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Simonenko TL, Simonenko NP, Gorobtsov PY, Simonenko EP, Kuznetsov NT. Current Trends and Promising Electrode Materials in Micro-Supercapacitor Printing. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6133. [PMID: 37763411 PMCID: PMC10533130 DOI: 10.3390/ma16186133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 09/05/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023]
Abstract
The development of scientific and technological foundations for the creation of high-performance energy storage devices is becoming increasingly important due to the rapid development of microelectronics, including flexible and wearable microelectronics. Supercapacitors are indispensable devices for the power supply of systems requiring high power, high charging-discharging rates, cyclic stability, and long service life and a wide range of operating temperatures (from -40 to 70 °C). The use of printing technologies gives an opportunity to move the production of such devices to a new level due to the possibility of the automated formation of micro-supercapacitors (including flexible, stretchable, wearable) with the required type of geometric implementation, to reduce time and labour costs for their creation, and to expand the prospects of their commercialization and widespread use. Within the framework of this review, we have focused on the consideration of the key commonly used supercapacitor electrode materials and highlighted examples of their successful printing in the process of assembling miniature energy storage devices.
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Affiliation(s)
| | - Nikolay P. Simonenko
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russia; (T.L.S.); (P.Y.G.); (E.P.S.); (N.T.K.)
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2
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Fu H, Zhang A, Zong H, Jin F, Guo H, Liu J. Embedding of conductive Ag nanoparticles among honeycomb-like NiMn layered double hydroxide nanosheet arrays for ultra-high performance flexible supercapacitors. J Colloid Interface Sci 2023; 629:938-949. [DOI: 10.1016/j.jcis.2022.08.175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/27/2022] [Accepted: 08/29/2022] [Indexed: 10/14/2022]
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3
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Fan P, Xu L. Core-Shell Carbon Nanofibers@Ni(OH) 2/NiO Composites for High-Performance Asymmetric Supercapacitors. MATERIALS (BASEL, SWITZERLAND) 2022; 15:8377. [PMID: 36499871 PMCID: PMC9738488 DOI: 10.3390/ma15238377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/10/2022] [Accepted: 11/21/2022] [Indexed: 06/17/2023]
Abstract
The application of transition metal oxides/hydroxides in energy storage has long been studied by researchers. In this paper, the core-shell CNFs@Ni(OH)2/NiO composite electrodes were prepared by calcining carbon nanofibers (CNFs) coated with Ni(OH)2 under an N2 atmosphere, in which NiO was generated by the thermal decomposition of Ni(OH)2. After low-temperature carbonization at 200 °C, 250 °C and 300 °C for 1 h, Ni(OH)2 or/and NiO existed on the surface of CNFs to form the core-shell composite CNFs@Ni(OH)2/NiO-X (X = 200, 250, 300), in which CNFs@Ni(OH)2/NiO-250 had the optimal electrochemical properties due to the coexistence of Ni(OH)2 and NiO. Its specific capacitance could reach 695 F g-1 at 1 A g-1, and it still had 74% capacitance retention and 88% coulomb efficiency after 2000 cycles at 5 A g-1. Additionally, the asymmetric supercapacitor (ASC) assembled from CNFs@Ni(OH)2/NiO-250 had excellent energy storage performance with a maximum power density of 4000 W kg-1 and a maximum functional capacity density of 16.56 Wh kg-1.
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Fu H, Zhang A, Jin F, Guo H, Liu J. Ternary NiCeCo-Layered Double Hydroxides Grown on CuBr 2@ZIF-67 Nanowire Arrays for High-Performance Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2022; 14:16165-16177. [PMID: 35353494 DOI: 10.1021/acsami.1c24512] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Ternary layered double-hydroxide-based active compounds are regarded as ideal electrode materials for supercapacitors because of their unique structural characteristics and excellent electrochemical properties. Herein, an NiCeCo-layered double hydroxide with a core-shell structure grown on copper bromide nanowire arrays (CuBr2@NCC-LDH/CF) has been synthesized through a hydrothermal strategy and calcination process and utilized to fabricate a binder-free electrode. Due to the unique top-tangled structure and the complex assembly of different active components, the prepared hierarchical CuBr2@NCC-LDH/CF binder-free electrode exhibits an outstanding electrochemical performance, including a remarkable areal capacitance of 5460 mF cm-2 at 2 mA cm-2 and a capacitance retention of 88% at 50 mA cm-2 as well as a low internal resistance of 0.163 Ω. Moreover, an all-solid-state asymmetric supercapacitor (ASC) installed with CuBr2@NCC-LDH/CF and activated carbon electrodes shows a high energy density of 118 Wh kg-1 at a power density of 1013 W kg-1. Three assembled ASCs connected in series can operate a multifunctional display for over three and a half hours. Therefore, this innovative work provides new inspiration for the preparation of electrode materials for supercapacitors.
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Affiliation(s)
- Hucheng Fu
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, People's Republic of China
| | - Aitang Zhang
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, People's Republic of China
| | - Fuhao Jin
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, People's Republic of China
| | - Hanwen Guo
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, People's Republic of China
| | - Jingquan Liu
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, People's Republic of China
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5
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Islam S, Mia MM, Shah SS, Naher S, Shaikh MN, Aziz MA, Ahammad AJS. Recent Advancements in Electrochemical Deposition of Metal-Based Electrode Materials for Electrochemical Supercapacitors. CHEM REC 2022; 22:e202200013. [PMID: 35313076 DOI: 10.1002/tcr.202200013] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 03/07/2022] [Accepted: 03/07/2022] [Indexed: 12/11/2022]
Abstract
The demand for energy storage devices with high energy and power densities has increased tremendously in this rapidly growing world. Conventional capacitors, fuel cells, and lithium-ion batteries have been used as energy storage devices for the long term. However, supercapacitors are one of the most promising energy storage devices because of their high specific capacitance, high power density, and longer cycle life. Recent research has focused on synthesizing transition-metal oxides/hydroxides, carbon materials, and conducting polymers as supercapacitor electrode materials. The performance of supercapacitors can be improved by altering electrolytes, electrode materials, current collectors, experimental temperatures, and film thickness. Thousands of papers on supercapacitors have already been published, reflecting the significance and elucidating how much demanding such energy storage devices for this fast-growing generation. This review aims to illustrate the electrode materials loaded on various conductive substrates by electrochemical deposition employed for supercapacitors to provide broad knowledge on synthetic pathways, which will pave the way for future research. We also discussed the basic parameters involved in supercapacitor studies and the advantages of the electrochemical deposition techniques through literature analysis. Finally, future trends and directions on exploring metals/metal composites toward designing and constructing viable, high-class, and even newly featured flexible energy storage materials, electrodes, and systems are presented.
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Affiliation(s)
- Santa Islam
- Department of Chemistry, Jagannath University, Dhaka, 1100, Bangladesh
| | - Md Mithu Mia
- Department of Chemistry, Jagannath University, Dhaka, 1100, Bangladesh
| | - Syed Shaheen Shah
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia.,Physics Department, King Fahd University of Petroleum & Minerals, KFUPM Box 5047, Dhahran, 31261, Saudi Arabia
| | - Shamsun Naher
- Department of Chemistry, Jagannath University, Dhaka, 1100, Bangladesh
| | - M Nasiruzzaman Shaikh
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Md Abdul Aziz
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia.,K.A.CARE Energy Research & Innovation Center, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
| | - A J Saleh Ahammad
- Department of Chemistry, Jagannath University, Dhaka, 1100, Bangladesh
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Facile electrodeposition route for the fabrication of Ni/Ni(OH)2 nanocomposite films with different supporting electrolytes and their electrochemical properties. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.139471] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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7
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Wang H, Wang J, Liang M, He Z, Li K, Song W, Tian S, Duan W, Zhao Y, Miao Z. Novel Dealloying-Fabricated NiS/NiO Nanoparticles with Superior Cycling Stability for Supercapacitors. ACS OMEGA 2021; 6:17999-18007. [PMID: 34308034 PMCID: PMC8296023 DOI: 10.1021/acsomega.1c01717] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/22/2021] [Indexed: 05/21/2023]
Abstract
NiS/NiO nanoparticles are successfully fabricated through a simple dealloying method and an ion-exchange process. X-ray diffraction demonstrates the existence of NiO and NiS phases, and scanning electron microscopy and transmission electron microscopy imply the nanopore distribution nature and the nanoparticle morphology of the produced material. The electrochemical behaviors are studied by cyclic voltammetry and galvanostatic charge-discharge measurements. The NiS/NiO electrode shows an enhanced specific capacitance of 1260 F g-1 at a current density of 0.5 A g-1. The NiS/NiO//AC device provides a maximum energy density of 17.42 W h kg-1, a high power density of 4000 W kg-1, and a satisfactory cycling performance of 93% capacitance retention after 30,000 cycles.
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Affiliation(s)
| | | | | | - Zemin He
- Key Laboratory of Organic Polymer Photoelectric
Materials, School of Sciences, Xi’an Key Laboratory of Advanced
Photo-Electronics Materials and Energy Conversion Device, Xijing University, Xi’an 710123, China
| | - Kexuan Li
- Key Laboratory of Organic Polymer Photoelectric
Materials, School of Sciences, Xi’an Key Laboratory of Advanced
Photo-Electronics Materials and Energy Conversion Device, Xijing University, Xi’an 710123, China
| | - Wenqi Song
- Key Laboratory of Organic Polymer Photoelectric
Materials, School of Sciences, Xi’an Key Laboratory of Advanced
Photo-Electronics Materials and Energy Conversion Device, Xijing University, Xi’an 710123, China
| | - Shaopeng Tian
- Key Laboratory of Organic Polymer Photoelectric
Materials, School of Sciences, Xi’an Key Laboratory of Advanced
Photo-Electronics Materials and Energy Conversion Device, Xijing University, Xi’an 710123, China
| | - Wenyuan Duan
- Key Laboratory of Organic Polymer Photoelectric
Materials, School of Sciences, Xi’an Key Laboratory of Advanced
Photo-Electronics Materials and Energy Conversion Device, Xijing University, Xi’an 710123, China
| | - Yuzhen Zhao
- Key Laboratory of Organic Polymer Photoelectric
Materials, School of Sciences, Xi’an Key Laboratory of Advanced
Photo-Electronics Materials and Energy Conversion Device, Xijing University, Xi’an 710123, China
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8
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Wu W, Wang C, Zhao C, Wang L, Zhu J, Xu Y. Rational design of hierarchical FeCo2O4 nanosheets@NiO nanowhiskers core-shell heterostructure as binder-free electrodes for efficient pseudocapacitors. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.137789] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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9
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Wang Z, Jiang L, Pan H, Cui Y, Zong C. Green and facile preparation of graphene/resveratrol/polyaniline composites for high-performance supercapacitors. NEW J CHEM 2021. [DOI: 10.1039/d0nj04739b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel and environmentally-friendly resveratrol (RA) was used as an effective reagent for the preparation of reduced graphene oxide (rGO).
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Affiliation(s)
- Zhaokun Wang
- College of Polymer Science and Engineering, Qingdao University of Science & Technology
- Qingdao
- China
| | - Licong Jiang
- College of Polymer Science and Engineering, Qingdao University of Science & Technology
- Qingdao
- China
| | - Hongwei Pan
- College of Polymer Science and Engineering, Qingdao University of Science & Technology
- Qingdao
- China
| | - Yongyin Cui
- College of Polymer Science and Engineering, Qingdao University of Science & Technology
- Qingdao
- China
| | - Chengzhong Zong
- College of Polymer Science and Engineering, Qingdao University of Science & Technology
- Qingdao
- China
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10
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Cui M, Meng X. Overview of transition metal-based composite materials for supercapacitor electrodes. NANOSCALE ADVANCES 2020; 2:5516-5528. [PMID: 36133879 PMCID: PMC9418877 DOI: 10.1039/d0na00573h] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 09/15/2020] [Indexed: 05/03/2023]
Abstract
Supercapacitors (SCs) can bridge the gap between batteries and conventional capacitors, playing a critical role as an efficient electrochemical storage device in intermittent renewable energy sources. Transition metal-based electrode materials have been investigated extensively as a class of electrode materials for SC application, but they have some limitations due to the sluggish ion/electron diffusion and inferior electronic conductivity, restricting their electrochemical performances towards energy storage. Developing advanced transition metal-based electrode materials is crucial for high energy density along with high specific power and fast charging/discharging rates towards high performance SCs. In this review, we highlight the state-of-the-art of transition metal-based electrode materials (transition metal oxides and their composites, transition metal sulfides and their composites, and transition metal phosphides and their composites), focusing on specific morphologies, components, and power characteristics. We also provide future prospects for transition metal-based electrode materials for SCs and hope this review will shed light on the achievement of higher performance and hold great promise in vast applications for future energy storage and conversion.
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Affiliation(s)
- Mingjin Cui
- National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, College of Engineering and Applied Sciences, Institute of Materials Engineering, Nanjing University Jiangsu 210093 P. R. China
| | - Xiangkang Meng
- National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, College of Engineering and Applied Sciences, Institute of Materials Engineering, Nanjing University Jiangsu 210093 P. R. China
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11
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Unidirectional Magnetic Anisotropy in Dense Vertically-Standing Arrays of Passivated Nickel Nanotubes. NANOMATERIALS 2020; 10:nano10122444. [PMID: 33297342 PMCID: PMC7762250 DOI: 10.3390/nano10122444] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/02/2020] [Accepted: 12/03/2020] [Indexed: 12/23/2022]
Abstract
We report the facile and low-cost preparation as well as detailed characterization of dense arrays of passivated ferromagnetic nickel (Ni) nanotubes (NTs) vertically-supported onto solid Au-coated Si substrates. The proposed fabrication method relies on electrochemical synthesis within the nanopores of a supported anodic aluminum oxide (AAO) template and allows for fine tuning of the NTs ferromagnetic walls just by changing the cathodic reduction potential during the nanostructures’ electrochemical growth. Subsequently, the experimental platform allowed further passivation of the Ni NTs with the formation of ultra-thin antiferromagnetic layers of nickel oxide (NiO). Using adequately adapted magnetic measurements, we afterwards demonstrated that the thickness of the NT walls and of the thin antiferromagneticNiO layer, strongly influences the magnetic behavior of the dense array of exchange-coupled Ni/NiO NTs. The specific magnetic properties of these hybrid ferromagnetic/antiferromagnetic nanosystems were then correlated with the morpho-structural and geometrical parameters of the NTs, as well as ultimately strengthened by additionally-implemented micromagnetic simulations. The effect of the unidirectional anisotropy strongly amplified by the cylindrical geometry of the ferromagnetic/antiferromagnetic interfaces has been investigated with the magnetic field applied both parallel and perpendicular to the NTs axis.
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12
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Abstract
The objective of this article is to provide an overview on the current development of micro- and nanoporous fiber processing and manufacturing technologies. Various methods for making micro- and nanoporous fibers including co-electrospinning, melt spinning, dry jet-wet quenching spinning, vapor deposition, template assisted deposition, electrochemical oxidization, and hydrothermal oxidization are presented. Comparison is made in terms of advantages and disadvantages of different routes for porous fiber processing. Characterization of the pore size, porosity, and specific area is introduced as well. Applications of porous fibers in various fields are discussed. The emphasis is put on their uses for energy storage components and devices including rechargeable batteries and supercapacitors.
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13
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Chen K, Liu J, Bian H, Wei J, Wang W, Shao Z. Ingenious preparation of N/NiO x co-doped hierarchical porous carbon nanosheets derived from chitosan nanofibers for high-performance supercapacitors. NANOTECHNOLOGY 2020; 31:335713. [PMID: 32357349 DOI: 10.1088/1361-6528/ab8f4f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
It is still a key challenge to find suitable materials and methods to obtain super capacitors (SCs) with high specific capacitance due to the difficulty of balancing low theoretical capacity of conventional carbon materials and the poor ion transportability of transition metal oxide. In this work, N Ni dual-doped porous carbon nanosheets (NiOx-NCNSs) are prepared through a novel way using original N-doped chitosan nanofibers and nickel nitrate to form honeycomb layered structure constructed by 2D fiber network as precursors. NiOx-NCNS exhibits a high specific surface area of 1847.4 m2 g-1 with a rich N content of up to 5.16 wt% and shows a higher specific capacitance of 614.6 F g-1 at a current density of 1 A g-1 than that of carbon nanosheets of undoped Ni (NCNS) (427.5 F g-1). More specifically, the SC assembled using NiOx-NCNS electrodes achieves a high energy density of 20.3 W h kg-1 at a power density of 240.9 W kg-1, which is superior to most of the CNS-based SCs that have been reported. After 10 000 cycles, the symmetric SC retains approximately 85.61% of the initial capacitance. The strategy provided in this work probes the feasibility of high-performance SCs.
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Affiliation(s)
- Ken Chen
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, People's Republic of China
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14
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Zhang Q, Duan Z, Li M, Guan J. Atomic cobalt catalysts for the oxygen evolution reaction. Chem Commun (Camb) 2020; 56:794-797. [DOI: 10.1039/c9cc09007j] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Atomically dispersed Co/N-codoped graphene electrocatalysts require an ultra-low onset overpotential of approximately 210 mV on a glassy carbon electrode in both 1.0 M KOH and 0.1 M KOH solutions.
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Affiliation(s)
- Qiaoqiao Zhang
- Key Laboratory of Surface and Interface Chemistry of Jilin Province
- College of Chemistry
- Jilin University
- Changchun 130021
- P. R. China
| | - Zhiyao Duan
- Department of Chemistry and Oden Institute for Computational Engineering and Sciences
- The University of Texas at Austin
- Austin
- USA
| | - Min Li
- Key Laboratory of Surface and Interface Chemistry of Jilin Province
- College of Chemistry
- Jilin University
- Changchun 130021
- P. R. China
| | - Jingqi Guan
- Key Laboratory of Surface and Interface Chemistry of Jilin Province
- College of Chemistry
- Jilin University
- Changchun 130021
- P. R. China
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15
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Urso M, Torrisi G, Boninelli S, Bongiorno C, Priolo F, Mirabella S. Ni(OH) 2@Ni core-shell nanochains as low-cost high-rate performance electrode for energy storage applications. Sci Rep 2019; 9:7736. [PMID: 31123305 PMCID: PMC6533347 DOI: 10.1038/s41598-019-44285-1] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 05/09/2019] [Indexed: 11/17/2022] Open
Abstract
Energy storage performances of Ni-based electrodes rely mainly on the peculiar nanomaterial design. In this work, a novel and low-cost approach to fabricate a promising core-shell battery-like electrode is presented. Ni(OH)2@Ni core-shell nanochains were obtained by an electrochemical oxidation of a 3D nanoporous Ni film grown by chemical bath deposition and thermal annealing. This innovative nanostructure demonstrated remarkable charge storage ability in terms of capacity (237 mAh g−1 at 1 A g−1) and rate capability (76% at 16 A g−1, 32% at 64 A g−1). The relationships between electrochemical properties and core-shell architecture were investigated and modelled. The high-conductivity Ni core provides low electrode resistance and excellent electron transport from Ni(OH)2 shell to the current collector, resulting in improved capacity and rate capability. The reported preparation method and unique electrochemical behaviour of Ni(OH)2@Ni core-shell nanochains show potential in many field, including hybrid supercapacitors, batteries, electrochemical (bio)sensing, gas sensing and photocatalysis.
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Affiliation(s)
- Mario Urso
- MATIS IMM-CNR and Dipartimento di Fisica e Astronomia "Ettore Majorana", Università di Catania, via S. Sofia 64, 95123, Catania, Italy.
| | - Giacomo Torrisi
- MATIS IMM-CNR and Dipartimento di Fisica e Astronomia "Ettore Majorana", Università di Catania, via S. Sofia 64, 95123, Catania, Italy
| | | | | | - Francesco Priolo
- MATIS IMM-CNR and Dipartimento di Fisica e Astronomia "Ettore Majorana", Università di Catania, via S. Sofia 64, 95123, Catania, Italy
| | - Salvo Mirabella
- MATIS IMM-CNR and Dipartimento di Fisica e Astronomia "Ettore Majorana", Università di Catania, via S. Sofia 64, 95123, Catania, Italy
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16
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Flexible NiO micro-rods/nanoporous Ni/metallic glass electrode with sandwich structure for high performance supercapacitors. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.12.035] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Electrochemical/chemical growth of porous (Ni,Co,Cu)(OH)2 as an electrode material: Ternary Ni-Co-Cu nanocrystalline films corroded in neutral salt spray. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.10.095] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Li Z, Liu X, Causer GL, Lin KW, Pong P, Holt SA, Klose F, Li YY. Structural evolution of a Ni/NiOx based supercapacitor in cyclic charging-discharging: A polarized neutron and X-ray reflectometry study. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.09.051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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19
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Synthesis of a novel Au nanoparticles decorated Ni-MOF/Ni/NiO nanocomposite and electrocatalytic performance for the detection of glucose in human serum. Talanta 2018; 184:136-142. [PMID: 29674024 DOI: 10.1016/j.talanta.2018.02.057] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 02/07/2018] [Accepted: 02/13/2018] [Indexed: 11/21/2022]
Abstract
A nonenzymatic glucose electrochemical sensor was constructed based on Au nanoparticles (AuNPs) decorated Ni metal-organic-framework (MOF)/Ni/NiO nanocomposite. Ni-MOF/Ni/NiO nanocomposite was synthesized by one-step calcination of Ni-MOF. Then AuNPs were loaded onto the Ni-based nanocomposites' surface through electrostatic adsorption. Through characterization by transmission electron microscopy (TEM), high resolution TEM (HRTEM) and energy disperse spectroscopy (EDS) mapping, it is found that the AuNPs were well distributed on the surface of Ni-based nanocomposite. Cyclic voltammetric (CV) study showed the electrocatalytic activity of Au-Ni nanocomposite was highly improved after loading AuNPs onto it. Amperometric study demonstrated that the Au-Ni nanocomposites modified glassy carbon electrode (GCE) exhibited a high sensitivity of 2133.5 mA M-1 cm-2 and a wide linear range (0.4-900 μM) toward the oxidation of glucose with a detection limit as low as 0.1 μM. Moreover, the reproducibility, selectivity and stability of the sensor all exhibited outstanding performance. We applied the as-fabricated high performance sensor to measure the glucose levels in human serum and obtained satisfactory results. It is believed that AuNPs decorated Ni MOF/Ni/NiO nanocomposite provides a new platform for developing highly performance electrochemical sensors in practical applications.
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Hao C, Zhou S, Wang J, Wang X, Gao H, Ge C. Preparation of Hierarchical Spinel NiCo2O4 Nanowires for High-Performance Supercapacitors. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b04412] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Chen Hao
- School
of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Saisai Zhou
- School
of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Junjie Wang
- School
of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Xiaohong Wang
- School
of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Haiwen Gao
- School
of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Cunwang Ge
- School
of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu 226019, China
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21
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Zhou S, Cui S, Wei W, Chen W, Mi L. Development of high-utilization honeycomb-like α-Ni(OH)2 for asymmetric supercapacitors with excellent capacitance. RSC Adv 2018; 8:37129-37135. [PMID: 35557802 PMCID: PMC9089160 DOI: 10.1039/c8ra08019d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 10/19/2018] [Indexed: 12/27/2022] Open
Abstract
The low utilization rate of active materials has been a critical obstacle for the industrialization of ultracapacitors. In this study, a thin layer of cross-structured ultrathin α-Ni(OH)2 nanosheets was successfully grown in situ on the surface of a nickel foam as a high-conductivity framework by a vibratory water bath route under a low temperature (80 °C) and mild conditions. Combining the ultrathin α-Ni(OH)2 nanosheets and ultrashort electron transport, the strategy of a perfect intercalation structure of α-Ni(OH)2 and a thin layer of active material on a continuous conductive framework resulted in a high utilization rate of active material, which further achieved high specific capacitance of 213.55 F g−1 at 1 A g−1 in a two-electrode system and high capacitance retention from three to two electrode system (753.79 F g−1 at 1 A g−1 in the three-electrode system). Meanwhile, the device also achieved high energy density of 74.94 W h kg−1 at power density of 197.4 W kg−1 and still retained 24.87 W h kg−1 at power density of 3642 W kg−1. The low utilization rate of active materials has been a critical obstacle for the industrialization of ultracapacitors.![]()
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Affiliation(s)
- Shaojie Zhou
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- Zhengzhou
- P. R. China
| | - Shizhong Cui
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- Zhengzhou
- P. R. China
| | - Wutao Wei
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- Zhengzhou
- P. R. China
| | - Weihua Chen
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Liwei Mi
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- Zhengzhou
- P. R. China
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22
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Wang Y, Shang B, Lin F, Chen Y, Ma R, Peng B, Deng Z. Controllable synthesis of hierarchical nickel hydroxide nanotubes for high performance supercapacitors. Chem Commun (Camb) 2018; 54:559-562. [DOI: 10.1039/c7cc08879e] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hierarchical Ni(OH)2 nanotubes synthesized by a self-sacrificial template method exhibit superior capacitance and stability as electrode materials for supercapacitors.
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Affiliation(s)
- Yanbing Wang
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- Shaanxi Key Laboratory for Advanced Energy Devices
- Shaanxi Engineering Lab for Advanced Energy Technology
- School of Materials Science and Engineering
| | - Bin Shang
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- Shaanxi Key Laboratory for Advanced Energy Devices
- Shaanxi Engineering Lab for Advanced Energy Technology
- School of Materials Science and Engineering
| | - Feng Lin
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- Shaanxi Key Laboratory for Advanced Energy Devices
- Shaanxi Engineering Lab for Advanced Energy Technology
- School of Materials Science and Engineering
| | - Yu Chen
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- Shaanxi Key Laboratory for Advanced Energy Devices
- Shaanxi Engineering Lab for Advanced Energy Technology
- School of Materials Science and Engineering
| | - Ruguang Ma
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure
- Shanghai Institute of Ceramics
- Chinese Academy of Sciences
- Shanghai 200050
- China
| | - Bo Peng
- Department of Chemistry
- Physical and Theoretical Chemistry Laboratory
- University of Oxford
- Oxford OX1 3QZ
- UK
| | - Ziwei Deng
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- Shaanxi Key Laboratory for Advanced Energy Devices
- Shaanxi Engineering Lab for Advanced Energy Technology
- School of Materials Science and Engineering
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23
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Xu S, Su C, Wang T, Ma Y, Hu J, Hu J, Hu N, Su Y, Zhang Y, Yang Z. One-step electrodeposition of nickel cobalt sulfide nanosheets on Ni nanowire film for hybrid supercapacitor. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.11.027] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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24
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Li Z, Zhang W, Wang H, Yang B. Two-dimensional perovskite LaNiO3 nanosheets with hierarchical porous structure for high-rate capacitive energy storage. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.11.099] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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25
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Wang Y, Wang S, Wu Y, Zheng Z, Hong K, Li B, Sun Y. Polyhedron-core/double-shell CuO@C@MnO2 decorated nickel foam for high performance all-solid-state supercapacitors. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.06.139] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Zhou C, Lin L, Ma Y, Huang L, Li J, Liu Z, Dong Z. Fabrication of Amorphous Mesoporous Ni(OH)2
Hollow Spheres with Waxberry-Like Morphology for Supercapacitor Electrodes. ChemElectroChem 2017. [DOI: 10.1002/celc.201700306] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cong Zhou
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry; Beijing Normal University; Beijing 100875 P. R. China
| | - Lina Lin
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry; Beijing Normal University; Beijing 100875 P. R. China
| | - Yuzhu Ma
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology; Tianjin University; Tianjin 300350 P. R. China
| | - Liyan Huang
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry; Beijing Normal University; Beijing 100875 P. R. China
| | - Jun Li
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry; Beijing Normal University; Beijing 100875 P. R. China
| | - Zhengping Liu
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry; Beijing Normal University; Beijing 100875 P. R. China
| | - Zhaoxia Dong
- Enhanced Oil Recovery Research Institute; China University of Petroleum; Beijing 102249 P R China
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27
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Zhang J, Su L, Ma L, Zhao D, Qin C, Jin Z, Zhao K. Preparation of inflorescence-like ACNF/PANI/NiO composite with three-dimension nanostructure for high performance supercapacitors. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.02.047] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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28
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Antohe VA, Nysten E, Martínez-Huerta JM, Pereira de Sá PM, Piraux L. Annealing effects on the magnetic properties of highly-packed vertically-aligned nickel nanotubes. RSC Adv 2017. [DOI: 10.1039/c7ra01276d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hysteresis loops showing the decrease of the saturation magnetic moment (left) through a dense array of vertically-aligned Ni nanotubes after their progressive thermal conversion into hybrid ferromagnetic/antiferromagnetic Ni/NiO nanotubes (right).
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Affiliation(s)
- Vlad-Andrei Antohe
- Institute of Condensed Matter and Nanosciences (IMCN)
- Université Catholique de Louvain (UCL)
- B-1348 Louvain-la-Neuve
- Belgium
- Research and Development Center for Materials and Electronic & Optoelectronic Devices (MDEO)
| | - Emeline Nysten
- Institute of Condensed Matter and Nanosciences (IMCN)
- Université Catholique de Louvain (UCL)
- B-1348 Louvain-la-Neuve
- Belgium
| | - Juan Manuel Martínez-Huerta
- Institute of Condensed Matter and Nanosciences (IMCN)
- Université Catholique de Louvain (UCL)
- B-1348 Louvain-la-Neuve
- Belgium
| | - Pedro Miguel Pereira de Sá
- Institute of Condensed Matter and Nanosciences (IMCN)
- Université Catholique de Louvain (UCL)
- B-1348 Louvain-la-Neuve
- Belgium
| | - Luc Piraux
- Institute of Condensed Matter and Nanosciences (IMCN)
- Université Catholique de Louvain (UCL)
- B-1348 Louvain-la-Neuve
- Belgium
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29
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Zhong Y, Huang H, Wang K, He Z, Zhu S, Chang L, Shao H, Wang J, Cao CN. NiO@MnO2 core–shell composite microtube arrays for high-performance lithium ion batteries. RSC Adv 2017. [DOI: 10.1039/c6ra25463b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The NiO@MnO2 core–shell microtube array electrode with excellent lithium storage performance is fabricated by self-corrosion and electrodeposition.
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Affiliation(s)
- Yuan Zhong
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Huan Huang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Kai Wang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Zhishun He
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Shasha Zhu
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Ling Chang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Haibo Shao
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Jianming Wang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Chu-nan Cao
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
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30
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Liu Q, Lu C, Li Y. Controllable synthesis of ultrathin nickel oxide sheets on carbon cloth for high-performance supercapacitors. RSC Adv 2017. [DOI: 10.1039/c6ra27550h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Controllable synthesis of ultrathin nickle oxide sheets on carbon cloth for high-performance supercapacitors.
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Affiliation(s)
- Qianxiu Liu
- CAS Key Laboratory of Carbon Materials
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- P. R. China
| | - Chunxiang Lu
- CAS Key Laboratory of Carbon Materials
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- P. R. China
| | - Ying Li
- School of Materials Science and Engineering
- North University of China
- Taiyuan 030051
- China
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31
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Tobacco mosaic virus-templated hierarchical Ni/NiO with high electrochemical charge storage performances. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.10.106] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Xu S, Li X, Yang Z, Wang T, Jiang W, Yang C, Wang S, Hu N, Wei H, Zhang Y. Nanofoaming to Boost the Electrochemical Performance of Ni@Ni(OH) 2 Nanowires for Ultrahigh Volumetric Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2016; 8:27868-27876. [PMID: 27681224 DOI: 10.1021/acsami.6b10700] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Three-dimensional free-standing film electrodes have aroused great interest for energy storage devices. However, small volumetric capacity and low operating voltage limit their practical application for large energy storage applications. Herein, a facile and novel nanofoaming process was demonstrated to boost the volumetric electrochemical capacitance of the devices via activation of Ni nanowires to form ultrathin nanosheets and porous nanostructures. The as-designed free-standing Ni@Ni(OH)2 film electrodes display a significantly enhanced volumetric capacity (462 C/cm3 at 0.5 A/cm3) and excellent cycle stability. Moreover, the as-developed hybrid supercapacitor employed Ni@Ni(OH)2 film as positive electrode and graphene-carbon nanotube film as negative electrode exhibits a high volumetric capacitance of 95 F/cm3 (at 0.25 A/cm3) and excellent cycle performance (only 14% capacitance reduction for 4500 cycles). Furthermore, the volumetric energy density can reach 33.9 mWh/cm3, which is much higher than that of most thin film lithium batteries (1-10 mWh/cm3). This work gives an insight for designing high-volume three-dimensional electrodes and paves a new way to construct binder-free film electrode for high-performance hybrid supercapacitor applications.
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Affiliation(s)
- Shusheng Xu
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
| | - Xiaolin Li
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
| | - Zhi Yang
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
| | - Tao Wang
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
| | - Wenkai Jiang
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
| | - Chao Yang
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
| | - Shuai Wang
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
| | - Nantao Hu
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
| | - Hao Wei
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
| | - Yafei Zhang
- Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University , Shanghai 200240, PR China
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33
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Ma XJ, Zhang WB, Kong LB, Luo YC, Kang L. Pseudocapacitance of ammonium metavanadate pyrolysis products. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.01.174] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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34
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Yang H, Xu H, Li M, Zhang L, Huang Y, Hu X. Assembly of NiO/Ni(OH)2/PEDOT Nanocomposites on Contra Wires for Fiber-Shaped Flexible Asymmetric Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2016; 8:1774-9. [PMID: 26709837 DOI: 10.1021/acsami.5b09526] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Fiber-shaped solid-state supercapacitors have aroused much interest in the fields of portable devices because of their attractive features such as high flexibility and safety, tiny volume, and high power density. In this work, NiO/Ni(OH)2 nanoflowers encapsulated in three-dimensional interconnected poly(3,4-ethylenedioxythiophene) (PEDOT) have been fabricated on contra wires through a mild electrochemical route. The as-formed hybrid electrode made of NiO/Ni(OH)2/PEDOT delivered a high specific capacitance of 404.1 mF cm(-2) (or 80.8 F cm(-3)) at a current density of 4 mA cm(-2) and a long cycle life with 82.2% capacitance retention after 1000 cycles. Furthermore, a fiber-shaped flexible all-solid-state asymmetric supercapacitor based on the resulting hybrid electrode was assembled. The energy density of 0.011 mWh cm(-2) at a power density of 0.33 mW cm(-2) was achieved under an operating voltage window of 1.45 V. This work provides an effective strategy to fabricate high-performance electrodes for fiber-shaped flexible asymmetric supercapacitors through a facile and low-cost route.
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Affiliation(s)
- Huiling Yang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology , Wuhan 430074, P. R. China
| | - Henghui Xu
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology , Wuhan 430074, P. R. China
| | - Ming Li
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology , Wuhan 430074, P. R. China
| | - Lei Zhang
- Institute for Superconducting and Electronic Materials, University of Wollongong , Wollongong, New South Wales 2522, Australia
| | - Yunhui Huang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology , Wuhan 430074, P. R. China
| | - Xianluo Hu
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology , Wuhan 430074, P. R. China
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35
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Fan H, Quan L, Yuan M, Zhu S, Wang K, Zhong Y, Chang L, Shao H, Wang J, Zhang J, Cao CN. Thin Co 3 O 4 nanosheet array on 3D porous graphene/nickel foam as a binder-free electrode for high-performance supercapacitors. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2015.12.011] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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36
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Abstract
Porous metals and alloys, such as those fabricated via electrochemical dealloying, are of interest for a variety of energy applications, ranging from their potential for enhanced catalytic behavior to their use as high surface area supports for pseudocapacitor materials. Here, the electrochemical dealloying process was explored for electrodeposited binary NiCo and ternary NiCoCu thin films. For each of the four different metal ratios, films were dealloyed using linear sweep voltammetry to various potentials in order to gain insight into the evolution of the film over the course of the linear sweep. Electrochemical capacitance, scanning electron microscopy, and energy dispersive X-ray spectroscopy were used to examine the structure and composition of each sample before and after linear sweep voltammetry was performed. For NiCo films, dealloying resulted in almost no change in composition but did result in an increased capacitance, with greater increases occurring at higher linear sweep potentials, indicating the removal of material from the films. Dealloying also resulted in the appearance of large pores on the surface of the high nickel percentage NiCo films, while low nickel percentage NiCo films had little observable change in morphology. For NiCoCu films, Cu was almost completely removed at linear sweep potentials greater than 0.5 V versus Ag/AgCl. The linear sweep removed large Cu-rich dendrites from the films, while also causing increases in measured capacitance.
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37
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He S, Li Z, Wang J, Wen P, Gao J, Ma L, Yang Z, Yang S. MOF-derived NixCo1−x(OH)2 composite microspheres for high-performance supercapacitors. RSC Adv 2016. [DOI: 10.1039/c6ra03992h] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
NixCo1−x(OH)2 composite microspheres are successfully synthesized with the assistance of alkali solution by employing a bimetallic Co–Ni–MOF as both the precursor and the self-sacrificing template, demonstrating excellent electrochemical performance.
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Affiliation(s)
- Shuhua He
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P.R. China
| | - Zhangpeng Li
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P.R. China
| | - Jinqing Wang
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P.R. China
| | - Ping Wen
- Department of Chemistry and Chemical Engineering
- Baoji University of Arts and Sciences
- Baoji
- P.R. China
| | - Jiechang Gao
- College of Materials Science and Engineering
- Lanzhou University of Technology
- Lanzhou 730050
- P.R. China
| | - Limin Ma
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P.R. China
| | - Zhigang Yang
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P.R. China
| | - Shengrong Yang
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P.R. China
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38
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Fan H, Zhong Y, Chang L, Zhu S, Wang K, Shao H, Wang J, Zhang J, Cao CN. Facile morphology controlled synthesis of nanostructured Co3O4 films on nickel foam and their pseudocapacitive performance. RSC Adv 2016. [DOI: 10.1039/c6ra08117g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
The as-synthesized 3D hierarchically porous Co3O4 network film on nickel foam shows prominent pseudocapacitive performance.
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Affiliation(s)
- Huiqing Fan
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Yuan Zhong
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Ling Chang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Shasha Zhu
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Kai Wang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Haibo Shao
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Jianming Wang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Jianqing Zhang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
| | - Chu-nan Cao
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- PR China
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39
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Wang J, Zhang Y, Ye J, Wei H, Hao J, Mu J, Zhao S, Hussain S. Facile synthesis of three-dimensional NiCo2O4 with different morphology for supercapacitors. RSC Adv 2016. [DOI: 10.1039/c6ra14242g] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The morphology of NiCo2O4 can be controlled by changing the kinds of alkali source and the addition of NH4F, influencing its electrochemical properties.
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Affiliation(s)
- Jinxing Wang
- College of Materials Science and Engineering
- Chongqing University
- Chongqing
- China 400030
- National Engineering Research Centre for Magnesium Alloys
| | - Yangyang Zhang
- College of Materials Science and Engineering
- Chongqing University
- Chongqing
- China 400030
- National Engineering Research Centre for Magnesium Alloys
| | - Junhua Ye
- College of Materials Science and Engineering
- Chongqing University
- Chongqing
- China 400030
- National Engineering Research Centre for Magnesium Alloys
| | - Hongmei Wei
- College of Materials Science and Engineering
- Chongqing University
- Chongqing
- China 400030
- National Engineering Research Centre for Magnesium Alloys
| | - Jinghua Hao
- College of Materials Science and Engineering
- Chongqing University
- Chongqing
- China 400030
- National Engineering Research Centre for Magnesium Alloys
| | - Juyi Mu
- College of Materials Science and Engineering
- Chongqing University
- Chongqing
- China 400030
- National Engineering Research Centre for Magnesium Alloys
| | - Shuoqing Zhao
- College of Materials Science and Engineering
- Chongqing University
- Chongqing
- China 400030
- National Engineering Research Centre for Magnesium Alloys
| | - Shahid Hussain
- College of Materials Science and Engineering
- Chongqing University
- Chongqing
- China 400030
- National Engineering Research Centre for Magnesium Alloys
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40
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Xu S, Li X, Yang Z, Wang T, Xu M, Zhang L, Yang C, Hu N, He D, Zhang Y. A novel Ni@Ni(OH)2 coaxial core-sheath nanowire membrane for electrochemical energy storage electrodes with high volumetric capacity and excellent rate capability. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.09.087] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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41
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Tang C, Pu Z, Liu Q, Asiri AM, Sun X, Luo Y, He Y. In Situ Growth of NiSe Nanowire Film on Nickel Foam as an Electrode for High-Performance Supercapacitors. ChemElectroChem 2015. [DOI: 10.1002/celc.201500285] [Citation(s) in RCA: 137] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Chun Tang
- Chemical Synthesis and Pollution Control, Key Laboratory of Sichuan Province; College of Chemistry and Chemical Engineering; China West Normal University; Nanchong 637002 Sichuan China
| | - Zonghua Pu
- Chemical Synthesis and Pollution Control, Key Laboratory of Sichuan Province; College of Chemistry and Chemical Engineering; China West Normal University; Nanchong 637002 Sichuan China
| | - Qian Liu
- Chemical Synthesis and Pollution Control, Key Laboratory of Sichuan Province; College of Chemistry and Chemical Engineering; China West Normal University; Nanchong 637002 Sichuan China
| | - Abdullah M. Asiri
- Chemistry Department & Center of Excellence for Advanced Materials Research; King Abdulaziz University; Jeddah 21589 Saudi Arabia
| | - Xuping Sun
- Chemical Synthesis and Pollution Control, Key Laboratory of Sichuan Province; College of Chemistry and Chemical Engineering; China West Normal University; Nanchong 637002 Sichuan China
| | - Yonglan Luo
- Chemical Synthesis and Pollution Control, Key Laboratory of Sichuan Province; College of Chemistry and Chemical Engineering; China West Normal University; Nanchong 637002 Sichuan China
| | - Yuquan He
- Department of Cardiology; China-Japan Union Hospital of Jilin University; Changchun 130033 China
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Tang S, Sui L, Dai Z, Zhu Z, Huangfu H. High supercapacitive performance of Ni(OH)2/XC-72 composite prepared by microwave-assisted method. RSC Adv 2015. [DOI: 10.1039/c5ra04301h] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A Ni(OH)2/XC-72 composite with CNTs as a conductive agent has a unique 3-D conductive network structure and shows high specific capacitance of 1560 F g−1 at 1 A g−1.
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Affiliation(s)
- Shuihua Tang
- State Key Lab of Oil and Gas Reservoir Geology & Exploitation
- Southwest Petroleum University
- Chengdu 610500
- China
- School of Materials Science and Engineering
| | - Leping Sui
- State Key Lab of Oil and Gas Reservoir Geology & Exploitation
- Southwest Petroleum University
- Chengdu 610500
- China
- School of Materials Science and Engineering
| | - Zhen Dai
- State Key Lab of Oil and Gas Reservoir Geology & Exploitation
- Southwest Petroleum University
- Chengdu 610500
- China
- School of Chemistry and Chemical Engineering
| | - Zhentao Zhu
- State Key Lab of Oil and Gas Reservoir Geology & Exploitation
- Southwest Petroleum University
- Chengdu 610500
- China
- School of Materials Science and Engineering
| | - Haixin Huangfu
- State Key Lab of Oil and Gas Reservoir Geology & Exploitation
- Southwest Petroleum University
- Chengdu 610500
- China
- School of Materials Science and Engineering
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