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Liao X, Hou X, Yi C, Wang G, Wang S, Yang Y, Chen C, Yu D, Liu Y, Zhou X. Construction and application of NiCo 2O 4@MnS composite with hierarchical structure for hybrid supercapacitor. Dalton Trans 2024; 53:5416-5426. [PMID: 38450555 DOI: 10.1039/d4dt00065j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
The development of an electrochemical energy storage system with exceptional performance is an important way to address the energy crisis and environmental pollution of the modem world. In this study, an NiCo2O4@MnS composite with a unique hierarchical structure has been successfully synthesized on an NF substrate using the hydrothermal-electrodeposition method. The results indicate that NiCo2O4@MnS possesses superior specific capacitance and excellent cycling stability. At a current density of 2 A g-1, its specific capacitance can reach 2100 F g-1, while the capacitance retention is still 76% after 10 000 cycles at 10 A g-1. Moreover, when the current density is 1 A g-1, the assembled NiCo2O4@MnS//AC device can deliver a specific capacitance of 203 F g-1, and the energy density is up to 55 W h kg-1 at a power density of 697 W kg-1. These outstanding electrochemical properties of NiCo2O4@MnS can be ascribed to the increase in ion diffusion, specific surface area and electronic conductivity due to its unique hierarchical structure and introduction of MnS.
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Affiliation(s)
- Xuan Liao
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Xiaolong Hou
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Caini Yi
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Guimiao Wang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Shuo Wang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Ying Yang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Changguo Chen
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Danmei Yu
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Yuping Liu
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Xiaoyuan Zhou
- College of Physics, Chongqing University, Chongqing, 401331, P. R. China
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Giridhar M, Manjunath BC, Surendra BS, Harish KN, Prashantha SC, Kiran T, Uma B, Murthy HCA. Sustainable approach of La doped CuFe 2O 4 nanomaterial for electrochemical lead and paracetamol sensing action with multiple applications. Sci Rep 2023; 13:17821. [PMID: 37857785 PMCID: PMC10587082 DOI: 10.1038/s41598-023-45029-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Accepted: 10/14/2023] [Indexed: 10/21/2023] Open
Abstract
This present research aimed to investigate the novel applications of synthesized La doped CuFe2O4 nanomaterial (LCF NMs) using renewable bio-fuel (Aegle Marmelos extract) by combustion process. The sensor applications were accomplished by modified electrode using LCF NMs with graphite powder and examined its excellent sensing action towards heavy metal (Lead content) and drug chemical (Paracetamol) substances. The thermodynamics of redox potential and super-capacitor behavior of LCF NMs were investigated through Cyclic Voltametric (CV) and Electrochemical Impedance Spectral (EIS) methods under specific conditions at scan rate of 1 to 5 mV/s. The heterogeneous photo-catalytic process of prepared NMs on Fast orange Red (FOR) dye-decolouration was investigated and noted its excellent degradation (91.7%) at 90 min using 20 ppm of dye solution and 40 mg of synthesized samples under Sun-light irradiation. Further, the antibacterial activity of synthesized NMs is investigated against various strains of gram positive (Bacillus subtillis) and gram negative bacteria (Pseudomonas aeruginosa), which confirms that the LCF NMs have higher activity towards gram positive bacteria with an average inhibition zone of 19 mm. This synthesized LCF NMs is a multi-functional material with stable and eco-friendly materials.
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Affiliation(s)
- Meenakshi Giridhar
- Department of Physics, St. Phelomena's College, University of Mysore, Mysore, India
| | - B C Manjunath
- Department of Physics, Yuvaraja's College, University of Mysore, Mysore, India.
| | - B S Surendra
- Department of Chemistry, Dayananda Sagar College of Engineering, Bangalore, 560111, India.
| | - K N Harish
- Department of Chemistry, BMS College of Engineering, Bull Temple Road, Bangalore, 560019, India
| | | | - T Kiran
- Department of Chemistry, SJB Institute of Technology, Bangalore, 560 060, India
| | - B Uma
- Department of Chemistry, Dayananda Sagar College of Engineering, Bangalore, 560111, India
| | - H C Ananda Murthy
- Department of Applied Chemistry, School of Applied Natural Science, Adama Science and Technology University, P O Box 1888, Adama, Ethiopia.
- Department of Prosthodontics, Saveetha Dental College & Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai, 600077, Tamil Nadu, India.
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Chen X, Sun M, Jaber F, Nezhad EZ, Hui KS, Li Z, Bae S, Ding M. A flexible wearable self-supporting hybrid supercapacitor device based on hierarchical nickel cobalt sulfide@C electrode. Sci Rep 2023; 13:15555. [PMID: 37730819 PMCID: PMC10511439 DOI: 10.1038/s41598-023-42278-9] [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: 03/12/2023] [Accepted: 09/07/2023] [Indexed: 09/22/2023] Open
Abstract
A flexible wearable electrode consisting of nickel-cobalt sulfide (NCS) nanowires was fabricated in this study. Self-supporting NCS was grown in situ on porous carbon nanofibers without a binder as a novel material for supercapacitor electrodes. The NCS nanowires were grown using cyclic voltammetry electrodeposition, which proved to be a fast and environmentally friendly method with good controllability of the material structure. One-dimensional carbon nanofibers (C) have high surface-area-to-volume ratios, short ion transmission distances, excellent mechanical strengths, and remarkable flexibilities. Moreover, the NCS@C flexible electrode exhibited a synergetic effect with the active compounds, and the dense active sites were uniformly distributed across the entire surface of the carbon fibers, enabling rapid electron transport and enhancing the electrochemical properties of the NCS@C nanowires. The NCS@C achieved specific capacitances of 334.7 and 242.0 mAh g-1 at a current density of 2 A g-1 and high current densities (up to 40 A g-1), respectively, corresponding to a 72.3% retention rate. An NCS@C-nanofilm-based cathode and an activated-carbon-based anode were used to fabricate a flexible asymmetric supercapacitor. The device exhibited high energy and power densities of 12.91 Wh kg-1 and 358 W kg-1, respectively.
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Affiliation(s)
- Xin Chen
- Department of Mechanical Engineering, Heze University, Heze, Shandong, China
| | - Ming Sun
- Department of Mechanical Engineering, Heze University, Heze, Shandong, China
| | - Fadi Jaber
- Department of Biomedical Engineering, Ajman University, Ajman, United Arab Emirates
- Center of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
| | - Erfan Zal Nezhad
- Department of Biomedical Engineering and Chemical Engineering, University of Texas at San Antonio, San Antonio, TX, USA.
| | - K S Hui
- School of Mathematics, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Zhenwu Li
- Department of Mechanical Engineering, Heze University, Heze, Shandong, China
| | - Sungchul Bae
- Department of Architectural Engineering, Hanyang University, Seoul, South Korea.
| | - Muge Ding
- Engineering Faculty, Auckland University, Auckland, New Zealand
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Arbi HM, Vijayalakshmi L, Anil Kumar Y, Alzahmi S, Gopi CVVM, Rusydi A, Obaidat IM. A Facile Two-Step Hydrothermal Synthesis of Co(OH) 2@NiCo 2O 4 Nanosheet Nanocomposites for Supercapacitor Electrodes. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1981. [PMID: 37446497 DOI: 10.3390/nano13131981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/21/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023]
Abstract
The composites of NiCo2O4 with unique structures were substantially investigated as promising electrodes. In this study, the unique structured nanosheets anchored on nickel foam (Ni foam) were prepared under the hydrothermal technique of NiCo2O4 and subsequent preparation of Co(OH)2. The Co(OH)2@NiCo2O4 nanosheet composite has demonstrated higher specific capacitances owing to its excellent specific surface region, enhanced rate properties, and outstanding electrical conductivities. Moreover, the electrochemical properties were analyzed in a three-electrode configuration to study the sample material. The as-designed Co(OH)2@NiCo2O4 nanosheet achieves higher specific capacitances of 1308 F·g-1 at 0.5 A·g-1 and notable long cycles with 92.83% capacity retention over 6000 cycles. The Co(OH)2@NiCo2O4 nanosheet electrode exhibits a long life span and high capacitances compared with the NiCo2O4 and Co(OH)2 electrodes, respectively. These outstanding electrochemical properties are mainly because of their porous construction and the synergistic effects between NiCo2O4 and Co(OH)2. Such unique Co(OH)2@NiCo2O4 nanosheets not only display promising applications in renewable storage but also reiterate to scientists of the unlimited potential of high-performance materials.
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Affiliation(s)
- Hammad Mueen Arbi
- Department of Physics, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - L Vijayalakshmi
- Department of Automotive Engineering, Yeungnam University, Gyeongsan-si 38541, Republic of Korea
| | - Yedluri Anil Kumar
- Department of Chemical & Petroleum Engineering, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
- National Water and Energy Center, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Salem Alzahmi
- Department of Chemical & Petroleum Engineering, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
- National Water and Energy Center, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Chandu V V Muralee Gopi
- Department of Electrical Engineering, University of Sharjah, Sharjah P.O. Box 27272, United Arab Emirates
| | - Andrivo Rusydi
- Advanced Research Initiative for Correlated-Electron Systems (ARiCES), Department of Physics, National University of Singapore, Singapore 117551, Singapore
| | - Ihab M Obaidat
- Department of Physics, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
- National Water and Energy Center, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
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Ni X, Li K, Li C, Wu Q, Liu C, Chen H, Wu Q, Ju A. Construction of NiCo2O4 nanoflake arrays on cellulose-derived carbon nanofibers as a freestanding electrode for high-performance supercapacitors. Front Chem Sci Eng 2023. [DOI: 10.1007/s11705-022-2268-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
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6
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Redox Participation and Plasmonic Effects of Ag Nanoparticles in Nickel Cobaltite-Ag Architectures as Battery Type Electrodes for Hybrid Supercapacitor. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140141] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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7
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Mahadik SM, Chodankar NR, Han YK, Dubal DP, Patil S. Nickel Cobaltite: A Positive Electrode Material for Hybrid Supercapacitors. CHEMSUSCHEM 2021; 14:5384-5398. [PMID: 34643058 DOI: 10.1002/cssc.202101465] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 10/12/2021] [Indexed: 06/13/2023]
Abstract
The increased demand of energy due to the recent technological advances in diverse fields such as portable electronics and electric vehicles is often hindered by the poor capability of energy-storage systems. Although supercapacitors (SCs) exhibit higher power density than state-of-the art batteries, their insufficient energy density remains a major challenge. An emerging concept of hybrid supercapacitors (HSCs) with the combination of one capacitive and one battery electrode in a single cell holds a great promise to deliver high energy density without sacrificing power density and cycling stability. This Minireview elaborates the recent advances of use of nickel cobaltite (NiCo2 O4 ) as a potential positive electrode (battery-like) for HSCs. A brief introduction on the structural benefits and charge storage mechanisms of NiCo2 O4 was provided. It further shed a light on composites of NiCo2 O4 with different materials like carbon, polymers, metal oxides, and others, which altogether helps in increasing the electrochemical performance of HSCs. Finally, the key scientific challenges and perspectives on building high-performance HSCs for future-generation applications were reviewed.
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Affiliation(s)
- Shivraj M Mahadik
- Department of Physics, Sanjay Ghodawat University, Kolhapur, 416118, India
| | - Nilesh R Chodankar
- Department of Energy & Materials Engineering, Dongguk University, Seoul, 100-715, Republic of Korea
| | - Young-Kyu Han
- Department of Energy & Materials Engineering, Dongguk University, Seoul, 100-715, Republic of Korea
| | - Deepak P Dubal
- Centre for Materials Science, Queensland University of Technology (QUT), 2 George Street, Brisbane, 4000, Australia
- School of Chemistry and Physics, Queensland University of Technology (QUT), 2 George Street, Brisbane, 4000, Australia
| | - Sarita Patil
- Department of Physics, Sanjay Ghodawat University, Kolhapur, 416118, India
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8
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Wu T, Jin B, Li H, Bi H, Lü H, He X. Foam-like porous carbons with ultrahigh surface area from petroleum pitch and their supercapacitive performance. Chem Phys Lett 2021. [DOI: 10.1016/j.cplett.2021.139058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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9
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Zhang Y, Mei HX, Cao Y, Yan XH, Yan J, Gao HL, Luo HW, Wang SW, Jia XD, Kachalova L, Yang J, Xue SC, Zhou CG, Wang LX, Gui YH. Recent advances and challenges of electrode materials for flexible supercapacitors. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213910] [Citation(s) in RCA: 93] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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10
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Liu JH, Xu XY, Liu C, Chen DZ. Thermal effect on the pseudocapacitive behavior of high-performance flexible supercapacitors based on polypyrrole-decorated carbon cloth electrodes. NEW J CHEM 2021. [DOI: 10.1039/d1nj01513c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The electrochemical performance of flexible CC/PPy supercapacitors was systematically investigated at various surrounding temperatures.
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Affiliation(s)
- Jia-hua Liu
- Department of Materials Science and Engineering
- City University of Hong Kong
- Kowloon
- P. R. China
- Shenzhen Key Laboratory of Polymer Science and Technology
| | - Xiao-ying Xu
- Shenzhen Key Laboratory of Polymer Science and Technology
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518055
- P. R. China
| | - Chen Liu
- Shenzhen Key Laboratory of Polymer Science and Technology
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518055
- P. R. China
| | - Da-Zhu Chen
- Shenzhen Key Laboratory of Polymer Science and Technology
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518055
- P. R. China
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11
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CoMnO 2-Decorated Polyimide-Based Carbon Fiber Electrodes for Wire-Type Asymmetric Supercapacitor Applications. Molecules 2020; 25:molecules25245863. [PMID: 33322446 PMCID: PMC7763561 DOI: 10.3390/molecules25245863] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/08/2020] [Accepted: 12/08/2020] [Indexed: 11/17/2022] Open
Abstract
In this work, we report the carbon fiber-based wire-type asymmetric supercapacitors (ASCs). The highly conductive carbon fibers were prepared by the carbonized and graphitized process using the polyimide (PI) as a carbon fiber precursor. To assemble the ASC device, the CoMnO2-coated and Fe2O3-coated carbon fibers were used as the cathode and the anode materials, respectively. Herein, the nanostructured CoMnO2 were directly deposited onto carbon fibers by a chemical oxidation route without high temperature treatment in presence of ammonium persulfate (APS) as an oxidizing agent. FE-SEM analysis confirmed that the CoMnO2-coated carbon fiber electrode exhibited the porous hierarchical interconnected nanosheet structures, depending on the added amount of APS, and Fe2O3-coated carbon fiber electrode showed a uniform distribution of porous Fe2O3 nanorods over the surface of carbon fibers. The electrochemical properties of the CoMnO2-coated carbon fiber with the concentration of 6 mmol APS presented the enhanced electrochemical activity, probably due to its porous morphologies and good conductivity. Further, to reduce the interfacial contact resistance as well as improve the adhesion between transition metal nanostructures and carbon fibers, the carbon fibers were pre-coated with the Ni layer as a seed layer using an electrochemical deposition method. The fabricated ASC device delivered a specific capacitance of 221 F g-1 at 0.7 A g-1 and good rate capability of 34.8% at 4.9 A g-1. Moreover, the wire-type device displayed the superior energy density of 60.2 Wh kg-1 at a power density of 490 W kg-1 and excellent capacitance retention of 95% up to 3000 charge/discharge cycles.
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12
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Dhibar S, Malik S. Morphological Modulation of Conducting Polymer Nanocomposites with Nickel Cobaltite/Reduced Graphene Oxide and Their Subtle Effects on the Capacitive Behaviors. ACS APPLIED MATERIALS & INTERFACES 2020; 12:54053-54067. [PMID: 33200918 DOI: 10.1021/acsami.0c14478] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This work reports on the urchin-like architecture-based nickel cobaltite (NiCo2O4)/reduced graphene oxide (rGO)/conducting polymer [polyaniline (PANI) or polypyrrole (PPy)] nanocomposites prepared through a hydrothermal synthesis procedure, followed by in situ polymerization techniques. Subsequently, these materials are subjected to electrochemical investigation to search for promising electrode materials for energy storage applications. Interestingly, the morphology of NiCo2O4 varies upon the addition of rGO as well as nitrogen-doped rGO (N-rGO). When it is composite with rGO, it forms an urchin-like architecture, and with N-rGO, it forms nanoparticle structures having a diameter of 90 ± 10 nm. Further, these nanostructures are intricately coated by conducting polymers (such as PANI and PPy) as evidenced from the field emission scanning electron microscopy and high-resolution transmission electron microscopy observations, and the overall shape does not alter after the modification. All composites are investigated thoroughly by Fourier transform infrared, Raman, X-ray powder diffraction, and X-ray photoelectron spectroscopies to confer the formation and presence of polymers. The NiCo2O4/rGO/PPy nanocomposites exhibit an excellent specific capacitance of 1547 ± 5 F/g at a current density of 0.5 A/g, a better energy density of 34.37 ± 0.11 W h/kg at 0.5 A/g, a notable power density of 99.98 ± 0.31 W/kg at 0.5 A/g, and retains its 94 ± 1% specific capacitance after 5000 charge-discharge cycles. The uniform coating over the urchin-like architecture by conducting polymers constructs a typical morphology, and possibly, it is the key factor behind gaining such superior electrochemical behavior owing to (a) the enhancement of surface area and (b) the combination of double-layer capacitive and pseudocapacitive properties. Furthermore, a symmetric flexible supercapacitor device made of NiCo2O4/rGO/PPy nanocomposites provides superior electrochemical behavior.
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Affiliation(s)
- Saptarshi Dhibar
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
| | - Sudip Malik
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
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Zhao T, Liu C, Yi F, Deng W, Gao A, Shu D, Zheng L. Hollow N-doped carbon @ O-vacancies NiCo2O4 nanocages with a built-in electric field as high-performance cathodes for hybrid supercapacitor. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.137260] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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14
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Wang WD, Zhang PP, Gao SQ, Wang BQ, Wang XC, Li M, Liu F, Cheng JP. Core-shell nanowires of NiCo 2O 4@α-Co(OH) 2 on Ni foam with enhanced performances for supercapacitors. J Colloid Interface Sci 2020; 579:71-81. [PMID: 32574730 DOI: 10.1016/j.jcis.2020.06.048] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 06/02/2020] [Accepted: 06/10/2020] [Indexed: 01/18/2023]
Abstract
The composites of NiCo2O4 with unique structures are extensively explored as promising electrodes. In this work, core-shell structured nanowires anchored on nickel foam are synthesized by the hydrothermal synthesis of NiCo2O4 as core and subsequent electrodeposition of α-Co(OH)2 as shell. The core-shell composites exhibit enhanced electrochemical performances ascribing to the synergistic reactions from both materials, showing higher specific capacitance than any single component. By changing the deposition time, the mass loading of α-Co(OH)2 can be easily controlled. The electrochemical performances of the hybrid electrodes are diverse with the mass loading of Co(OH)2. The optimized hybrid electrode with 3 mins electrodeposition exhibits the highest specific capacitance (1298 F g-1 at 1 A g-1) among all electrodes. The redox reaction is a main contributor to the total specific capacitance through electrochemical kinetics analysis. An asymmetric supercapacitor assembled by the optimized material as positive electrode and activated carbon as negative electrode can achieve a relatively high energy density of 39.7 Wh kg-1 at a power density of 387.5 W kg-1 (at 0.5 A g-1) in a voltage of 1.55 V.
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Affiliation(s)
- W D Wang
- State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, Zhejiang University, Hangzhou 310027, China
| | - P P Zhang
- Ocean College, Zhejiang University, Zhoushan 316021, China
| | - S Q Gao
- State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, Zhejiang University, Hangzhou 310027, China
| | - B Q Wang
- State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, Zhejiang University, Hangzhou 310027, China
| | - X C Wang
- Key Laboratory of Material Physics of Ministry of Education, School of Physics and Microelectronics, Zhengzhou University, Zhengzhou 450052, China
| | - M Li
- Research Institute of Narada Power Source Co., Ltd, Hangzhou 311305, China
| | - F Liu
- State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, Zhejiang University, Hangzhou 310027, China
| | - J P Cheng
- State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, Zhejiang University, Hangzhou 310027, China.
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15
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BoopathiRaja R, Parthibavarman M. Desert rose like heterostructure of NiCo2O4/NF@PPy composite has high stability and excellent electrochemical performance for asymmetric super capacitor application. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136270] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Carbon threads sweat-based supercapacitors for electronic textiles. Sci Rep 2020; 10:7703. [PMID: 32382063 PMCID: PMC7206100 DOI: 10.1038/s41598-020-64649-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 04/15/2020] [Indexed: 11/22/2022] Open
Abstract
Flexible and stretchable energy-storage batteries and supercapacitors suitable for wearable electronics are at the forefront of the emerging field of intelligent textiles. In this context, the work here presented reports on the development of a symmetrical wire-based supercapacitor able to use the wearer’s sweat as the electrolyte. The inner and outer electrodes consists of a carbon-based thread functionalized with a conductive polymer (polypyrrole) which improves the electrochemical performances of the supercapacitor. The inner electrode is coated with electrospun cellulose acetate fibres, as the separator, and the outer electrode is twisted around it. The electrochemical performances of carbon-based supercapacitors were analyzed using a simulated sweat solution and displayed a specific capacitance of 2.3 F.g−1, an energy of 386.5 mWh.kg−1 and a power density of 46.4 kW.kg−1. Moreover, cycle stability and bendability studies were performed. Such energy conversion device has exhibited a stable electrochemical performance under mechanical deformation, over than 1000 cycles, which make it attractive for wearable electronics. Finally, four devices were tested by combining two supercapacitors in series with two in parallel demonstrating the ability to power a LED.
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17
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Oxalic acid assisted rapid synthesis of mesoporous NiCo2O4 nanorods as electrode materials with higher energy density and cycle stability for high-performance asymmetric hybrid supercapacitor applications. J Colloid Interface Sci 2020; 564:65-76. [DOI: 10.1016/j.jcis.2019.12.098] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 12/20/2019] [Accepted: 12/21/2019] [Indexed: 11/19/2022]
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18
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Gnana Sundara Raj B, Ko TH, Acharya J, Seo MK, Khil MS, Kim HY, Kim BS. A novel Fe2O3-decorated N-doped CNT porous composites derived from tubular polypyrrole with excellent rate capability and cycle stability as advanced supercapacitor anode materials. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135627] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Zhao N, Fan H, Zhang M, Ma J, Zhang W, Wang C, Li H, Jiang X, Cao X. Investigating the large potential window of NiCo2O4 supercapacitors in neutral aqueous electrolyte. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134681] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Three-dimensional porous carbonaceous network with in-situ entrapped metallic cobalt for supercapacitor application. J Colloid Interface Sci 2019; 553:622-630. [PMID: 31247501 DOI: 10.1016/j.jcis.2019.06.070] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 06/18/2019] [Accepted: 06/20/2019] [Indexed: 01/05/2023]
Abstract
Herein, we outline the fabrication of highly porous three-dimensional carbon-fiber network anchored with uniform metallic cobalt (Co) via electrospinning and subsequent post-modification approaches. First, cobalt acetate solution saturated electrospun polyacrylonitrile (PAN) nanofibrous mat was subjected to sodium borohydride (NaBH4) solution which results in the fabrication of three dimensional (3D) hierarchical multilayer network. Restructuring of the 2D mat into multilayered sponges with metal particles entrapment is attributed to the in-situ generated hydrogen gas into the interconnected pores of the fibrous network simultaneous with reduction of cobalt salt into metallic cobalt by NaBH4. The resulting mesh was stabilized and carbonization at inert atmosphere to obtain metallic cobalt (Co) embedded 3D carbon nanofibrous networks (Co@3D-CNFs). Physicochemical characterization and electrochemical analysis were performed. Results show carbon network was found to be expanded with bubbling like structures often embedded metallic Co nanoparticles. X-ray diffraction (XRD) pattern confirms the existence of the metallic cobalt particles on the carbon fiber networks. Furthermore, we establish a resulting composite (Co@3D-CNFs) identify the enhanced electrochemical performance having specific capacitance 762 F g-1 compared to 173 and 180 F g-1 for corresponding @3D-CNFs and 2D carbon nanofiber network with cobalt doped (Co@2D-CNFs) counterparts, respectively. The assembled Co2@3D-CNFs//NGH ASC device exhibits a high energy density 24.6 W h Kg-1 at 797 W kg-1 power density with an operating voltage of 1.6 V (vs Ag/AgCl). The device further shows good capacitance retention (90.1%) after 5000 cycles. This research shows the simple and cost-effective strategy to make metallic particles embedded 3D porous carbonaceous electrode materials which can have great potential for energy storage application.
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Dual functional nickel cobalt/MWCNT composite electrode-based electrochemical capacitor and enzymeless glucose biosensor applications: Influence of Ni/Co molar ratio. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.01.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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22
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Nan J, Shi Y, Xiang Z, Wang S, Yang J, Zhang B. Ultrathin NiCo2O4 nanosheets assembled on biomass-derived carbon microsheets with polydopamine for high-performance hybrid supercapacitors. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.01.167] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Cui Y, Zhang J, Jin C, Liu Y, Luo W, Zheng W. Ionic Liquid-Controlled Growth of NiCo 2 S 4 3D Hierarchical Hollow Nanoarrow Arrays on Ni Foam for Superior Performance Binder Free Hybrid Supercapacitors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1804318. [PMID: 30556315 DOI: 10.1002/smll.201804318] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 11/23/2018] [Indexed: 05/13/2023]
Abstract
A significant development in the design of a NiCo2 S4 3D hierarchical hollow nanoarrow arrays (HNA)-based supercapacitor binder free electrode assembled by 1D hollow nanoneedles and 2D nanosheets on a Ni foam collector through controlling ionic liquid 1-octyl-3-methylimidazolium chloride ([OMIm]Cl) concentration is reported. The unique NiCo2 S4 -HNA electrode acquires high specific capacity (1297 C g-1 at 1 A g-1 , 2.59 C cm-2 at 2 mA cm-2 ), excellent rate capability (maintaining 73.0% at 20 A g-1 ), and long operational life (maintaining 92.4% after 10 000 cycles at 5 A g-1 ), which are superior to those for 1D hollow nanoneedle arrays (HNN) and 2D porous nanoflake arrays (PNF). The outstanding electrochemical performance is attributed to the novel 3D structure with large specific surface, hollow cores, high porosity as well as stable architecture. In addition, a hybrid supercapacitor applying 3D NiCo2 S4 -HNA as the positive electrode and active carbon as the negative electrode exhibits a high energy density of 42.5 Wh kg-1 at a power density of 2684.2 W kg-1 in an operating voltage of 1.6 V. Robust cycling stability is also expressed with 84.9% retention after repeating 10 000 cycles at 5 A g-1 , implying their great potential in superior-performance supercapacitors.
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Affiliation(s)
- Yingxue Cui
- Department of Chemistry, and Key Laboratory of Advanced Energy Materials Chemistry (MOE), TKL of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Jing Zhang
- Department of Chemistry, and Key Laboratory of Advanced Energy Materials Chemistry (MOE), TKL of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Cen Jin
- Department of Chemistry, and Key Laboratory of Advanced Energy Materials Chemistry (MOE), TKL of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Yanxia Liu
- Department of Chemistry, and Key Laboratory of Advanced Energy Materials Chemistry (MOE), TKL of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Wenhao Luo
- Department of Chemistry, and Key Laboratory of Advanced Energy Materials Chemistry (MOE), TKL of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Wenjun Zheng
- Department of Chemistry, and Key Laboratory of Advanced Energy Materials Chemistry (MOE), TKL of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300071, P. R. China
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Wang H, Liu D, Du P, Liu P. Facile deposition of polyaniline on the multi-walled carbon nanotubes/polyvinyl chloride composite films as flexible and robust electrodes for high performance supercapacitors. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.09.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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25
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Wang Y, Zhang M, Li Y, Ma T, Liu H, Pan D, Wang X, Wang A. Rational design 3D nitrogen doped graphene supported spatial crosslinked Co3O4@NiCo2O4 on nickel foam for binder-free supercapacitor electrodes. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.09.060] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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26
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Gnana Sundara Raj B, Kim HY, Kim BS. Ultrasound assisted formation of Mn2SnO4 nanocube as electrodes for high performance symmetrical hybrid supercapacitors. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.05.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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27
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Hwang M, Kang J, Seong KD, Kim DK, Jin X, Antink WH, Lee C, Piao Y. Ni-Co hydroxide nanoneedles embedded in graphene hydrogel as a binder-free electrode for high-performance asymmetric supercapacitor. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.03.075] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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28
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Kim WJ, Ko TH, Seo MK, Chung YS, Kim HY, Kim BS. Engineered carbon fiber papers as flexible binder-free electrodes for high-performance capacitive energy storage. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.10.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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29
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Vignesh V, Subramani K, Sathish M, Navamathavan R. Electrochemical investigation of manganese ferrites prepared via a facile synthesis route for supercapacitor applications. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2017.11.045] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Saravanakumar B, Jayaseelan SS, Seo MK, Kim HY, Kim BS. NiCo 2S 4 nanosheet-decorated 3D, porous Ni film@Ni wire electrode materials for all solid-state asymmetric supercapacitor applications. NANOSCALE 2017; 9:18819-18834. [PMID: 29177332 DOI: 10.1039/c7nr06725a] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Wire type supercapacitors with high energy and power densities have generated considerable interest in wearable applications. Herein, we report a novel NiCo2S4-decorated 3D, porous Ni film@Ni wire electrode for high performance supercapacitor application. In this work, a facile method is introduced to fabricate a 3D, porous Ni film deposited on a Ni wire as a flexible electrode, followed by decoration with NiCo2S4 as an electroactive material. The fabricated NiCo2S4-decorated 3D, porous Ni film@Ni wire electrode displays a superior performance with an areal and volumetric capacitance of 1.228 F cm-2 and 199.74 F cm-3, respectively, at a current density of 0.2 mA cm-1 with a maximum volumetric energy and power density (EV: 6.935 mW h cm-3; PV: 1.019 W cm-3). Finally, the solid state asymmetric wire type supercapacitor is fabricated using the fabricated NiCo2S4-decorated 3D, porous Ni film@Ni wire as a positive electrode and N-doped reduced graphene oxide (N-rGO) as a negative electrode and this exhibits good areal and volumetric capacitances of CA: 0.12 F cm-2 and CV: 19.57 F cm-2 with a higher rate capability (92%). This asymmetric wire type supercapacitor demonstrates a low leakage current and self-discharge with a maximum volumetric energy (EV: 5.33 mW h cm-3) and power (PV: 855.69 mW cm-3) density.
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Affiliation(s)
- Balasubramaniam Saravanakumar
- Department of BIN Convergence Technology, Chonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju-si, Jeollabuk-do 54896, Republic of Korea.
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Lei D, Li XD, Seo MK, Khil MS, Kim HY, Kim BS. NiCo2O4 nanostructure-decorated PAN/lignin based carbon nanofiber electrodes with excellent cyclability for flexible hybrid supercapacitors. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.10.051] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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