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Fan H, Di H, Bi Y, Wang R, Wen G, Qin LC. Facile synthesis of morphology-controlled hybrid structure of ZnCo 2O 4 nanosheets and nanowires for high-performance asymmetric supercapacitors. RSC Adv 2024; 14:650-661. [PMID: 38173590 PMCID: PMC10758932 DOI: 10.1039/d3ra07128f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 12/08/2023] [Indexed: 01/05/2024] Open
Abstract
Controllable synthesis of electrode materials with desirable morphology and size is of significant importance and challenging for high-performance supercapacitors. Herein, we propose an efficient hydrothermal approach to controllable synthesis of hierarchical porous three-dimensional (3D) ZnCo2O4 composite films directly on Ni foam substrates. The composite films consisted of two-dimensional (2D) nanosheets array anchored with one-dimensional (1D) nanowires. The morphologies of ZnCo2O4 arrays can be easily controlled by adjusting the concentration of NH4F. The effect of NH4F in the formation of these 3D hierarchical porous ZnCo2O4 nanosheets@nanowires films is systematically investigated based on the NH4F-independent experiments. This unique 3D hierarchical structure can help enlarge the electroactive surface area, accelerate the ion and electron transfer, and accommodate structural strain. The as-prepared hierarchical porous ZnCo2O4 nanosheets@nanowires films exhibited inspiring electrochemical performance with high specific capacitance of 1289.6 and 743.2 F g-1 at the current density of 1 and 30 A g-1, respectively, and a remarkable long cycle stability with 86.8% capacity retention after 10 000 cycles at the current density of 1 A g-1. Furthermore, the assembled asymmetric supercapacitor using the as-prepared ZnCo2O4 nanosheets@nanowires films as the positive electrode and active carbon as negative electrode delivered a high energy density of 39.7 W h kg-1 at a power density of 400 W kg-1. Our results show that these unique hierarchical porous 3D ZnCo2O4 nanosheets@nanowires films are promising candidates as high-performance electrodes for energy storage applications.
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Affiliation(s)
- Huiqing Fan
- School of Chemistry and Chemical Engineering, Shandong University of Technology Zibo China
| | - Hexiang Di
- School of Chemistry and Chemical Engineering, Shandong University of Technology Zibo China
| | - Yanlei Bi
- School of Chemistry and Chemical Engineering, Shandong University of Technology Zibo China
| | - Ru Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology Zibo China
| | - Guangwu Wen
- School of Materials Science and Engineering, Shandong University of Technology Zibo China
| | - Lu-Chang Qin
- Department of Physics and Astronomy, University of North Carolina at Chapel Hill Chapel Hill NC 27599-3255 USA
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2
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Mohapatra S, Das HT, Tripathy BC, Das N. Heterojunction assembled CoO/Ni(OH) 2/Cu(OH) 2 for effective photocatalytic degradation and supercapattery applications. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:104489-104504. [PMID: 37704813 DOI: 10.1007/s11356-023-29697-x] [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: 06/27/2023] [Accepted: 08/31/2023] [Indexed: 09/15/2023]
Abstract
Mixed multimetallic-based nanocomposites have been considered a promising functional material giving a new dimension to environmental remediation and energy storage applications. On this concept, a hybrid ternary CoO/Ni(OH)2/Cu(OH)2 (CNC) composite showing sea-urchin-like morphology was synthesized via one-pot hydrothermal approach, and its photocatalytic and electrochemical performances were investigated. The photocatalytic performance was explored using Congo red (CR) as a dye pollutant under visible light illumination. The presence of mixed phases of ternary metal ions could minimize the recombination efficacy of photogenerated charge carriers on the basis of the heterojunction mechanism, resulting in 90% degradation of CR dye (40 mg L-1). The effect of scavengers coupled with electrochemical experiments revealed O2-. radical as the predominating species responsible for the degradation of CR. From the electrochemical analysis of CNC, the well-distinguished redox peaks indicated the redox-type nature with a specific capacity of 405 C g-1. For practical applications, an supercapattery (CNC( +)|KOH|AC( -)) was assembled furnishing an energy density of 42 W h kg-1 at a power density of 5160 W kg-1 at 5 A g-1 along with a high capacity retention and coulombic efficiency of 98.83% over 5000 cycles.
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Affiliation(s)
- Subhashree Mohapatra
- Department of Chemistry, Utkal University, Vani Vihar, Bhubaneswar, 751004, India
| | - Himadri Tanaya Das
- Centre for Advanced Materials and Applications, Utkal University, Vani Vihar, Bhubaneswar, 751004, India
| | - Bankim Chandra Tripathy
- Department of Hydro & Electrometallurgy, CSIR-Institute of Minerals and Materials Technology, Bhubaneswar, 751013, India
| | - Nigamananda Das
- Department of Chemistry, Utkal University, Vani Vihar, Bhubaneswar, 751004, India.
- Centre for Advanced Materials and Applications, Utkal University, Vani Vihar, Bhubaneswar, 751004, India.
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3
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Deka S. Nanostructured mixed transition metal oxide spinels for supercapacitor applications. Dalton Trans 2023; 52:839-856. [PMID: 36541048 DOI: 10.1039/d2dt02733j] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
There have been numerous applications of supercapacitors in day-to-day life. Along with batteries and fuel cells, supercapacitors play an essential role in supplementary electrochemical energy storage technologies. They are used as power sources in portable electronics, automobiles, power backup, medical equipment, etc. Among various working electrode materials explored for supercapacitors, nanostructured transition metal oxides containing mixed metals are highly specific and special, because of their stability, variable oxidation states of the constituted metal ions, possibility to tune the mixed metal combinations, and existence of new battery types and extrinsic pseudocapacitance. This review presents the key features and recent developments in the direction of synthesis and electrochemical energy storage behavior of some of the recent morphology-oriented transition metal oxide and mixed transition metal oxide nanoparticles. We also targeted the studies on a few of the recently developed flexible and bendable supercapacitor devices based on these mixed transition metal oxides.
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Affiliation(s)
- Sasanka Deka
- Department of Chemistry, University of Delhi, North Campus, Delhi 110007, India.
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4
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Nagaraja P, Pamidi V, Umeshbabu E, Anirudh T, Seshagiri Rao H, Ranga Rao G, Justin P. Surfactant-assisted hydrothermal synthesis of CoMn2O4 nanostructures for efficient supercapacitors. J Solid State Electrochem 2023. [DOI: 10.1007/s10008-022-05371-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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5
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Nitrogen-Doped porous carbon embedded Sn/SnO nanoparticles as high-performance lithium-ion battery anode. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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6
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Preparation of MnCo2O4.5@Co(OH)2 composites on nickel foam as supercapacitor electrodes. J Solid State Electrochem 2022. [DOI: 10.1007/s10008-022-05201-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Hussain I, Sahoo S, Sayed MS, Ahmad M, Sufyan Javed M, Lamiel C, Li Y, Shim JJ, Ma X, Zhang K. Hollow nano- and microstructures: Mechanism, composition, applications, and factors affecting morphology and performance. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214429] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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8
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Ma R, Xiang L, Zhao X, Yin J. Progress in Preparation of Sea Urchin-like Micro-/Nanoparticles. MATERIALS (BASEL, SWITZERLAND) 2022; 15:2846. [PMID: 35454539 PMCID: PMC9029352 DOI: 10.3390/ma15082846] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 04/10/2022] [Accepted: 04/11/2022] [Indexed: 01/07/2023]
Abstract
Urchin-like microparticles/nanoparticles assembled from radial nanorods have a good appearance and high specific surface area, providing more exposed active sites and shortening the diffusion path of photoexcited carriers from the interior to the surface. The interfacial interaction and physical and chemical properties of the materials can be improved by the interfacial porous network induced by interlacing nano-branches. In addition, multiple reflections of the layered microstructure can absorb more incident light and improve the photocatalytic performance. Therefore, the synthesis and functionalization of three-dimensional urchin-like nanostructures with controllable size, shape, and hierarchy have attracted extensive attention. This review aims to provide an overview to summarize the structures, mechanism, and application of urchin-like microparticles/nanoparticles derived from diverse synthesis methods and decoration types. Firstly, the synthesis methods of solid urchin-like micro-/nanoparticles are listed, with emphasis on the hydrothermal/solvothermal method and the reaction mechanism of several typical examples. Subsequently, the preparation method of composite urchin-like micro-/nanoparticles is described from the perspective of coating and doping. Then, the research progress of urchin-like hollow microspheres is reviewed from the perspective of the step-by-step method and synchronous method, and the formation mechanism of forming urchin-like hollow microspheres is discussed. Finally, the application progress of sea urchin-like particles in the fields of photocatalysis, electrochemistry, electromagnetic wave absorption, electrorheological, and gas sensors is summarized.
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Affiliation(s)
- Ruijing Ma
- Smart Materials Laboratory, Department of Applied Physics, School of Physical Science and Technology, Northwestern Polytechnical University, Xi’an 710129, China; (R.M.); (L.X.); (X.Z.)
- Department of Physics and Electronic Engineering, Yuncheng University, Yuncheng 044000, China
| | - Liqin Xiang
- Smart Materials Laboratory, Department of Applied Physics, School of Physical Science and Technology, Northwestern Polytechnical University, Xi’an 710129, China; (R.M.); (L.X.); (X.Z.)
- Research and Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518057, China
| | - Xiaopeng Zhao
- Smart Materials Laboratory, Department of Applied Physics, School of Physical Science and Technology, Northwestern Polytechnical University, Xi’an 710129, China; (R.M.); (L.X.); (X.Z.)
| | - Jianbo Yin
- Smart Materials Laboratory, Department of Applied Physics, School of Physical Science and Technology, Northwestern Polytechnical University, Xi’an 710129, China; (R.M.); (L.X.); (X.Z.)
- Research and Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518057, China
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9
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Hussain I, Hussain T, Ahmad M, Ma X, Javed MS, Lamiel C, Chen Y, Ahuja R, Zhang K. Modified KBBF-like Material for Energy Storage Applications: ZnNiBO 3(OH) with Enhanced Cycle Life. ACS APPLIED MATERIALS & INTERFACES 2022; 14:8025-8035. [PMID: 35104095 DOI: 10.1021/acsami.1c23583] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Not only are new and novel materials sought for electrode material development, but safe and nontoxic materials are also highly being intensively investigated. Herein, we prepare ZnNiBO3(OH) (ZNBH), a modified and Be-free KBe2BO3F2 (KBBF) family member as an effective electrode material. The novel ZNBH resembles the KBBF structure but with reinforced structure and bonding, in addition to well-incorporated conductive metals benefiting supercapacitor applications. The enhanced electronic properties of ZNBH are further studied by means of density functional theory calculations. The as-prepared ZNBH electrode material exhibits a specific capacity of 746 C g-1 at a current density of 1 A g-1. A hybrid supercapacitor (HSC) device is fabricated and successfully illuminated multiple color LEDs. Interestingly, even after being subjected to long charge-discharge for 10 000 cycles, the ZNBH//AC HSC device retains 97.2% of its maximum capacity, indicating the practicality of ZNBH as an electrode material.
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Affiliation(s)
- Iftikhar Hussain
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong
| | - Tanveer Hussain
- School of Chemical Engineering, The University of Queensland, St Lucia, Queensland 4072, Australia
- School of Science and Technology, University of New England, Armidale, New South Wales 2351, Australia
| | - Muhammad Ahmad
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong
| | - Xiaoxia Ma
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong
| | - Muhammad Sufyan Javed
- School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, P. R. China
| | - Charmaine Lamiel
- Department of Chemical Engineering, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Yatu Chen
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong
| | - Rajeev Ahuja
- Condensed Matter Theory Group, Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - Kaili Zhang
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong
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10
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Wang Z, Lu B, Zhang X, Lu S, Xu W. Preparation and application of a flower-rod-like Bi 2S 3/Co 3O 4/rGO/nickel foam supercapacitor electrode. NEW J CHEM 2022. [DOI: 10.1039/d1nj04723j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Herein, we have prepared a new nanocomposite Bi2S3/Co3O4/rGO/Ni foam substrate electrode through hydrothermal synthesis and an annealing process.
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Affiliation(s)
- Ziwen Wang
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Baichuan Lu
- Center for Advanced Measurement Science, National Institute of Metrology, Beijing 100029, China
| | - Xiaokun Zhang
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Shixiang Lu
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Wenguo Xu
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
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11
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Nawaz M, Ansari MA, Paz AP, Hisaindee S, Qureshi F, Ul-Hamid A, Hakeem A, Taha M. Sonochemical synthesis of ZnCo2O4/Ag3PO4 heterojunction photocatalysts for the degradation of organic pollutants and pathogens: a combined experimental and computational study. NEW J CHEM 2022. [DOI: 10.1039/d2nj01352e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ZnCo2O4/Ag3PO4 heterostructure nanoparticles were prepared by a facile ultrasonic method and characterized by various techniques. The photocatalytic activity of ZnCo2O4/Ag3PO4 nanoparticles was investigated for the degradation of organic pollutants (methyl...
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12
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Vijayakumar S, Dhakal G, Kim SH, Lee J, Lee YR, Shim JJ. Facile Synthesis of Zn-Co-S Nanostrip Cluster Arrays on Ni Foam for High-Performance Hybrid Supercapacitors. NANOMATERIALS 2021; 11:nano11123209. [PMID: 34947557 PMCID: PMC8706522 DOI: 10.3390/nano11123209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 11/12/2021] [Accepted: 11/14/2021] [Indexed: 11/29/2022]
Abstract
Mixed metal sulfides exhibit outstanding electrochemical performance compared to single metal sulfides and mixed metal oxides because of their richer redox reactions and high electronic conductivity. In the present study, Zn-Co-S nanostrip cluster arrays were formed from ZnCo2O4 grown on Ni foam by an anion exchange reaction using a two-step hydrothermal process. Morphological characterization confirmed that the Zn-Co-S nanostrip cluster arrays had grown homogeneously on the skeleton of the 3D Ni foam. The length of the nanostrip was approximately 8 µm, and the width ranged from 600 to 800 nm. The Ni foam-supported Zn-Co-S nanostrip cluster arrays were assessed directly for electrochemical supercapacitor applications. Compared to ZnCo2O4, the Zn-Co-S electrode exhibited a three-fold higher specific capacity of 830 C g−1 at a specific current of 2.0 A g−1. The higher polarizability, lower electro-negativity, and larger size of the S2− ion played an important role in substituting oxygen with sulfur, which enhanced the performance. The Zn-Co-S//AC hybrid device delivered a maximum specific energy of 19.0 Wh kg−1 at a specific power of 514 W kg−1. The remarkable performance of Zn-Co-S nanostrip cluster arrays highlights their potential as a positive electrode for hybrid supercapacitor applications.
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Affiliation(s)
- Subbukalai Vijayakumar
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Korea; (S.V.); (G.D.); (J.L.); (Y.R.L.)
- Centre for Research and Post-Graduate Studies in Physics, Ayya Nadar Janaki Ammal College, Sivakasi 626124, India
| | - Ganesh Dhakal
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Korea; (S.V.); (G.D.); (J.L.); (Y.R.L.)
| | - Soo-Hyun Kim
- School of Materials Science and Engineering, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Korea;
| | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Korea; (S.V.); (G.D.); (J.L.); (Y.R.L.)
| | - Yong Rok Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Korea; (S.V.); (G.D.); (J.L.); (Y.R.L.)
| | - Jae-Jin Shim
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Korea; (S.V.); (G.D.); (J.L.); (Y.R.L.)
- Correspondence: ; Tel.: +82-53-810-2587
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13
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Xu C, Yang W, Zhao J, Ma J, Wu M. Designing Multifunctional Co and Fe Co-Doped MoS 2 Nanocube Electrodes for Dye-Sensitized Solar Cells, Perovskite Solar Cells, and a Supercapacitor. ACS OMEGA 2021; 6:24931-24939. [PMID: 34604674 PMCID: PMC8482514 DOI: 10.1021/acsomega.1c03798] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 09/08/2021] [Indexed: 06/13/2023]
Abstract
In the present study, three types of specific solid, core-shell, and hollow structured cobalt and iron co-doped MoS2 nanocubes (denoted as s-Co-Fe-MoS x , c-Co-Fe-MoS x , and h-Co-Fe-MoS x ) are controllably synthesized for the first time by regulating the reactant mass ratios. The prepared Co-Fe-MoS x nanocubes can function as a counter electrode in dye-sensitized and perovskite solar cells (DSCs and PSCs) and a working electrode in a supercapacitor. In the DSC system, the c-Co-Fe-MoS x nanocubes exhibit the maximum catalytic activity to the Co3+/2+ redox couple regeneration, and the device achieves a power conversion efficiency (PCE) of 8.69%, significantly higher than the devices using s-Co-Fe-MoS x (6.61%) and h-Co-Fe-MoS x (7.63%) counter electrodes. Similarly, all of the prepared Co-Fe-MoS x nanocubes show decent activity in PSCs and the device using the c-Co-Fe-MoS x counter electrode achieves the highest PCE of 6.88%. It is worth noting that, as the supercapacitor working electrode, the h-Co-Fe-MoS x exhibits a specific capacitance of 85.4 F g-1, significantly higher than the parallel values achieved by the s-Co-Fe-MoS x and c-Co-Fe-MoS x electrodes under identical conditions.
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Affiliation(s)
- Chang Xu
- Hebei Key Laboratory of Inorganic
Nanomaterials, College of Chemistry and Material Science, Hebei Normal University, No. 20 Rd. East of 2nd Ring South, Yuhua District, Shijiazhuang City, Hebei Province 050024, China
| | - Wenlu Yang
- Hebei Key Laboratory of Inorganic
Nanomaterials, College of Chemistry and Material Science, Hebei Normal University, No. 20 Rd. East of 2nd Ring South, Yuhua District, Shijiazhuang City, Hebei Province 050024, China
| | - Jiaxin Zhao
- Hebei Key Laboratory of Inorganic
Nanomaterials, College of Chemistry and Material Science, Hebei Normal University, No. 20 Rd. East of 2nd Ring South, Yuhua District, Shijiazhuang City, Hebei Province 050024, China
| | - Jingyuan Ma
- Hebei Key Laboratory of Inorganic
Nanomaterials, College of Chemistry and Material Science, Hebei Normal University, No. 20 Rd. East of 2nd Ring South, Yuhua District, Shijiazhuang City, Hebei Province 050024, China
| | - Mingxing Wu
- Hebei Key Laboratory of Inorganic
Nanomaterials, College of Chemistry and Material Science, Hebei Normal University, No. 20 Rd. East of 2nd Ring South, Yuhua District, Shijiazhuang City, Hebei Province 050024, China
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14
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Karki HP, Kim H, Jung J, Oh J. Synthesis of Molybdenum Sulfide/Tellurium Hetero-Composite by a Simple One-Pot Hydrothermal Technique for High-Performance Supercapacitor Electrode Material. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2346. [PMID: 34578663 PMCID: PMC8468014 DOI: 10.3390/nano11092346] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 08/31/2021] [Accepted: 09/07/2021] [Indexed: 12/22/2022]
Abstract
It is necessary to investigate effective energy storage devices that can fulfill the requirements of short-term and long-term durable energy outputs. Here, we report a simple one-pot hydrothermal technique through which to fabricate the MoS2/Te nanocomposite to be used as an effective electrode material for high-performance supercapacitors. Comprehensive characterization of the as-fabricated nanomaterial was performed using FESEM, HRTEM, XRD, FTIR, XPS, etc., as well as electrochemical characterizations. The electrochemical characterization of the as-fabricated nanocomposite electrode material showed a high specific capacitance of 402.53 F g-1 from a galvanostatic charge-discharge (GCD) profile conducted at 1 A g-1 current density. The electrode material also showed significant rate performance with high cyclic stability reaching up to 92.30% under 4000 cycles of galvanostatic charge-discharge profile at a current density of 10 A g-1. The highly encouraging results obtained using this simple synthetic approach demonstrate that the hetero-structured nanocomposite of MoS2/Te electrode material could serve as a promising composite to use in effective supercapacitors or energy storage devices.
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Affiliation(s)
- Hem Prakash Karki
- Department of Mechanical Design Engineering, College of Engineering, Jeonbuk National University, Jeonju 54896, Korea; (H.P.K.); (H.K.)
| | - Hyojae Kim
- Department of Mechanical Design Engineering, College of Engineering, Jeonbuk National University, Jeonju 54896, Korea; (H.P.K.); (H.K.)
| | - Jinmu Jung
- Department of Mechanical Design Engineering, College of Engineering, Jeonbuk National University, Jeonju 54896, Korea; (H.P.K.); (H.K.)
- Department of Nano-Bio Mechanical System Engineering, College of Engineering, Jeonbuk National University, Jeonju 54896, Korea
| | - Jonghyun Oh
- Department of Mechanical Design Engineering, College of Engineering, Jeonbuk National University, Jeonju 54896, Korea; (H.P.K.); (H.K.)
- Department of Nano-Bio Mechanical System Engineering, College of Engineering, Jeonbuk National University, Jeonju 54896, Korea
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15
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Eum JH, Mandal D, Kim H. A novel synthesis of 2D porous ZnCo2O4 nanoflakes using deep eutectic solvent for high-performance asymmetric supercapacitors. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115299] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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16
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Balaji TE, Tanaya Das H, Maiyalagan T. Recent Trends in Bimetallic Oxides and Their Composites as Electrode Materials for Supercapacitor Applications. ChemElectroChem 2021. [DOI: 10.1002/celc.202100098] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- T. Elango Balaji
- Electrochemical Energy Laboratory Department of Chemistry SRM Institute of Science and Technology Kattankulathur Tamil Nadu 603 203 India
| | - Himadri Tanaya Das
- Department of Materials and Mineral Resources Engineering, NTUT No. 1, Sec. 3, Chung-Hsiao East Rd. Taipei 106 Taiwan, ROC
- Centre of Excellence for Advanced Materials and Applications Utkal university Vanivihar Bhubaneswar 751004 Odisha India
| | - T. Maiyalagan
- Electrochemical Energy Laboratory Department of Chemistry SRM Institute of Science and Technology Kattankulathur Tamil Nadu 603 203 India
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17
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Koyyada G, Kumar NS, Al Ghurabi IH, Boumaza M, Kim JH, Mallikarjuna K. In situ microwave-assisted solvothermal synthesis via morphological transformation of ZnCo 2O 4 3D nanoflowers and nanopetals to 1D nanowires for hybrid supercapacitors. RSC Adv 2021; 11:5928-5937. [PMID: 35423139 PMCID: PMC8694834 DOI: 10.1039/d0ra09507a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 01/06/2021] [Indexed: 11/21/2022] Open
Abstract
Over recent decades, the conversion of energy and its storage have been in the lime light due to the depletion of fossil resources. The electrochemical energy storage devices like supercapacitors and batteries, and their materials and fabrication methods have been extensively evaluated, which is the best solution for the energy crisis. Herein, zinc cobaltite (ZnCo2O4; ZCO) nanostructures grown on nickel (Ni) foam by microwave-assisted solvothermal fabrication for hybrid supercapacitors are reported. Two different structures/samples, ZCO-15/Ni (nanoflowers) and ZCO-30/Ni (nanowires), were obtained by simply adjusting the reaction time. The electrochemical and physicochemical properties of the as-prepared samples were systematically determined. Particularly, ZCO-15/Ni exhibits excellent structural stability due to its dual morphologies: nanoflowers and nanopetals, and exhibits a large electroactive surface area (25.61 m2 g-1), pore diameter (48.38 nm), and robust adhesion to Ni foam, enabling ion and electron transport. ZCO-15/Ni foam electrode delivers an excellent specific capacity of 650.27 C g-1 at 0.5 A g-1 and admirable cyclic performance of 91% capacitance retention after 5000 cycles compared to ZCO-30/Ni electrode. The excellent electrochemical performance of ZCO makes them promising electrode materials for batteries, hybrid supercapacitors, and other alternative energy storage applications.
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Affiliation(s)
- Ganesh Koyyada
- School of Chemical Engineering, Yeungnam University 280 Daehak-ro Gyeongsan-si Gyeongsangbuk-do South Korea
| | - Nadavala Siva Kumar
- Department of Chemical Engineering, King Saud University P. O. Box 800 Riyadh 11421 Saudi Arabia
| | - Ibrahim H Al Ghurabi
- Department of Chemical Engineering, King Saud University P. O. Box 800 Riyadh 11421 Saudi Arabia
| | - Mourad Boumaza
- Department of Chemical Engineering, King Saud University P. O. Box 800 Riyadh 11421 Saudi Arabia
| | - Jae Hong Kim
- School of Chemical Engineering, Yeungnam University 280 Daehak-ro Gyeongsan-si Gyeongsangbuk-do South Korea
| | - Koduru Mallikarjuna
- Department for Management of Science and Technology Development, Ton DucThang University Ho Chi Minh City Vietnam
- Faculty of Applied Sciences, Ton DucThang University Ho Chi Minh City Vietnam
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Abdel Maksoud MIA, Fahim RA, Shalan AE, Abd Elkodous M, Olojede SO, Osman AI, Farrell C, Al-Muhtaseb AH, Awed AS, Ashour AH, Rooney DW. Advanced materials and technologies for supercapacitors used in energy conversion and storage: a review. ENVIRONMENTAL CHEMISTRY LETTERS 2021; 19:375-439. [DOI: 10.1007/s10311-020-01075-w] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 08/06/2020] [Indexed: 09/02/2023]
Abstract
AbstractSupercapacitors are increasingly used for energy conversion and storage systems in sustainable nanotechnologies. Graphite is a conventional electrode utilized in Li-ion-based batteries, yet its specific capacitance of 372 mA h g−1 is not adequate for supercapacitor applications. Interest in supercapacitors is due to their high-energy capacity, storage for a shorter period and longer lifetime. This review compares the following materials used to fabricate supercapacitors: spinel ferrites, e.g., MFe2O4, MMoO4 and MCo2O4 where M denotes a transition metal ion; perovskite oxides; transition metals sulfides; carbon materials; and conducting polymers. The application window of perovskite can be controlled by cations in sublattice sites. Cations increase the specific capacitance because cations possess large orbital valence electrons which grow the oxygen vacancies. Electrodes made of transition metal sulfides, e.g., ZnCo2S4, display a high specific capacitance of 1269 F g−1, which is four times higher than those of transition metals oxides, e.g., Zn–Co ferrite, of 296 F g−1. This is explained by the low charge-transfer resistance and the high ion diffusion rate of transition metals sulfides. Composites made of magnetic oxides or transition metal sulfides with conducting polymers or carbon materials have the highest capacitance activity and cyclic stability. This is attributed to oxygen and sulfur active sites which foster electrolyte penetration during cycling, and, in turn, create new active sites.
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19
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Two-step in-situ hydrothermal synthesis of nanosheet-constructed porous MnMoS4 arrays on 3D Ni foam as a binder-free electrode in high-performance supercapacitors. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125456] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Boualem Alouche, Yahiaoui A, Dehbi A. Synthesis and Characterization of Hybrid Material Based on Poly(pyrrole-co-N-methyl pyrrole) and ZnCo2O4. POLYMER SCIENCE SERIES B 2020. [DOI: 10.1134/s1560090420330015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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21
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Meng Y, Yu D, Teng Y, Liu X, Liu X. A high-performance electrode based on the ZnCo2O4@CoMoO4 core-shell nanosheet arrays on nickel foam and their application in battery-supercapacitor hybrid device. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136278] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Rajasekhara Reddy G, Siva Kumar N, Deva Prasad Raju B, Shanmugam G, Al-Ghurabi EH, Asif M. Enhanced Supercapacitive Performance of Higher-Ordered 3D-Hierarchical Structures of Hydrothermally Obtained ZnCo 2O 4 for Energy Storage Devices. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1206. [PMID: 32575653 PMCID: PMC7353117 DOI: 10.3390/nano10061206] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 06/10/2020] [Accepted: 06/15/2020] [Indexed: 12/04/2022]
Abstract
The demand for eco-friendly renewable energy resources as energy storage and management devices is increased due to their high-power density and fast charge/discharge capacity. Recently, supercapacitors have fascinated due to their fast charge-discharge capability and high-power density along with safety. Herein, the authors present the synthesis of 3D-hierarchical peony-like ZnCo2O4 structures with 2D-nanoflakes by a hydrothermal method using polyvinylpyrrolidone. The reaction time was modified to obtain two samples (ZCO-6h and ZCO-12h) and the rest of the synthesis conditions were the same. The synthesized structures were systematically studied through various techniques: their crystalline characteristics were studied through XRD analysis, their morphologies were inspected through SEM and TEM, and the elemental distribution and oxidation states were studied by X-ray photoelectron spectroscopy (XPS). ZCO-12h sample has a larger surface area (55.40 m2·g-1) and pore size (24.69 nm) than ZCO-6h, enabling high-speed transport of ions and electrons. The ZCO-12h electrode showed a high-specific capacitance of 421.05 F·g-1 (31.52 C·g-1) at 1 A·g-1 and excellent cycle performance as measured by electrochemical analysis. Moreover, the morphologic characteristics of the prepared hierarchical materials contributed significantly to the improvement of specific capacitance. The excellent capacitive outcomes recommend the 3D-ZnCo2O4 hierarchical peony-like structures composed of 2D-nanoflakes as promising materials for supercapacitors with high-performance.
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Affiliation(s)
| | - Nadavala Siva Kumar
- Department of Chemical Engineering, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia; (E.H.A.-G.); (M.A.)
| | | | - Gnanendra Shanmugam
- Department of Biotechnology, Yeungnam University, Gyeongsan, Gyeongbuk 38541, Korea
| | - Ebrahim H. Al-Ghurabi
- Department of Chemical Engineering, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia; (E.H.A.-G.); (M.A.)
| | - Mohammad Asif
- Department of Chemical Engineering, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia; (E.H.A.-G.); (M.A.)
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Wang H, Gao J, Zhu J, Ma JY, Zhou H, Xiao J, Wu M. Design bifunctional nitrogen doped flexible carbon sphere electrode for dye-sensitized solar cell and supercapacitor. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135582] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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24
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Kumar YA, Kumar KD, Kim HJ. Reagents assisted ZnCo2O4 nanomaterial for supercapacitor application. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135261] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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25
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Dinara SM, Samantara AK, Das JK, Behera JN, Nayak SK, Late DJ, Rout CS. Synthesis of a 3D free standing crystalline NiSe x matrix for electrochemical energy storage applications. Dalton Trans 2019; 48:16873-16881. [PMID: 31661537 DOI: 10.1039/c9dt03150b] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The electrochemical performance for energy storage of three-dimensional (3D) self-supported heterogeneous NiSex cubic-orthorhombic nanocrystals grown by a facile one-step chemical vapour deposition (CVD) approach on Ni foam substrates has been explored. NiSex shows a high specific capacitance of 1333 F g-1 with ultra-high energy (105 W h kg-1) and power (54 kW kg-1) densities. Furthermore, by integrating the as-grown NiSex as the anode and reduced graphene oxide as the cathode, a hybrid supercapacitor (HSC) prototype with a coin cell configuration has been fabricated. The device shows better capacitance (40 F g-1) with high energy (22 W h kg-1) and power (5.8 kW kg-1) densities and robust cycling durability (∼88% capacitance retention after 10 000 repeated cycles). For practical reliability of the as-fabricated HSC, a red LED has been illuminated by connecting it with two charged coin cells. These outstanding performances of the HSC prove to be promising for applications in high energy storage systems.
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Affiliation(s)
- Syed Mukulika Dinara
- School of Basic Sciences, Indian Institute of Technology, Bhubaneswar, Odisha 751013, India
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Huang T, Lou Z, Lu Y, Li R, Jiang Y, Shen G, Chen D. Metal‐Organic‐Framework‐Derived MCo
2
O
4
(M=Mn and Zn) Nanosheet Arrays on Carbon Cloth as Integrated Anodes for Energy Storage Applications. ChemElectroChem 2019. [DOI: 10.1002/celc.201901445] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Tingting Huang
- College of Physics and Mathematics and Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface ScienceUniversity of Science and Technology Beijing Beijing 100083 China
- State Key Laboratory for Superlattices and Microstructures Institute of SemiconductorsChinese Academy of Sciences Beijing 100083 China
| | - Zheng Lou
- State Key Laboratory for Superlattices and Microstructures Institute of SemiconductorsChinese Academy of Sciences Beijing 100083 China
| | - Yao Lu
- College of Physics and Mathematics and Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface ScienceUniversity of Science and Technology Beijing Beijing 100083 China
- State Key Laboratory for Superlattices and Microstructures Institute of SemiconductorsChinese Academy of Sciences Beijing 100083 China
| | - Rui Li
- College of Physics and Mathematics and Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface ScienceUniversity of Science and Technology Beijing Beijing 100083 China
- State Key Laboratory for Superlattices and Microstructures Institute of SemiconductorsChinese Academy of Sciences Beijing 100083 China
| | - Yuan Jiang
- Robert Frederick Smith School of Chemical andBiomolecular Engineering, Cornell University Ithaca, NY 14853 USA
| | - Guozhen Shen
- State Key Laboratory for Superlattices and Microstructures Institute of SemiconductorsChinese Academy of Sciences Beijing 100083 China
| | - Di Chen
- College of Physics and Mathematics and Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface ScienceUniversity of Science and Technology Beijing Beijing 100083 China
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Feng Q, Du Y, Liang S, Li H. Reduced graphene oxide supported quasi-two-dimensional ZnCo 2O 4 nanosheets for lithium ion batteries with high electrochemical stability. NANOTECHNOLOGY 2019; 31:045402. [PMID: 31604344 DOI: 10.1088/1361-6528/ab4d0d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In this work, quasi-two-dimensional spinel ZnCo2O4 (ZCO) nanosheets comprising ZCO nanoparticles of different grain size were prepared via a facile solvothermal method and followed by post-treatment. It shows that the ZCO with a small grain size can be obtained by a fast cooling post-treatment. To enhance the conductivity of ZCO, uniform and compact ZCO nanosheets were in situ grown on reduced graphene oxide (rGO), which was employed as the template. When used as an anode for lithium ion batteries (LIBs), rGO@ZCO has a highly reversible capacity of 1107.2 mAh · g-1 at 100 mA · g-1 after 100 cycles, which is the highest among all ZCO samples. Moreover, when the current density is from 50 to 500 mA · g-1, the capacity of rGO@ZCO decreased from 1046.5 to 527.6 mAh · g-1, implying superior rate ability. The electrochemical analysis, together with calculations demonstrates that the unique structure is beneficial to promote charge transport and adapt the volume change in the charge-discharge process, resulting in expected LIB performance.
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Affiliation(s)
- Qi Feng
- Ningxia Key Laboratory of Photovoltaic Materials, Ningxia University, Yinchuan, Ningxia, 750021, People's Republic of China
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28
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Hierarchical zinc cobalt sulfide flowers grown on nickel foam as binder-free electrodes for high-performance asymmetric supercapacitors. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.07.045] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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29
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Wang Z, Lu S, He G, Lv A, Shen Y, Xu W. In situ construction of dual-morphology ZnCo 2O 4 for high-performance asymmetric supercapacitors. NANOSCALE ADVANCES 2019; 1:3086-3094. [PMID: 36133593 PMCID: PMC9419481 DOI: 10.1039/c9na00230h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 06/17/2019] [Indexed: 06/12/2023]
Abstract
In this study, the controllable preparation of ZnCo2O4 with different morphologies in a reaction system and the orderly weaving of these morphologies into special structures was demonstrated, which might be impossible to achieve using other methods; herein, we successfully prepared a dual-morphology ZnCo2O4/N-doped reduced graphene oxide/Ni foam substrate (ZNGN) electrode by ultrasonic processing, a one-step hydrothermal method and a subsequent annealing process for high-performance supercapacitors. At first, ZnCo2O4 nanosheet orderly formed a honeycomb structure on the surface of Ni foam (NF); this improved the redox surface area of the electrode; then, feather-like ZnCo2O4 was evenly distributed over the honeycomb structure, playing the role of containment and fixation to provide space for material volume expansion during charging and discharging. The electrochemical test showed that the maximum capacitance of the ZNGN electrode was 1600 F g-1 (960C g-1) at the current density of 1 A g-1 in a 6 M KOH solution. Moreover, the asymmetric supercapacitor ZNGN//activated carbon (ZNGN//AC) displayed the excellent energy density of 66.1 W h kg-1 at the power density of 701 W kg-1. Compared with the capacitance (233.3 F g-1 and 326.6C g-1) when ZNGN//AC was fully activated at 4 A g-1, there was almost no loss in capacitance after 2000 charge-discharge cycles, and a 94% capacitance retention was achieved after 5000 cycles. Thus, this excellent electrochemical property highlights the potential application of the dual-morphology ZnCo2O4 electrode in supercapacitors.
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Affiliation(s)
- Ziwen Wang
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 PR China +86 10 68912631 +86 10 68912667
| | - Shixiang Lu
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 PR China +86 10 68912631 +86 10 68912667
| | - Ge He
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 PR China +86 10 68912631 +86 10 68912667
| | - Anqi Lv
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 PR China +86 10 68912631 +86 10 68912667
| | - Yanmei Shen
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 PR China +86 10 68912631 +86 10 68912667
| | - Wenguo Xu
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 PR China +86 10 68912631 +86 10 68912667
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30
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Wang H, Zhou H, Gao M, Zhu YA, Liu H, Gao L, Wu M. Hollow carbon spheres with artificial surface openings as highly effective supercapacitor electrodes. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.12.070] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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31
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Huo WC, Liu XL, Yuan YS, Li N, Lan T, Liu XY, Zhang YX. Facile Synthesis of Manganese Cobalt Oxide/Nickel Cobalt Oxide Composites for High-Performance Supercapacitors. Front Chem 2019; 6:661. [PMID: 30705880 PMCID: PMC6344439 DOI: 10.3389/fchem.2018.00661] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 12/19/2018] [Indexed: 12/03/2022] Open
Abstract
Transition metal oxides (TMOs) with spinel structures have a promising potential as the electrode materials for supercapacitors application owning to its outstanding theoretical capacity, good redox activity, and eco-friendly feature. In this work, MnCo2O4.5@NiCo2O4 nanowire composites for supercapacitors has been successfully fabricated by using a mild hydrothermal approach without any surfactant. The morphology and physicochemical properties of the prepared products can be well-controlled by adjusting experimental parameters of preparation. The double spinel composite exhibits a high specific capacitance of 325 F g−1 (146 C g−1) and 70.5% capacitance retention after 3,000 cycling tests at 1 A g−1.
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Affiliation(s)
- Wang Chen Huo
- State Key Laboratory of Mechanical Transmissions, College of Materials Science and Engineering, Chongqing University, Chongqing, China
| | - Xiao Li Liu
- State Key Laboratory of Mechanical Transmissions, College of Materials Science and Engineering, Chongqing University, Chongqing, China
| | - Yun Song Yuan
- College of Urban Construction and Environmental Engineering, Chongqing University, Chongqing, China
| | - Nan Li
- Aerospace Institute of Advanced Materials & Processing Technology, Beijing, China
| | - Tian Lan
- Aerospace Institute of Advanced Materials & Processing Technology, Beijing, China
| | - Xiao Ying Liu
- Engineering Research Center for Waste Oil Recovery Technology and Equipment, Ministry of Education, College of Environment and Resources, Chongqing Technology and Business University, Chongqing, China
| | - Yu Xin Zhang
- State Key Laboratory of Mechanical Transmissions, College of Materials Science and Engineering, Chongqing University, Chongqing, China
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Kim HJ, Kim DJ, Anitha T, Yedluri AK, Bak JS, Cho I, Jagadeesh M, Reddy AE. A facile one-step hydrothermal approach for the synthesis of a CuMoO4/MoS2 composite as a high performance pseudocapacitive material for supercapacitor applications. NEW J CHEM 2019. [DOI: 10.1039/c9nj03917a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CuMoO4/MoS2-nanoparticle forest-like structures exhibit a very good specific capacitance and cyclic stability compared to the CuMoO4 and MoS2 electrodes.
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Affiliation(s)
- Hee-Je Kim
- School of Electrical Engineering
- Pusan National University
- Busan 46241
- South Korea
| | - Dong-Jin Kim
- School of Electrical Engineering
- Pusan National University
- Busan 46241
- South Korea
| | - Tarugu Anitha
- School of Materials Science and Engineering
- Pusan National University
- Busan 609-735
- Republic of Korea
| | - Anil kumar Yedluri
- School of Electrical Engineering
- Pusan National University
- Busan 46241
- South Korea
| | - Jin-Soo Bak
- School of Electrical Engineering
- Pusan National University
- Busan 46241
- South Korea
| | - Inho Cho
- School of Electrical Engineering
- Pusan National University
- Busan 46241
- South Korea
| | - M. Jagadeesh
- Department of chemistry
- Indian Institute of Technology Tirupati
- Tirupati-517506
- India
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33
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Synthesis of hollow ZnCo2O4 microspheres with enhanced electrochemical performance for asymmetric supercapacitor. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.08.025] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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34
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A flexible 3-D structured carbon molecular sieve@PEDOT composite electrode for supercapacitor. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.08.041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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35
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Du X, Luo F, Guo Y, Zhu Q, Xiao F, Wu K, Lu M. Fabrication of graphene/single wall carbon nanotubes/polyaniline composite gels as binder-free electrode materials. J Appl Polym Sci 2018. [DOI: 10.1002/app.46948] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xiangxiang Du
- Key Laboratory of Cellulose and Lignocellulosics Chemistry; Guangzhou Institute of Chemistry, Chinese Academy of Sciences; Guangzhou 510650 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Fubin Luo
- Key Laboratory of Cellulose and Lignocellulosics Chemistry; Guangzhou Institute of Chemistry, Chinese Academy of Sciences; Guangzhou 510650 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Yuyue Guo
- Key Laboratory of Cellulose and Lignocellulosics Chemistry; Guangzhou Institute of Chemistry, Chinese Academy of Sciences; Guangzhou 510650 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Qingqing Zhu
- Key Laboratory of Cellulose and Lignocellulosics Chemistry; Guangzhou Institute of Chemistry, Chinese Academy of Sciences; Guangzhou 510650 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Fei Xiao
- Key Laboratory of Cellulose and Lignocellulosics Chemistry; Guangzhou Institute of Chemistry, Chinese Academy of Sciences; Guangzhou 510650 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Kun Wu
- Key Laboratory of Cellulose and Lignocellulosics Chemistry; Guangzhou Institute of Chemistry, Chinese Academy of Sciences; Guangzhou 510650 People's Republic of China
- Guangdong Provincial Engineering & Technology Research Center for Touch Significant Devices Electronic Materials; Guangzhou 510650 People's Republic of China
| | - Mangeng Lu
- Key Laboratory of Cellulose and Lignocellulosics Chemistry; Guangzhou Institute of Chemistry, Chinese Academy of Sciences; Guangzhou 510650 People's Republic of China
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36
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Tuning morphology and conductivity in two-step synthesis of zinc-cobalt oxide and sulfide hybrid nanoclusters as highly-performed electrodes for hybrid supercapacitors. J Solid State Electrochem 2018. [DOI: 10.1007/s10008-018-4035-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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37
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Kumbhar VS, Kim DH. Hierarchical coating of MnO2 nanosheets on ZnCo2O4 nanoflakes for enhanced electrochemical performance of asymmetric supercapacitors. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.03.147] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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38
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Yu D, Zhang Z, Meng Y, Teng Y, Wu Y, Zhang X, Sun Q, Tong W, Zhao X, Liu X. The synthesis of hierarchical ZnCo2O4@MnO2core–shell nanosheet arrays on Ni foam for high-performance all-solid-state asymmetric supercapacitors. Inorg Chem Front 2018. [DOI: 10.1039/c7qi00706j] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ZnCo2O4@MnO2core–shell nanosheet arrays synthesizedviaa two-step hydrothermal method exhibited an extraordinary electrochemical performance.
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39
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Vijayakumar S, Nagamuthu S, Ryu KS. In situ preparation of MgCo2O4 nanosheets on Ni-foam as a binder-free electrode for high performance hybrid supercapacitors. Dalton Trans 2018; 47:6722-6728. [DOI: 10.1039/c8dt00591e] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
MgCo2O4 nanosheets grown on Ni-foam exhibited a maximum specific capacity of 947 C g−1 at 2 A g−1.
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Affiliation(s)
- Subbukalai Vijayakumar
- Department of Chemistry and Energy Harvest Storage Research Center (EHSRC)
- University of Ulsan
- Ulsan 680-749
- Republic of Korea
| | - Sadayappan Nagamuthu
- Department of Chemistry and Energy Harvest Storage Research Center (EHSRC)
- University of Ulsan
- Ulsan 680-749
- Republic of Korea
| | - Kwang-Sun Ryu
- Department of Chemistry and Energy Harvest Storage Research Center (EHSRC)
- University of Ulsan
- Ulsan 680-749
- Republic of Korea
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Song D, Zhu J, Li J, Pu T, Huang B, Zhao C, Xie L, Chen L. Free-standing Two-dimensional Mesoporous ZnCo2O4 Thin Sheets Consisting of 3D Ultrathin Nanoflake Array Frameworks for High Performance Asymmetric Supercapacitor. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.10.116] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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41
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Shang Y, Xie T, Gai Y, Su L, Gong L, Lv H, Dong F. Self-assembled hierarchical peony-like ZnCo2O4 for high-performance asymmetric supercapacitors. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.09.042] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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42
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Baek J, Shin HS, Chung DC, Kim BJ. Studies on the correlation between nanostructure and pore development of polymeric precursor-based activated hard carbons: II. Transmission electron microscopy and Raman spectroscopy studies. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2017.06.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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43
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Venkateswarlu P, Umeshbabu E, Naveen Kumar U, Nagaraja P, Tirupathi P, Ranga Rao G, Justin P. Facile hydrothermal synthesis of urchin-like cobalt manganese spinel for high-performance supercapacitor applications. J Colloid Interface Sci 2017; 503:17-27. [DOI: 10.1016/j.jcis.2017.05.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 04/27/2017] [Accepted: 05/03/2017] [Indexed: 10/19/2022]
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Growth of urchin-like ZnCo2O4 microspheres on nickel foam as a binder-free electrode for high-performance supercapacitor and methanol electro-oxidation. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.06.118] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Wang T, Liu M, Ma H. Facile Synthesis of Flower-Like Copper-Cobalt Sulfide as Binder-Free Faradaic Electrodes for Supercapacitors with Improved Electrochemical Properties. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 7:E140. [PMID: 28590417 PMCID: PMC5485787 DOI: 10.3390/nano7060140] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 05/23/2017] [Accepted: 06/01/2017] [Indexed: 11/17/2022]
Abstract
Supercapacitors have been one of the highest potential candidates for energy storage because of their significant advantages beyond rechargeable batteries in terms of large power density, short recharging time, and long cycle lifespan. In this work, Cu-Co sulfides with uniform flower-like structure have been successfully obtained via a traditional two-step hydrothermal method. The as-fabricated Cu-Co sulfide vulcanized from precursor (P-Cu-Co sulfide) is able to deliver superior specific capacitance of 592 F g-1 at 1 A g-1 and 518 F g-1 at 10 A g-1 which are surprisingly about 1.44 times and 2.39 times higher than those of Cu-Co oxide electrode, respectively. At the same time, excellent cycling stability of P-Cu-Co sulfide is indicated by 90.4% capacitance retention at high current density of 10 A g-1 after 3000 cycles. Because of the introduction of sulfur during the vulcanization process, these new developed sulfides can get more flexible structure and larger reaction surface area, and will own richer redox reaction sites between the interfaces of active material/electrolyte. The uniform flower-like P-Cu-Co sulfide electrode materials will have more potential alternatives for oxides electrode materials in the future.
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Affiliation(s)
- Tianlei Wang
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, China.
| | - Meitang Liu
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, China.
| | - Hongwen Ma
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, China.
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46
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Peng T, Fang S, Liu C, Hou X, Yang H, Luo R, Yu Q, Lu Y, Yan H, Luo Y. Hierarchical core–shell CoMn2O4@MnO2 nanoneedle arrays for high-performance supercapacitors. Dalton Trans 2017; 46:7451-7456. [DOI: 10.1039/c7dt01127j] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work, we have demonstrated a facile approach to synthesize hierarchical mesoporous CoMn2O4@MnO2 nanoneedle arrays and their application in supercapacitors.
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Gai Y, Shang Y, Gong L, Su L, Hao L, Dong F, Li J. A self-template synthesis of porous ZnCo2O4 microspheres for high-performance quasi-solid-state asymmetric supercapacitors. RSC Adv 2017. [DOI: 10.1039/c6ra25950b] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Porous ZnCo2O4 microspheres with excellent electrochemical performance were prepared via a facial self-template solvothermal method for application in supercapacitors.
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Affiliation(s)
- Yansong Gai
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- PR China
| | - Yuanyuan Shang
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- PR China
| | - Liangyu Gong
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- PR China
| | - Linghao Su
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- PR China
| | - Long Hao
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- PR China
| | - Fengying Dong
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- PR China
| | - Jianzhong Li
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- PR China
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48
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Morán-Lázaro JP, López-Urías F, Muñoz-Sandoval E, Blanco-Alonso O, Sanchez-Tizapa M, Carreon-Alvarez A, Guillén-Bonilla H, Olvera-Amador MDLL, Guillén-Bonilla A, Rodríguez-Betancourtt VM. Synthesis, Characterization, and Sensor Applications of Spinel ZnCo₂O₄ Nanoparticles. SENSORS 2016; 16:s16122162. [PMID: 27999315 PMCID: PMC5191141 DOI: 10.3390/s16122162] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 12/07/2016] [Accepted: 12/12/2016] [Indexed: 01/17/2023]
Abstract
Spinel ZnCo2O4 nanoparticles were synthesized by means of the microwave-assisted colloidal method. A solution containing ethanol, Co-nitrate, Zn-nitrate, and dodecylamine was stirred for 24 h and evaporated by a microwave oven. The resulting solid material was dried at 200 °C and subsequently calcined at 500 °C for 5 h. The samples were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), and Raman spectroscopy, confirming the formation of spinel ZnCo2O4 nanoparticles with average sizes between 49 and 75 nm. It was found that the average particle size decreased when the dodecylamine concentration increased. Pellets containing ZnCo2O4 nanoparticles were fabricated and tested as sensors in carbon monoxide (CO) and propane (C3H8) gases at different concentrations and temperatures. Sensor performance tests revealed an extremely high response to 300 ppm of CO at an operating temperature of 200 °C.
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Affiliation(s)
- Juan Pablo Morán-Lázaro
- Department of Computer Science and Engineering, CUValles, University of Guadalajara, Ameca, Jalisco 46600, Mexico.
| | | | | | - Oscar Blanco-Alonso
- Department of Physics, CUCEI, University of Guadalajara, Guadalajara, Jalisco 44410, Mexico.
| | - Marciano Sanchez-Tizapa
- Department of Natural and Exact Sciences, CUValles, University of Guadalajara, Ameca, Jalisco 46600, Mexico.
| | - Alejandra Carreon-Alvarez
- Department of Natural and Exact Sciences, CUValles, University of Guadalajara, Ameca, Jalisco 46600, Mexico.
| | - Héctor Guillén-Bonilla
- Department of Project Engineering, CUCEI, University of Guadalajara, Guadalajara, Jalisco 44410, Mexico.
| | | | - Alex Guillén-Bonilla
- Department of Computer Science and Engineering, CUValles, University of Guadalajara, Ameca, Jalisco 46600, Mexico.
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Gao J, Wang X, Zhang Y, Liu J, Lu Q, Chen M, Bai Y. Preparation and supercapacitive performance of nanosized manganese dioxide/ordered mesoporous carbon composites. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.01.205] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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50
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Fan B, Chen X, Hu A, Tang Q, Fan H, Liu Z, Xiao K. Facile synthesis of 3D plum candy-like ZnCo2O4 microspheres as a high-performance anode for lithium ion batteries. RSC Adv 2016. [DOI: 10.1039/c6ra17316k] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We have demonstrated a facile method to prepared 3D plum candy-like ZnCo2O4 microspheres using an ultrasonic spray pyrolysis technology.
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Affiliation(s)
- Binbin Fan
- College of Materials Science and Engineering
- Hunan University
- Hunan Province Key Laboratory for Spray Deposition Technology and Application
- Changsha 410082
- China
| | - Xiaohua Chen
- College of Materials Science and Engineering
- Hunan University
- Hunan Province Key Laboratory for Spray Deposition Technology and Application
- Changsha 410082
- China
| | - Aiping Hu
- College of Materials Science and Engineering
- Hunan University
- Hunan Province Key Laboratory for Spray Deposition Technology and Application
- Changsha 410082
- China
| | - Qunli Tang
- College of Materials Science and Engineering
- Hunan University
- Hunan Province Key Laboratory for Spray Deposition Technology and Application
- Changsha 410082
- China
| | - Haining Fan
- College of Materials Science and Engineering
- Hunan University
- Hunan Province Key Laboratory for Spray Deposition Technology and Application
- Changsha 410082
- China
| | - Zheng Liu
- College of Materials Science and Engineering
- Hunan University
- Hunan Province Key Laboratory for Spray Deposition Technology and Application
- Changsha 410082
- China
| | - Kuikui Xiao
- College of Materials Science and Engineering
- Hunan University
- Hunan Province Key Laboratory for Spray Deposition Technology and Application
- Changsha 410082
- China
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