitors by a simple and fast two-step synthesis, which exhibit a completely sheet-like morphology, high crystallinity, good specific surface area, and also stability, as determined by thermogravimetric analysis. The 2D-NH4V3O8 flakes show an acceptable hydrogen evolution performance in 0.5 M H2SO4 on a glassy carbon electrode (GCE) coated with 2D-NH4V3O8, which results in a low overpotential of 314 mV at -10 mA cm-2 with an excellent Tafel slope as low as 90 mV dec-1. So far, with the main focus on energy storage, 2D-NH4V3O8 nanoflakes were found to be ideal for supercapacitor electrodes. The NH4V3O8 working electrode in 1 M Na2SO4 shows an excellent electrochemical capability of 274 F g-1 at 0.5 A g-1 for a maximum energy density of 38 W h kg-1 at a power density as high as 250 W kg-1. Moreover, the crystal structure of 2D-NH4V3O8 is demonstrated by density functional theory (DFT) computational simulation using three functionals, GGA, GGA + U, and HSE06. The simple preparation, low cost, and abundance of the NH4V3O8 material provide a promising candidate for not only energy conversion but also energy-storage applications.
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Affiliation(s)
- Phuoc-Anh Le
- Institute
of Sustainability Science, VNU Vietnam Japan University, Vietnam National University, Hanoi 100000, Vietnam
- Faculty
of Textile Science and Technology, Shinshu
University, 3-15-1 Tokida, Ueda, Nagano 386-0018, Japan
| | - Van-Qui Le
- Department
of Materials Science and Engineering, National
Yang Ming Chiao Tung University, Hsinchu 300093, Taiwan
| | - Thien Lan Tran
- Institute
of Sustainability Science, VNU Vietnam Japan University, Vietnam National University, Hanoi 100000, Vietnam
- Department
of Physics, Hue University of Education, Hue University, 34 Le
Loi Stress, Hue 530000, Vietnam
| | - Nghia Trong Nguyen
- School
of Chemical Engineering, Hanoi University
of Science and Technology, Hanoi 100000, Vietnam
| | - Thi Viet Bac Phung
- Institute
of Sustainability Science, VNU Vietnam Japan University, Vietnam National University, Hanoi 100000, Vietnam
| | - Van An Dinh
- Department
of Precision Engineering, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
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22
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Veerakumar P, Hung ST, Hung PQ, Lin KC. Review of the Design of Ruthenium-Based Nanomaterials and Their Sensing Applications in Electrochemistry. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:8523-8550. [PMID: 35793416 DOI: 10.1021/acs.jafc.2c01856] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
In this review, ruthenium nanoparticles (Ru NPs)-based functional nanomaterials have attractive electrocatalytic characteristics and they offer considerable potential in a number of fields. Ru-based binary or multimetallic NPs are widely utilized for electrode modification because of their unique electrocatalytic properties, enhanced surface-area-to-volume ratio, and synergistic effect between two metals provides as an effective improved electrode sensor. This perspective review suggests the current research and development of Ru-based nanomaterials as a platform for electrochemical (EC) sensing of harmful substances, biomolecules, insecticides, pharmaceuticals, and environmental pollutants. The advantages and limitations of mono-, bi-, and multimetallic Ru-based nanocomposites for EC sensors are discussed. Besides, the relevant EC properties and analyte sensing approaches are also presented. On the basis of these insights, we highlighted recent results for synthesizing techniques and EC environmental pollutant sensors from the perspectives of diverse supports, including graphene, carbon nanotubes, silica, semiconductors, metal sulfides, and polymers. Finally, this work overviews the modern improvements in the utilization of Ru-based nanocomposites on the basis for electroanalytical sensors as well as suggestions for the field's future development.
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Affiliation(s)
- Pitchaimani Veerakumar
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan
| | - Shih-Tung Hung
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan
| | - Pei-Qi Hung
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan
| | - King-Chuen Lin
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan
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23
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Kim K, Seo B, Park S, Shin D, Kim S, Choi W. Electrothermally Driven Nucleation Energy Control of Defective Carbon and Nickel-Cobalt Oxide-Based Electrodes. ACS NANO 2022; 16:9772-9784. [PMID: 35616588 DOI: 10.1021/acsnano.2c03500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Multielement metal/metal oxides/carbon-based support hybrids are promising candidates for high-performance electrodes. However, conventional solid-state synthesis utilizing slow heating-cooling rates is limited by discrepancies in their phase transition temperatures. Herein, we report a rational strategy to control the nucleation energy of defective carbon fibers (DCFs) and Ni-Co-oxide-based electrodes capable of electrochemical activation using electrothermal waves (ETWs). The ETWs, triggered by Joule heating passing through CFs and Ni-Co precursors, induce programmable high-temperature processes via adjustable input powers and durations. The first ETW (∼1500 °C) fabricates the presculpted DCFs, while the second ETW (∼600 °C) directly synthesizes NiCo2O4 spinel nanoparticles on the DCFs. Predesigning DCFs through the Gibbs free energy theory enables tunable control of nucleation energy and solution compatibility with Ni-Co precursors, allowing the morphological and compositional design of the optimal NiCo2O4@DCFs hybrids. Furthermore, they are electrochemically activated to change the morphologies and oxidation states of Ni-Co to more stable wrinkled structures strongly anchored to carbon supports and Ni-Co cations with low oxidation numbers. The activated NiCo2O4@DCFs electrodes exhibit outstanding specific capacitance and long-term cyclic stability (∼1925 F g-1 and ∼115-123% for 20 000 cycles). The ETWs offer a facile yet precise method to predesign carbon supports and subsequently synthesize hybrid electrodes.
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Affiliation(s)
- Kyungmin Kim
- School of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Byungseok Seo
- School of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Seonghyun Park
- School of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Dongjoon Shin
- School of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Sungsoo Kim
- Manufacturing and Technology Division, Bertis Inc., Gyeonggi-do 16954, Republic of Korea
| | - Wonjoon Choi
- School of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea
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24
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Trimetallic Oxides/GO Composites Optimized with Carbon Ions Radiations for Supercapacitive Electrodes. CRYSTALS 2022. [DOI: 10.3390/cryst12060874] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Hydrothermally synthesized electrodes of Co3O4@MnO2@NiO/GO were produced for use in supercapacitors. Graphene oxide (GO) was incorporated into the nanocomposites used for electrode synthesis due to its great surface area and electrical conductivity. The synergistic alliance among these composites and GO enhances electrode performance, life span, and stability. The structural properties obtained from the X-ray diffraction (XRD) results suggest that nanocomposites are crystalline in nature. The synergistic alliance among these composites and GO enhances electrode performance, life span, and stability. Performance assessment of these electrodes indicates that their characteristic performance was enhanced by C2+ radiation, with the uttermost performance witnessed for electrodes radiated with 5.0 × 1015 ions/cm2.
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25
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Adegoke KA, Maxakato NW. Porous metal oxide electrocatalytic nanomaterials for energy conversion: Oxygen defects and selection techniques. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214389] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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26
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Shafaei S, Akbari Nakhjavani S, Kanberoglu GS, Khalilzadeh B, Mohammad-Rezaei R. Electrodeposition of Cerium Oxide Nanoparticles on the Graphenized Carbon Ceramic Electrode (GCCE) for the Sensitive Determination of Isoprenaline in Human Serum by Differential Pulse Voltammetry (DPV). ANAL LETT 2022. [DOI: 10.1080/00032719.2022.2057525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Sepideh Shafaei
- Electrochemistry Research Laboratory, Faculty of Basic Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Sattar Akbari Nakhjavani
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Biosensor Sciences and Technologies Research Center (BSTRC), Ardabil University of Medical Sciences, Ardabil, Iran
| | | | - Balal Khalilzadeh
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Rahim Mohammad-Rezaei
- Electrochemistry Research Laboratory, Faculty of Basic Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran
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Liu L, Zheng H, Wu W, Zhang Y, Wang Q, Yang L, Yin H, Lu W, Wang S, Yang X. Three‐Dimensional Porous Carbon Materials from
Coix lacryma‐jobi L
. Shells for High‐Performance Supercapacitor. ChemistrySelect 2022. [DOI: 10.1002/slct.202104189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lian Liu
- College of Chemistry Chongqing Normal University Chongqing 401331 China
- Key Laboratory of Plant-based Functional Materials Development and Application Chongqing Normal University Chongqing 401331 China
| | - Hong Zheng
- College of Chemistry Chongqing Normal University Chongqing 401331 China
- Engineering Research Center for Biotechnology of Active Substances Ministry of Education Chongqing Normal University Chongqing 401331 China
- Key Laboratory of Plant-based Functional Materials Development and Application Chongqing Normal University Chongqing 401331 China
| | - Wenjie Wu
- College of Chemistry Chongqing Normal University Chongqing 401331 China
- Key Laboratory of Plant-based Functional Materials Development and Application Chongqing Normal University Chongqing 401331 China
| | - Yurun Zhang
- College of Chemistry Chongqing Normal University Chongqing 401331 China
- Key Laboratory of Plant-based Functional Materials Development and Application Chongqing Normal University Chongqing 401331 China
| | - Qin Wang
- College of Chemistry Chongqing Normal University Chongqing 401331 China
- Key Laboratory of Plant-based Functional Materials Development and Application Chongqing Normal University Chongqing 401331 China
| | - Liu Yang
- College of Chemistry Chongqing Normal University Chongqing 401331 China
| | - Haiyan Yin
- College of Chemistry Chongqing Normal University Chongqing 401331 China
| | - Wei Lu
- College of Chemistry Chongqing Normal University Chongqing 401331 China
- Key Laboratory of Plant-based Functional Materials Development and Application Chongqing Normal University Chongqing 401331 China
| | - Shuya Wang
- The School of Environmental Engineering Xuzhou Engineering College: Xuzhou University of Technology Xuzhou 221018 China
| | - Xian Yang
- Key Laboratory of Plant-based Functional Materials Development and Application Chongqing Normal University Chongqing 401331 China
- College of Life Sciences Chongqing Normal University Chongqing 401331 China
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Chen TW, Kalimuthu P, Veerakumar P, Lin KC, Chen SM, Ramachandran R, Mariyappan V, Chitra S. Recent Developments in Carbon-Based Nanocomposites for Fuel Cell Applications: A Review. Molecules 2022; 27:molecules27030761. [PMID: 35164025 PMCID: PMC8915178 DOI: 10.3390/molecules27030761] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 01/15/2022] [Accepted: 01/19/2022] [Indexed: 11/16/2022] Open
Abstract
Carbon-based nanocomposites have developed as the most promising and emerging materials in nanoscience and technology during the last several years. They are microscopic materials that range in size from 1 to 100 nanometers. They may be distinguished from bulk materials by their size, shape, increased surface-to-volume ratio, and unique physical and chemical characteristics. Carbon nanocomposite matrixes are often created by combining more than two distinct solid phase types. The nanocomposites that were constructed exhibit unique properties, such as significantly enhanced toughness, mechanical strength, and thermal/electrochemical conductivity. As a result of these advantages, nanocomposites have been used in a variety of applications, including catalysts, electrochemical sensors, biosensors, and energy storage devices, among others. This study focuses on the usage of several forms of carbon nanomaterials, such as carbon aerogels, carbon nanofibers, graphene, carbon nanotubes, and fullerenes, in the development of hydrogen fuel cells. These fuel cells have been successfully employed in numerous commercial sectors in recent years, notably in the car industry, due to their cost-effectiveness, eco-friendliness, and long-cyclic durability. Further; we discuss the principles, reaction mechanisms, and cyclic stability of the fuel cells and also new strategies and future challenges related to the development of viable fuel cells.
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Affiliation(s)
- Tse-Wei Chen
- Department of Materials, Imperial College London, London SW7 2AZ, UK;
| | - Palraj Kalimuthu
- School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane 4072, Australia;
| | - Pitchaimani Veerakumar
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan;
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan
- Correspondence: (P.V.); (S.-M.C.); (R.R.)
| | - King-Chuen Lin
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan;
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan
| | - Shen-Ming Chen
- Electroanalysis and Bio-electrochemistry Laboratory, Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 106, Taiwan;
- Correspondence: (P.V.); (S.-M.C.); (R.R.)
| | - Rasu Ramachandran
- Department of Chemistry, The Madura College, Vidhya Nagar, T.P.K. Road, Madurai 625011, India
- Correspondence: (P.V.); (S.-M.C.); (R.R.)
| | - Vinitha Mariyappan
- Electroanalysis and Bio-electrochemistry Laboratory, Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 106, Taiwan;
| | - Selvam Chitra
- Department of Chemistry, Alagappa Government Arts College, Karaikudi 630003, India;
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Manganese Molybdenum Oxide Micro Rods Adorned Porous Carbon Hybrid Electrocatalyst for Electrochemical Determination of Furazolidone in Environmental Fluids. Catalysts 2021. [DOI: 10.3390/catal11111397] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
The frequent occurrence of furazolidone (FZD) in environmental fluids reveals the ongoing increase in use and raises concerns about the need of monitoring it. To investigate the electrochemical behavior of FZD, a novel sensor of manganese molybdenum oxide (MMO) micro rods adorned three-dimensional porous carbon (PC) electrocatalyst was constructed. The crystalline structure and surface morphology of the MMO/PC composite was characterized by XRD, Raman, FESEM, and HR-TEM. Electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV), and amperometric(i-t) methods were used to assess the electrocatalytic activity of modified electrodes. In the presence of FZD, the as-fabricated MMO/PC modified glassy carbon electrode (GCE) performed better at lower potentials with a greater peak current than other modified GCE. These results emanate from the synergistic effect of the MMO/PC suspension on the GCE. The electrochemical behavior of the amperometric(i-t) technique was used to determine FZD. Amperometric(i-t) detection yielded linear dynamic ranges of 150 nM to 41.05 µM and 41.05 to 471.05 µM with detection limits of 30 nM. The MMO/PC hybrid sensor was also effectively used to detect FZD in environmental fluids, yielding ultra-trace level detection.
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Huang W, Zhang A, Fu H, Zhang M, Cheng W, Barrow CJ, Yang W, Liu J. In Situ Synthesis of CoCeS x Bimetallic Sulfide Nanoparticles on a Bi-Pyrene Terminated Molecular Wire Modified Graphene Surface for Supercapacitors. Chemistry 2021; 27:17402-17411. [PMID: 34648217 DOI: 10.1002/chem.202103145] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Indexed: 01/03/2023]
Abstract
The excellent electrical conductivity of graphene is due to its highly-conjugated structures. Manipulation of the electronic and mechanical properties of graphene can be achieved by controlling the destruction of its in-sheet conjugation system. Herein, we report the preparation of CoCeSx -SA@BPMW@RGO through π-π stacking interactions at the molecular level. In this study, sodium alginate was reacted with Co2+ and Ce3+ , and the composite was loaded onto a graphene surface. The graphene sheets were prepared using a bi-pyrene terminated molecular wire (BPMW) to avoid re-stacking of the grapheme sheets, thereby forming nanoscale spaces between sheets. The angle between the BPMW coplanar pyrene group and the phenyl group was 33.2°, and the graphene layer is supported in an oblique direction. Finally, a three-dimensional porous composite was obtained after annealing and vulcanization. The obtained CoCeSx -SA@BPMW@RGO exhibited excellent electrical conductivity and remarkable cycle stability. When the current density was 1 A g-1 , its specific capacitance was as high as 1004 F g-1 . BPMW modifies graphene through the synergistic effect of π-π stacking interaction and special structure to obtain excellent electrochemical performance. Moreover, a solid-state asymmetric supercapacitor device was fabricated based on the synthesized CoCeSx -SA@BPMW@RGO hybrid, which exhibited a power density of 979 W kg-1 at an energy density of 23.96 Wh kg-1 .
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Affiliation(s)
- Wenjun Huang
- College of Materials Science and Engineering Institute for Graphene Applied Technology Innovation Collaborative Innovation Centre for Marine Biomass Fibers Materials and Textiles of Shandong Province, Qingdao University, Qingdao, 266071, China
| | - Aitang Zhang
- College of Materials Science and Engineering Institute for Graphene Applied Technology Innovation Collaborative Innovation Centre for Marine Biomass Fibers Materials and Textiles of Shandong Province, Qingdao University, Qingdao, 266071, China
| | - Hucheng Fu
- College of Materials Science and Engineering Institute for Graphene Applied Technology Innovation Collaborative Innovation Centre for Marine Biomass Fibers Materials and Textiles of Shandong Province, Qingdao University, Qingdao, 266071, China
| | - Maozhuang Zhang
- College of Materials Science and Engineering Institute for Graphene Applied Technology Innovation Collaborative Innovation Centre for Marine Biomass Fibers Materials and Textiles of Shandong Province, Qingdao University, Qingdao, 266071, China
| | - Wenting Cheng
- College of Materials Science and Engineering Institute for Graphene Applied Technology Innovation Collaborative Innovation Centre for Marine Biomass Fibers Materials and Textiles of Shandong Province, Qingdao University, Qingdao, 266071, China
| | - Colin J Barrow
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC 3216, Australia
| | - Wenrong Yang
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC 3216, Australia
| | - Jingquan Liu
- College of Materials Science and Engineering Institute for Graphene Applied Technology Innovation Collaborative Innovation Centre for Marine Biomass Fibers Materials and Textiles of Shandong Province, Qingdao University, Qingdao, 266071, China
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Huang M, Yoo SJ, Lee JS, Yoon TH. Electrochemical properties of an activated carbon xerogel monolith from resorcinol-formaldehyde for supercapacitor electrode applications. RSC Adv 2021; 11:33192-33201. [PMID: 35497528 PMCID: PMC9042302 DOI: 10.1039/d1ra06462b] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 09/27/2021] [Indexed: 11/21/2022] Open
Abstract
Activated carbon xerogel monoliths were prepared from resorcinol and formaldehyde via a catalyst-free and template-free hydrothermal polycondensation reaction, followed by pyrolysis and activation. The ratio of resorcinol (R) to distilled water (W) was varied to afford an interconnected pore structure with controlled pore size, while the pyrolysis temperature was optimized to give high specific surface area. Activation was carried out at 700 °C after soaking the samples in 6 M KOH aqueous solution. The same process, called “heat treatment”, was also carried out without soaking in KOH for comparison. The weight loss upon pyrolysis, activation and heat treatment and the weight gain via KOH soaking were measured. Field emission scanning electron microscopy (FE-SEM), X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, X-ray diffraction (XRD), thermogravimetric analysis (TGA) and an N2 sorption instrument were utilized for characterization. Additionally, electrochemical properties were evaluated using cyclic voltammetry (CV), galvanostatic charge–discharge (GCD) and electrochemical impedance spectroscopy (EIS) with a 3-electrode system, while a 2-electrode system was also employed for selected samples. The highest specific capacitance of 323 F g−1via GCD at 1 A g−1 was obtained at the R/W ratio of 45 and with 500 °C pyrolysis. In addition, this sample also exhibited 89.4% retention at 20 A g−1 in the current density variation and 100% retention in 5000 cycling tests. A monolithic carbon xerogel electrode for supercapacitors was prepared from resorcinol–formaldehyde, providing a specific capacitance of 323 F g−1via GCD at 1 A g−1 and 100% retention upon 5000 cycling tests.![]()
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Affiliation(s)
- Minhu Huang
- School of Materials Science and Engineering, Gwangju Institute of Sci. and Eng. (GIST) 123 Cheomdangwagi-ro, Buk-gu Gwangju 61005 South Korea +82-62-715-2304 +82-62-715-2307
| | - Seung Joon Yoo
- School of Materials Science and Engineering, Gwangju Institute of Sci. and Eng. (GIST) 123 Cheomdangwagi-ro, Buk-gu Gwangju 61005 South Korea +82-62-715-2304 +82-62-715-2307
| | - Jae-Suk Lee
- School of Materials Science and Engineering, Gwangju Institute of Sci. and Eng. (GIST) 123 Cheomdangwagi-ro, Buk-gu Gwangju 61005 South Korea +82-62-715-2304 +82-62-715-2307
| | - Tae-Ho Yoon
- School of Materials Science and Engineering, Gwangju Institute of Sci. and Eng. (GIST) 123 Cheomdangwagi-ro, Buk-gu Gwangju 61005 South Korea +82-62-715-2304 +82-62-715-2307
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Mahajan A, Choudhary R, Kumar A, Chhibber M, Brar LK. Facile immobilization of iron on carbon nanospheres using organometallic-complex for supercapacitor applications. PARTICULATE SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1080/02726351.2021.1979149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Aashima Mahajan
- School of Chemistry and Biochemistry, T.I.E.T, Patiala, India
| | | | - Ashok Kumar
- School of Chemistry and Biochemistry, T.I.E.T, Patiala, India
| | | | - Loveleen K. Brar
- School of Physics and Materials Science, T.I.E.T, Patiala, India
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Wang J, Ding Q, Bai C, Wang F, Sun S, Xu Y, Li H. Synthesis of CNTs/CoNiFe-LDH Nanocomposite with High Specific Surface Area for Asymmetric Supercapacitor. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2155. [PMID: 34578473 PMCID: PMC8465494 DOI: 10.3390/nano11092155] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/15/2021] [Accepted: 08/19/2021] [Indexed: 11/25/2022]
Abstract
Ternary layered double hydroxide (LDH) materials have shown promising application in hybrid supercapacitors. However, the low electrical conductivity of LDHs is still a restriction to their performance. Herein, carbon nanotubes/cobalt-nickel-iron LDH (CNTs/CoNiFe-LDH) hybrid material was prepared by a one-step hydrothermal approach for the first time. The presence of CNTs improved the conductivity and surface area of the electrode, leading to an enhanced electrochemical performance. The CNTs/CoNiFe-LDH hybrid electrode exhibited high specific capacity 170.6 mAh g-1 at a current density of 1 A g-1, with a capacity retention of 75% at 10 A g-1. CNTs/CoNiFe-LDH//AC asymmetric supercapacitor (ASC) was also assembled, which had high specific capacitance (96.1 F g-1 at the current density of 1 A g-1), good cycling stability (85.0% after 3000 cycles at 15 A g-1) and high energy density (29.9 W h kg-1 at the power density of 750.5 W kg-1). Therefore, the CNTs/CoNiFe-LDH material could be used for hybrid supercapacitor electrodes.
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Affiliation(s)
| | | | | | | | | | | | - Hongjuan Li
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Xianyang 712100, China; (J.W.); (Q.D.); (C.B.); (F.W.); (S.S.); (Y.X.)
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34
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Li Z, Mi H, Guo F, Ji C, He S, Li H, Qiu J. Oriented Nanosheet-Assembled CoNi-LDH Cages with Efficient Ion Diffusion for Quasi-Solid-State Hybrid Supercapacitors. Inorg Chem 2021; 60:12197-12205. [PMID: 34324812 DOI: 10.1021/acs.inorgchem.1c01413] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Fast-charged energy-storage technologies have become important nowadays as they are required by many applications, including automobiles. This inspires the exploitation of hybrid supercapacitors (HSCs) with the advantages of fast charge offered by the capacitor characters and high energy density from the property of battery technology. The challenges lay in the construction of advanced materials with high pseudocapacitive activity. Herein, a metal-organic framework derivative is utilized to address the problems. Specifically, polyhedral CoNi layered double hydroxide (CoNi-LDHx) cages assembled in the form of nanosheet arrays are prepared from ZIF-67 using a facile ion-exchange approach. Based on the control over the mass ratio of ZIF-67 to Ni salt, the optimal CoNi-LDH2 is attained. It exhibits ultrahigh capacities ranging from 1031.4 to 667.3 C g-1 under 1-25 A g-1, thanks to rich Faradaic active spots and the accelerated kinetics provided by the synergy between nanosheet arrays and the hollow structure. The CoNi-LDH2-based HSC with the gel electrolyte shares remarkable energy output of 49 Wh kg-1 and approving cyclability with almost no capacity decay after 12 000 cycles. This is an advancement vs many related studies and can arouse tremendous interests of researchers in solving the main problems of energy storage.
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Affiliation(s)
- Zixiao Li
- School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Hongyu Mi
- School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Fengjiao Guo
- School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Chenchen Ji
- School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Shixue He
- School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Han Li
- School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Jieshan Qiu
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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Zhou Q, Zhang Y, Zeng T, Wan Q, Yang N. Morphology-dependent sensing performance of CuO nanomaterials. Anal Chim Acta 2021; 1171:338663. [PMID: 34112435 DOI: 10.1016/j.aca.2021.338663] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 05/02/2021] [Accepted: 05/18/2021] [Indexed: 10/21/2022]
Abstract
The morphology of nanomaterials affects their properties and further their applications. Herein, CuO nanomaterials with different morphologies are synthesized, including CuO nanostrips, nanowires and microspheres. After their characterization by means of electron microscopy and X-ray powder diffraction, these CuO nanomaterials are further mixed with graphene nanoplates (GNP) to explore their performance towards electrochemical detection of glucose and tetrabromobisphenol A (TBBPA). Among three composites, the composite of CuO nanostrips and GNP exhibits the largest active surface area, the lowest charge transfer resistance, and the highest accumulation efficiency toward TBBPA. Meanwhile, this composite based non-enzymatic sensor shows superior performance for the glucose monitoring. Since these sensors for the monitoring of both glucose and TBBPA possesses long-term stability, high reproducibility, and wide linear ranges and low detection limits, this work provides a strategy to tune the sensing performance of nanomaterials by means of tailoring the morphologies of nanomaterials.
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Affiliation(s)
- Qi Zhou
- School of Chemistry and Environmental Engineering, Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Lab of Novel Reactor &Green Chemical Technology,Wuhan Institute of Technology, Wuhan, 430073, China
| | - Yuanyuan Zhang
- School of Chemistry and Environmental Engineering, Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Lab of Novel Reactor &Green Chemical Technology,Wuhan Institute of Technology, Wuhan, 430073, China
| | - Ting Zeng
- School of Chemistry and Environmental Engineering, Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Lab of Novel Reactor &Green Chemical Technology,Wuhan Institute of Technology, Wuhan, 430073, China.
| | - Qijin Wan
- School of Chemistry and Environmental Engineering, Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Lab of Novel Reactor &Green Chemical Technology,Wuhan Institute of Technology, Wuhan, 430073, China
| | - Nianjun Yang
- Institute of Materials Engineering, University of Siegen, 57076, Siegen, Germany
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36
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Ahmad MW, Anand S, Fatima A, Yang D, Choudhury A. Facile synthesis of copper oxide nanoparticles‐decorated polyaniline nanofibers with enhanced electrochemical performance as supercapacitor electrode. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5414] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Md. Wasi Ahmad
- Department of Chemical Engineering, College of Engineering Dhofar University Salalah Sultanate of Oman
| | - Surbhi Anand
- Department of Chemical Engineering Birla Institute of Technology Ranchi India
| | - Atiya Fatima
- Department of Chemical Engineering, College of Engineering Dhofar University Salalah Sultanate of Oman
| | - Duck‐Joo Yang
- Department of Chemistry and the Alan G. MacDiarmid NanoTech Institute The University of Texas at Dallas Richardson Texas USA
| | - Arup Choudhury
- Department of Chemical Engineering Birla Institute of Technology Ranchi India
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37
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Hollow N-TiO2/MnO2 nanocomposite based yeast biomass for gaseous formaldehyde degradation under visible light. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.03.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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38
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Mohamed MG, Chen WC, EL-Mahdy AFM, Kuo SW. Porous organic/inorganic polymers based on double-decker silsesquioxane for high-performance energy storage. JOURNAL OF POLYMER RESEARCH 2021. [DOI: 10.1007/s10965-021-02579-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Choudhury BJ, Roy K, Moholkar VS. Improvement of Supercapacitor Performance through Enhanced Interfacial Interactions Induced by Sonication. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c00279] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bhaskar J. Choudhury
- Centre for Energy, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Kuldeep Roy
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Vijayanand S. Moholkar
- Centre for Energy, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
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Ren K, Liu Z, Wei T, Fan Z. Recent Developments of Transition Metal Compounds-Carbon Hybrid Electrodes for High Energy/Power Supercapacitors. NANO-MICRO LETTERS 2021; 13:129. [PMID: 34138344 PMCID: PMC8128967 DOI: 10.1007/s40820-021-00642-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 03/21/2021] [Indexed: 05/13/2023]
Abstract
Due to their rapid power delivery, fast charging, and long cycle life, supercapacitors have become an important energy storage technology recently. However, to meet the continuously increasing demands in the fields of portable electronics, transportation, and future robotic technologies, supercapacitors with higher energy densities without sacrificing high power densities and cycle stabilities are still challenged. Transition metal compounds (TMCs) possessing high theoretical capacitance are always used as electrode materials to improve the energy densities of supercapacitors. However, the power densities and cycle lives of such TMCs-based electrodes are still inferior due to their low intrinsic conductivity and large volume expansion during the charge/discharge process, which greatly impede their large-scale applications. Most recently, the ideal integrating of TMCs and conductive carbon skeletons is considered as an effective solution to solve the above challenges. Herein, we summarize the recent developments of TMCs/carbon hybrid electrodes which exhibit both high energy/power densities from the aspects of structural design strategies, including conductive carbon skeleton, interface engineering, and electronic structure. Furthermore, the remaining challenges and future perspectives are also highlighted so as to provide strategies for the high energy/power TMCs/carbon-based supercapacitors.
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Affiliation(s)
- Kang Ren
- State Key Laboratory of Heavy Oil Processing, School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao, 266580, People's Republic of China
| | - Zheng Liu
- State Key Laboratory of Heavy Oil Processing, School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao, 266580, People's Republic of China.
| | - Tong Wei
- State Key Laboratory of Heavy Oil Processing, School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao, 266580, People's Republic of China
| | - Zhuangjun Fan
- State Key Laboratory of Heavy Oil Processing, School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao, 266580, People's Republic of China.
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Wang T, Wang Y, Zhang D, Hu X, Zhang L, Zhao C, He YS, Zhang W, Yang N, Ma ZF. Structural Tuning of a Flexible and Porous Polypyrrole Film by a Template-Assisted Method for Enhanced Capacitance for Supercapacitor Applications. ACS APPLIED MATERIALS & INTERFACES 2021; 13:17726-17735. [PMID: 33821614 DOI: 10.1021/acsami.1c03553] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Constructing a rational electrode structure for supercapacitors is critical to accelerate the electrochemical kinetics process and thus promote the capacitance. Focusing on the flexible supercapacitor electrode, we synthesized a three-dimensional (3D) porous polypyrrole (PPy) film using a modified vapor phase polymerization method with the use of a porous template (CaCO3). The porous design provided the PPy film with an improved surface area and pore volume. The porous PPy film electrode was studied as a binder-free electrode for supercapacitors. It was found that the abundant interpenetrated pores created by the CaCO3 templates within the 3D framework are beneficial to overcoming the diffusion-controlled limit in the overall electrochemical process. It was revealed by electrochemical investigation that a more pseudocapacitive contribution than diffusion-controlled process contribution was observed in the total charge in the redox reaction. The galvanostatic charge/discharge (GCD) measurements showed that the optimized 3D porous PPy film electrode delivered a high capacitance of 313.6 F g-1 and an areal capacitance of 98.0 mF cm-2 at 1.0 A g-1 in a three-electrode configuration, which is nearly three times that of the dense counterpart electrode synthesized in the absence of the CaCO3 template. A specific capacitance of 62.5 F g-1 at 0.5 A g-1 and 31.1 F g-1 at 10 A g-1 was obtained in a symmetric capacitor device. In addition, the porous structure provided the PPy film with the attractive capability of accommodating the volume change during the doping/dedoping process. This is essential for the PPy film to maintain a long cycling life in a practical operation for a supercapacitor. It turned out that a high capacitance retention up to 81.3% after 10,000 GCD cycles was obtained for the symmetric supercapacitor device with the 3D porous PPy electrode (57.1% capacitive retention was observed for the dense PPy electrode). The strategy and the insight analysis are expected to provide valuable guidance for the design and the synthesis of flexible and wearable film electrodes with high performance.
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Affiliation(s)
- Ting Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China
| | - Yanan Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China
| | - Di Zhang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China
| | - Xiaomei Hu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China
| | - Lipeng Zhang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China
| | - Chen Zhao
- School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Yu-Shi He
- Shanghai Electrochemical Energy Devices Research Center, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Weimin Zhang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China
| | - Naitao Yang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China
| | - Zi-Feng Ma
- Shanghai Electrochemical Energy Devices Research Center, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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Vinoth S, Subramani K, Ong WJ, Sathish M, Pandikumar A. CoS2 engulfed ultra-thin S-doped g-C3N4 and its enhanced electrochemical performance in hybrid asymmetric supercapacitor. J Colloid Interface Sci 2021; 584:204-215. [DOI: 10.1016/j.jcis.2020.09.071] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/04/2020] [Accepted: 09/18/2020] [Indexed: 12/17/2022]
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Wang K, Zhan S, Zhang D, Sun H, Jin X, Wang J. Three-dimensional graphene encapsulated Ag-ZnFe 2O 4 flower-like nanocomposites with enhanced photocatalytic degradation of enrofloxacin. RSC Adv 2021; 11:4723-4739. [PMID: 35424420 PMCID: PMC8694424 DOI: 10.1039/d0ra09582f] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/19/2021] [Indexed: 11/21/2022] Open
Abstract
Three-dimensional (3D) Ag–ZnFe2O4-reduced graphene oxide (rGO) was successfully synthesized using a hydrothermal and photo-reduction method, and the morphological differences of the materials were observed. Their photocatalytic activity was evaluated by photocatalytic degradation of enrofloxacin (ENR) under visible-light irradiation. The results indicated that Ag–ZnFe2O4–rGO exhibited superior photocatalytic properties and good stability. In this research, the enhancement of photocatalytic performance is mainly attributed to the electron channelization ability of rGO, which traps the photoexcited electrons of ZnFe2O4 on its π framework, and reduces the electron–hole recombination rate. Moreover, the high surface area of 3D pompon mum flower-like ZnFe2O4 provides more reactive sites. In addition, free radical capture and ESR experiments as well as pathway analysis of degradation also confirmed that superoxide radicals (˙O2−) and photo-generated holes from Ag–ZnFe2O4–rGO were the main active species in the degradation progress of ENR. Three-dimensional (3D) Ag–ZnFe2O4-reduced graphene oxide (rGO) was successfully synthesized using a hydrothermal and photo-reduction method, and the morphological differences of the materials were observed.![]()
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Affiliation(s)
- Kangwang Wang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University Lanzhou 730070 P. R. China
| | - Sheng Zhan
- School of Materials Science and Engineering, Shaanxi Normal University Xi'an 710119 P. R. China
| | - Danyang Zhang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an 710062 P. R. China
| | - Hui Sun
- School of Materials Science and Engineering, Shaanxi Normal University Xi'an 710119 P. R. China
| | - Xiaodong Jin
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University Lanzhou 730070 P. R. China
| | - Juan Wang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an 710062 P. R. China .,School of Medicine, Shaanxi Institute of International Trade & Commerce Xi'an 712046 P. R. China
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44
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Xue R, Gou H, Zhang L, Liu Y, Rao H, Zhao G. A new squaraine-triazine based covalent organic polymer as an electrode material with long life and high performance for supercapacitors. NEW J CHEM 2021. [DOI: 10.1039/d0nj03551c] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Reaction of squaric acid and melamine.
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Affiliation(s)
- Rui Xue
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Hao Gou
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Li Zhang
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Yinsheng Liu
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Honghong Rao
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Guohu Zhao
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
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45
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Majumdar D. Recent progress in copper sulfide based nanomaterials for high energy supercapacitor applications. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2020.114825] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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46
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Xu Q, Gao T, Zhang S, Zhang M, Li X, Liu X. Synthesis of gold nanoparticle-loaded magnetic carbon microsphere based on reductive and binding properties of polydopamine for recyclable catalytic applications. NEW J CHEM 2020. [DOI: 10.1039/d0nj03216f] [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
A hierarchical nanostructure of Fe3O4@C–Au, with Fe3O4 as a core and carbon as a shell, was synthesized using a simple method.
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Affiliation(s)
- Qiang Xu
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Taiping Gao
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Shengxiao Zhang
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Mingming Zhang
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Xin Li
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Xia Liu
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
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