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Dürr R, Maltoni P, Feng S, Ghorai S, Ström P, Tai CW, Araujo RB, Edvinsson T. Clearing Up Discrepancies in 2D and 3D Nickel Molybdate Hydrate Structures. Inorg Chem 2024; 63:2388-2400. [PMID: 38242537 PMCID: PMC10848204 DOI: 10.1021/acs.inorgchem.3c03261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 12/22/2023] [Accepted: 12/25/2023] [Indexed: 01/21/2024]
Abstract
When electrocatalysts are prepared, modification of the morphology is a common strategy to enhance their electrocatalytic performance. In this work, we have examined and characterized nanorods (3D) and nanosheets (2D) of nickel molybdate hydrates, which previously have been treated as the same material with just a variation in morphology. We thoroughly investigated the materials and report that they contain fundamentally different compounds with different crystal structures, chemical compositions, and chemical stabilities. The 3D nanorod structure exhibits the chemical formula NiMoO4·0.6H2O and crystallizes in a triclinic system, whereas the 2D nanosheet structures can be rationalized with Ni3MoO5-0.5x(OH)x·(2.3 - 0.5x)H2O, with a mixed valence of both Ni and Mo, which enables a layered crystal structure. The difference in structure and composition is supported by X-ray photoelectron spectroscopy, ion beam analysis, thermogravimetric analysis, X-ray diffraction, electron diffraction, infrared spectroscopy, Raman spectroscopy, and magnetic measurements. The previously proposed crystal structure for the nickel molybdate hydrate nanorods from the literature needs to be reconsidered and is here refined by ab initio molecular dynamics on a quantum mechanical level using density functional theory calculations to reproduce the experimental findings. Because the material is frequently studied as an electrocatalyst or catalyst precursor and both structures can appear in the same synthesis, a clear distinction between the two compounds is necessary to assess the underlying structure-to-function relationship and targeted electrocatalytic properties.
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Affiliation(s)
- Robin
N. Dürr
- Department
of Chemistry, Physical Chemistry, Ångström Laboratory, Uppsala University, Uppsala 751 20 ,Sweden
- Université
Paris-Saclay, CEA, CNRS, NIMBE, LICSEN, Gif-sur-Yvette91191 ,France
| | - Pierfrancesco Maltoni
- Department
of Materials Science and Engineering, Solid State Physics, Ångström
Laboratory, Uppsala University, Uppsala751 03 ,Sweden
| | - Shihui Feng
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm 106 91 ,Sweden
| | - Sagar Ghorai
- Department
of Materials Science and Engineering, Solid State Physics, Ångström
Laboratory, Uppsala University, Uppsala751 03 ,Sweden
| | - Petter Ström
- Department
of Physics and Astronomy, Applied Nuclear Physics, Ångström
Laboratory, Uppsala University, Uppsala751 20 ,Sweden
| | - Cheuk-Wai Tai
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm 106 91 ,Sweden
| | - Rafael B. Araujo
- Department
of Materials Science and Engineering, Solid State Physics, Ångström
Laboratory, Uppsala University, Uppsala751 03 ,Sweden
| | - Tomas Edvinsson
- Department
of Materials Science and Engineering, Solid State Physics, Ångström
Laboratory, Uppsala University, Uppsala751 03 ,Sweden
- Energy Materials
Laboratory, Chemistry: School of Natural and Environmental Science, Newcastle University, Newcastle upon Tyne NE1 7RU, United Kingdom
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Padalkar NS, Sadavar SV, Shinde RB, Patil AS, Patil UM, Magdum VV, Chitare YM, Kulkarni SP, Bulakhe RN, Parale VG, Gunjakar JL. 2D-2D nanohybrids of Ni–Cr-layered double hydroxide and graphene oxide nanosheets: Electrode for hybrid asymmetric supercapacitors. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140615] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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3
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Shinde RB, Padalkar NS, Sadavar SV, Kale SB, Magdum VV, Chitare YM, Kulkarni SP, Patil UM, Parale VG, Park HH, Gunjakar JL. 2D-2D lattice engineering route for intimately coupled nanohybrids of layered double hydroxide and potassium hexaniobate: Chemiresistive SO 2 sensor. JOURNAL OF HAZARDOUS MATERIALS 2022; 432:128734. [PMID: 35334269 DOI: 10.1016/j.jhazmat.2022.128734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 03/05/2022] [Accepted: 03/15/2022] [Indexed: 06/14/2023]
Abstract
2D-2D lattice engineering route is used to synthesize intimately coupled nanohybrids of layered double hydroxide (LDH) and potassium hexaniobate. The 2D-2D lattice engineering route is based on the electrostatically derived self-assembly of delaminated zinc-chromium-layered double hydroxide (ZC-LDH) nanosheets and potassium hexaniobate (HNb) nanosheets (ZCNb nanohybrids). The 2D-2D lattice-engineered ZCNb nanohybrids display expanded surface area, mesoporous anchored nanosheets network morphology, and intimate coupling between nanosheets. The 2D-2D lattice engineered ZCNb nanohybrids are used for the low temperature operated gas sensor. The ZCNb nanohybrids display outstanding selectivity for the SO2, with the high response of 61.5% compared to pristine ZC-LDH (28.08%) and potassium niobate (8%) at 150 °C. Moreover, ZCNb sensors demonstrate superior response and recovery periods of 6 and 167 s at 150 °C, respectively. This result underscores the exceptional functionality of the ZCNb nanohybrids as efficient SO2 sensors. Moreover, these findings vividly demonstrate that the 2D-2D lattice-engineered ZCNb nanohybrids are quite effective not only in improving the gas sensor activity but also in developing of new type of intimately coupled mesoporous LDH-metal-oxide based hybrid materials.
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Affiliation(s)
- Rohini B Shinde
- Centre for Interdisciplinary Research, D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharastra, India
| | - Navnath S Padalkar
- Centre for Interdisciplinary Research, D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharastra, India
| | - Shrikant V Sadavar
- Centre for Interdisciplinary Research, D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharastra, India
| | - Shital B Kale
- Centre for Interdisciplinary Research, D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharastra, India
| | - Vikas V Magdum
- Centre for Interdisciplinary Research, D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharastra, India
| | - Yogesh M Chitare
- Centre for Interdisciplinary Research, D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharastra, India
| | - Shirin P Kulkarni
- Centre for Interdisciplinary Research, D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharastra, India
| | - Umakant M Patil
- Centre for Interdisciplinary Research, D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharastra, India
| | - Vinayak G Parale
- Department of Materials Science and Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
| | - Hyung-Ho Park
- Department of Materials Science and Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
| | - Jayavant L Gunjakar
- Centre for Interdisciplinary Research, D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharastra, India.
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4
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Layer-by-layer nanohybrids of Ni-Cr-LDH intercalated with 0D polyoxotungstate for highly efficient hybrid supercapacitor. J Colloid Interface Sci 2022; 616:548-559. [DOI: 10.1016/j.jcis.2022.02.091] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 02/12/2022] [Accepted: 02/19/2022] [Indexed: 11/19/2022]
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5
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Chavan HS, Lee CH, Inamdar AI, Han J, Park S, Cho S, Shreshta NK, Lee SU, Hou B, Im H, Kim H. Designing and Tuning the Electronic Structure of Nickel–Vanadium Layered Double Hydroxides for Highly Efficient Oxygen Evolution Electrocatalysis. ACS Catal 2022. [DOI: 10.1021/acscatal.1c05813] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Harish S. Chavan
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, South Korea
| | - Chi Ho Lee
- Department of Applied Chemistry, Center for Bionano Intelligence Education and Research, Hanyang University ERICA, Ansan 15588, South Korea
| | - Akbar I. Inamdar
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, South Korea
| | - Jonghoon Han
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, South Korea
- Quantum-functional Research Centre, Dongguk University, Seoul 04620, South Korea
| | - Sunjung Park
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, South Korea
- Quantum-functional Research Centre, Dongguk University, Seoul 04620, South Korea
| | - Sangeun Cho
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, South Korea
| | - Nabeen K. Shreshta
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, South Korea
| | - Sang Uck Lee
- Department of Applied Chemistry, Center for Bionano Intelligence Education and Research, Hanyang University ERICA, Ansan 15588, South Korea
| | - Bo Hou
- Department of Engineering Science, University of Oxford, Parks Road, Oxford OX1 3PJ, U.K
| | - Hyunsik Im
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, South Korea
| | - Hyungsang Kim
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, South Korea
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Chen Y, You J, Chen Y, Ma L, Chen H, Wei Z, Ye X, Zhang L. Low-crystalline nickel hydroxide nanosheets embedded with NiMoO4 nanoparticles on nickel foam for high-performance supercapacitor applications. CrystEngComm 2022. [DOI: 10.1039/d2ce00577h] [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
Transition metal hybrid nanomaterials have attracted wide attention in the field of energy storage due to their rich redox activity and good conductivity and structural stability. In this work, low-crystalline...
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Sun H, Tung CW, Qiu Y, Zhang W, Wang Q, Li Z, Tang J, Chen HC, Wang C, Chen HM. Atomic Metal-Support Interaction Enables Reconstruction-Free Dual-Site Electrocatalyst. J Am Chem Soc 2021; 144:1174-1186. [PMID: 34935380 DOI: 10.1021/jacs.1c08890] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Real bifunctional electrocatalysts for hydrogen evolution reaction and oxygen evolution reaction have to be the ones that exhibit a steady configuration during/after reaction without irreversible structural transformation or surface reconstruction. Otherwise, they can be termed as "precatalysts" rather than real catalysts. Herein, through a strongly atomic metal-support interaction, single-atom dispersed catalysts decorating atomically dispersed Ru onto a nickel-vanadium layered double hydroxide (LDH) scaffold can exhibit excellent HER and OER activities. Both in situ X-ray absorption spectroscopy and operando Raman spectroscopic investigation clarify that the presence of atomic Ru on the surface of nickel-vanadium LDH is playing an imperative role in stabilizing the dangling bond-rich surface and further leads to a reconstruction-free surface. Through strong metal-support interaction provided by nickel-vanadium LDH, the significant interplay can stabilize the reactive atomic Ru site to reach a small fluctuation in oxidation state toward cathodic HER without reconstruction, while the atomic Ru site can stabilize the Ni site to have a greater structural tolerance toward both the bond constriction and structural distortion caused by oxidizing the Ni site during anodic OER and boost the oxidation state increase in the Ni site that contributes to its superior OER performance. Unlike numerous bifunctional catalysts that have suffered from the structural reconstruction/transformation for adapting the HER/OER cycles, the proposed Ru/Ni3V-LDH is characteristic of steady dual reactive sites with the presence of a strong metal-support interaction (i.e., Ru and Ni sites) for individual catalysis in water splitting and is revealed to be termed as a real bifunctional electrocatalyst.
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Affiliation(s)
- Huachuan Sun
- School of Optical and Electronic Information, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan 430074, People's Republic of China
| | - Ching-Wei Tung
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Yang Qiu
- Pico Center, SUSTech Core Research Facilities, Southern University of Science and Technology, ShenZhen 518055, People's Republic of China
| | - Wei Zhang
- Institute for Energy Research, Jiangsu University, Zhenjiang 212013, People's Republic of China
| | - Qi Wang
- Pico Center, SUSTech Core Research Facilities, Southern University of Science and Technology, ShenZhen 518055, People's Republic of China
| | - Zhishan Li
- School of Optical and Electronic Information, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan 430074, People's Republic of China
| | - Jiang Tang
- School of Optical and Electronic Information, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan 430074, People's Republic of China
| | - Hsiao-Chien Chen
- Center for Reliability Science and Technologies, Chang Gung University, Taoyuan 333, Taiwan
| | - Chundong Wang
- School of Optical and Electronic Information, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan 430074, People's Republic of China
| | - Hao Ming Chen
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan.,National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan
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8
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Yang W, Ren Q, Zhong F, Wang Y, Wang J, Chen R, Li J, Dong F. Promotion mechanism of -OH group intercalation for NOx purification on BiOI photocatalyst. NANOSCALE 2021; 13:20601-20608. [PMID: 34874391 DOI: 10.1039/d1nr05363a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Bismuth oxyiodide (BiOI) is a traditional layered oxide photocatalyst that performs in a wide visible-light absorption band, owing to its appropriate band structure. Nevertheless, its photocatalytic efficiency is immensely inhibited due to the serious recombination of photogenerated charge carriers. Herein, this great challenge is addressed via a new strategy of intralayer modification by -OH groups in BiOI, which leads to enhancement of the reactants' activation capacity to promote photocatalytic activity and generate more active species. Furthermore, analysis via a combination of experimental and theoretical methods revealed that the -OH group-functionalized samples reduce the energy barriers for conversion of the main intermediate (NO2), which is easily transformed to NO2-, thus accelerating the oxidation of NO to the final product (NO3-). This study gives insight into NO oxidation, improving the photocatalytic efficiency, and mastering the photocatalysis reaction mechanism to curb air pollution.
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Affiliation(s)
- Weiping Yang
- Research Center for Environmental and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China.
| | - Qin Ren
- Research Center for Environmental and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China.
| | - Fengyi Zhong
- Research Center for Environmental and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China.
| | - Yanxia Wang
- Research Center for Environmental and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China.
| | - Jielin Wang
- Research Center for Environmental and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China.
| | - Ruimin Chen
- Research Center for Environmental and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China.
| | - Jieyuan Li
- Research Center for Environmental and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China.
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313000, China
| | - Fan Dong
- Research Center for Environmental and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China.
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313000, China
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9
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Recent advances in the synthesis of non-carbon two-dimensional electrode materials for the aqueous electrolyte-based supercapacitors. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.04.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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10
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Xie C, Zhang X, Matras-Postolek K, Yang P. Hierarchical FeCo/C@Ni(OH)2 heterostructures for enhanced oxygen evolution activity. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.139194] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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11
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Xin Y, Dai X, Lv G, Wei X, Li S, Li Z, Xue T, Shi M, Zou K, Chen Y, Liu Y. Stability-Enhanced α-Ni(OH) 2 Pillared by Metaborate Anions for Pseudocapacitors. ACS APPLIED MATERIALS & INTERFACES 2021; 13:28118-28128. [PMID: 34106673 DOI: 10.1021/acsami.1c04525] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
α-Ni(OH)2 is an ideal candidate material for a supercapacitor except for its low conductivity and poor stability. In this work, BO2--intercalated α-NixCo(1-x)(OH)2 is synthesized by a hydrothermal method at a low cost. The Co dopant can decrease the charge-transfer resistance and enhance the cyclic stability. The special unsaturated electronic state of BO2- enhances the bonding with metal ions and attracts water molecules. Thus, the BO2- ions support the hydroxide layers as pillars and create efficient paths for proton transportation, optimizing the utilization of α-Ni(OH)2. The three-dimensional (3D) flowerlike morphology supplies an enormous number of active sites, and r-GO is added to improve the conductivity. As a result, the modified α-Ni(OH)2 exhibits the specific capacitance of 2179, 1592, and 1423 F·g-1 at 1, 20, and 40 A·g-1, respectively, showing improved rate performance. Matching with the commercial activated carbon (AC) as an anode, the asymmetric capacitor delivers an energy density of 40.66 W·h·kg-1 when its power density is 187.06 W·kg-1. Meanwhile, it retains 81.5% capacitance of the initial cycle at 5 A·g-1 after 3000 cycles. With conductivity enhanced and structure stabilized, the modified α-Ni(OH)2 confronts broader fields of application.
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Affiliation(s)
- Yanfei Xin
- State Key Laboratory for Mechanical Behavior of Materials, School of Material Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Xin Dai
- State Key Laboratory for Mechanical Behavior of Materials, School of Material Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Guangjun Lv
- State Key Laboratory for Mechanical Behavior of Materials, School of Material Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Xuedong Wei
- Key Laboratory of Magnetic Molecules & Magnetic Information Materials, Ministry of Education, School of Chemistry & Material Science, Shanxi Normal University, Linfen 041004, P. R. China
| | - Sai Li
- School of Chemistry and Chemical Engineering, Xi'an University of Science and Technology, Xi'an 710054, P. R. China
| | - Zhiqiang Li
- Heilongjiang Jushengquan New Energy Co., Ltd., Mudanjiang 157000, P. R. China
| | - Tong Xue
- State Key Laboratory for Mechanical Behavior of Materials, School of Material Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Ming Shi
- State Key Laboratory for Mechanical Behavior of Materials, School of Material Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Kunyang Zou
- State Key Laboratory for Mechanical Behavior of Materials, School of Material Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yuanzhen Chen
- State Key Laboratory for Mechanical Behavior of Materials, School of Material Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yongning Liu
- State Key Laboratory for Mechanical Behavior of Materials, School of Material Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
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12
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Shi X, Deng T, Zhu G. Vertically oriented Ni-MOF@Co(OH) 2 flakes towards enhanced hybrid supercapacitior performance. J Colloid Interface Sci 2021; 593:214-221. [PMID: 33813289 DOI: 10.1016/j.jcis.2021.02.096] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/18/2021] [Accepted: 02/23/2021] [Indexed: 11/28/2022]
Abstract
Two dimensional (2D) materials, with ideal interlayer spacing for ion intercalation/de-intercalation, are quite appealing for hybrid supercapacitors (HSCs) in the pursuit of harvesting promising electrochemical performance. Integrating different 2D materials together is one effective strategy to achieve such goals. However, preserving the ion diffusion channel and accelerating electron transfer should be considered during the compositing process. Herein, we propose a two-step strategy to efficiently composite cobalt hydroxide (Co(OH)2) and Ni-based MOF (Ni-MOF-24), in which a vertically oriented Ni-MOF@Co(OH)2 array on nickel foam is obtained. The maximum specific capacitance of 1448 Fg-1 (2 Ag-1) is delivered by Ni-MOF@Co(OH)2. Accordingly, a hybrid Ni-MOF@Co(OH)2//AC HSC is thereof assembled, which outputsa high specific power of 22,400 W kg-1 and a considerable specific energy of 45.7 Wh kg-1.
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Affiliation(s)
- Xiaoyuan Shi
- Key Laboratory of Polyoxometalate Science of Ministry of Education, Northeast Normal University, Changchun 130024, China
| | - Ting Deng
- State Key Laboratory of Automotive Simulation and Control, School of Materials Science & Engineering, Jilin University, Changchun 130012, China
| | - Guangshan Zhu
- Key Laboratory of Polyoxometalate Science of Ministry of Education, Northeast Normal University, Changchun 130024, China.
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13
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Interlayer gap widened 2D α-Co(OH)2 nanoplates with decavanadate anion for high potential aqueous supercapacitor. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.137238] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Development of Ti/Ni Nanolayered Structures to Be a New Candidate for Energy Storage Applications. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10196935] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Development of electrochemical supercapacitor electrode is the best way to improve the performance and conductivity of the alone materials and support energy storage devices. In this work, cyanate anions have used as building blocks to build series of nanolayered materials based on Ti/Ni layered double hydroxides (LDHs). The structural and morphological characteristics of the prepared Ti/Ni LDHs were examined using different techniques. The electrochemical supercapacitive behavior of the prepared LDHs was observed in the three-assembly electrochemical cell. These results showed that the optimized ratio of the nickel and titanium plays an important role to enhance the electrochemical performance of the LDHs. The optimized Ti/Ni LDHs, which has the highest content of titanium, showed the highest specific capacitance (675 F/g) value. In this trend, this LDH also retain a high percentage of the cyclic retention after long cyclic charging-discharging process. The enhanced performance could be due to the double layer structure, enough interplanar distance between the layer, and large number of exposed active site within the double layer structure of the LDHs. Finally, although there are no reports for the electrochemical supercapacitive performance of Ti/Ni LDHs in the literature, it is interesting to produce a new candidate for energy storage applications.
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15
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Gu TH, Kwon NH, Lee KG, Jin X, Hwang SJ. 2D inorganic nanosheets as versatile building blocks for hybrid electrode materials for supercapacitor. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213439] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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16
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SILAR deposited nickel sulphide-nickel hydroxide nanocomposite for high performance asymmetric supercapacitor. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136844] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Coral-like {SiW10Mn2}-based Mn-MOFs: Facile fabrication with high electrochemical capacitor performance. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121409] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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18
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Synergistic coupling of NiCo2O4 nanorods onto porous Co3O4 nanosheet surface for tri-functional glucose, hydrogen-peroxide sensors and supercapacitor. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135326] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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19
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Lokhande PE, Chavan US, Pandey A. Materials and Fabrication Methods for Electrochemical Supercapacitors: Overview. ELECTROCHEM ENERGY R 2019. [DOI: 10.1007/s41918-019-00057-z] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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20
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Li Q, Yao H, Liu F, Gao Z, Yang Y. Mn-doped Ni-coordination supramolecular networks for binder-free high-performance supercapacitor electrode material. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134682] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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21
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Guo W, Wu Y, Tian Y, Lian X, Li J, Wang S. Hydrothermal Synthesis of NiCo
2
O
4
/CoMoO
4
Nanocomposite as a High‐Performance Electrode Material for Hybrid Supercapacitors. ChemElectroChem 2019. [DOI: 10.1002/celc.201901250] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wei Guo
- College of Physics and Optoelectronics Taiyuan University of Technology Jinzhong 030600 China
| | - Yueli Wu
- College of Environmental Science and Engineering Taiyuan University of Technology Jinzhong 030600 China
| | - Yamei Tian
- College of Environmental Science and Engineering Taiyuan University of Technology Jinzhong 030600 China
| | - Xiaojuan Lian
- College of Environmental Science and Engineering Taiyuan University of Technology Jinzhong 030600 China
| | - Jiyang Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry Jilin University Changchun 130012 China
| | - Shuang Wang
- College of Environmental Science and Engineering Taiyuan University of Technology Jinzhong 030600 China
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22
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Wei W, Ye W, Wang J, Huang C, Xiong JB, Qiao H, Cui S, Chen W, Mi L, Yan P. Hydrangea-like α-Ni 1/3Co 2/3(OH) 2 Reinforced by Ethyl Carbamate "Rivet" for All-Solid-State Supercapacitors with Outstanding Comprehensive Performance. ACS APPLIED MATERIALS & INTERFACES 2019; 11:32269-32281. [PMID: 31403272 DOI: 10.1021/acsami.9b09555] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Improving the self-conductivity and structural stability of electrode materials is a key strategy to improve the energy density, rate performance, and cycle life of supercapacitors. Controlled intercalation of ethyl carbamate (CH3CH2OCONH2) as the rivet between Ni-Co hydroxide layers can be used to obtain sufficient ion transport channels and robust structural stability of hydrangea-like α-Ni1/3Co2/3(OH)2 (NC). Combining the improved electronic conductivity offered by the coexistence of Ni2+ and Co2+ optimizing itself electronic conductivity and the addition of carbon nanotubes (CNTs) as the electron transport bridge between the active material and the current collector and the large specific surface area (296 m2 g-1) reducing the concentration polarization, the capacitance retention ratio of NC-CNT from 0.2 to 20 A g-1 is up to 93.4% and its specific capacitance is as high as 1228.7 F g-1 at 20 A g-1. The large total hole volume (0.40 cm3 g-1) and wide crystal plane spacing (0.71 nm) provide an adequate space to withstand structure deformation during charge/discharge processes and enhance the structural stability of the NC material. The capacitance fading ratio of NC-CNT is only 4.5% at 10 A g-1 for 10 000 cycles. The aqueous supercapacitor (NC-CNT//AC) and all-solid-state supercapacitor (PVA-NC-CNT//PVA-AC) exhibit high energy density (35.2 W h kg-1 at 100.0 W kg-1 and 35.4 W h kg-1 at 100.7 W kg-1), ultrahigh rate performance (the specific capacitances at 20 A g-1 are 92.8 and 87.2% compared to that at 0.5 A g-1), and long cycling life span (the specific capacitances after 100 000 cycles at 10 A g-1 are 91.5 and 90.8% compared with that of their initial specific capacitances), respectively. Therefore, hydrangea-like NC could be a promising material for advanced next-generation supercapacitors.
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Affiliation(s)
- Wutao Wei
- Center for Advanced Materials Research , Zhongyuan University of Technology , Zhengzhou , Henan 450007 , China
| | - Wanyu Ye
- Center for Advanced Materials Research , Zhongyuan University of Technology , Zhengzhou , Henan 450007 , China
| | - Jing Wang
- Center for Advanced Materials Research , Zhongyuan University of Technology , Zhengzhou , Henan 450007 , China
| | - Chao Huang
- Center for Advanced Materials Research , Zhongyuan University of Technology , Zhengzhou , Henan 450007 , China
| | - Jia-Bin Xiong
- Center for Advanced Materials Research , Zhongyuan University of Technology , Zhengzhou , Henan 450007 , China
| | - Huijie Qiao
- Center for Advanced Materials Research , Zhongyuan University of Technology , Zhengzhou , Henan 450007 , China
| | - Shizhong Cui
- Center for Advanced Materials Research , Zhongyuan University of Technology , Zhengzhou , Henan 450007 , China
| | - Weihua Chen
- College of Chemistry and Molecular Engineering , Zhengzhou University , Zhengzhou , Henan 450001 , China
| | - Liwei Mi
- Center for Advanced Materials Research , Zhongyuan University of Technology , Zhengzhou , Henan 450007 , China
| | - Pengfei Yan
- Institute of Microstructure and Properties of Advanced Materials , Beijing University of Technology , Beijing 100124 , China
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23
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Yekan Motlagh P, Khataee A, Sadeghi Rad T, Hassani A, Joo SW. Fabrication of ZnFe-layered double hydroxides with graphene oxide for efficient visible light photocatalytic performance. J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2019.04.051] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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24
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Wei W, Wu J, Cui S, Zhao Y, Chen W, Mi L. α-Ni(OH) 2/NiS 1.97 heterojunction composites with excellent ion and electron transport properties for advanced supercapacitors. NANOSCALE 2019; 11:6243-6253. [PMID: 30882128 DOI: 10.1039/c9nr00962k] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
It is recognized that an effective strategy to promote the industrialization of supercapacitors is to enhance the ion and electronic conductivities of electrode materials. In this work, it is demonstrated that the NO/NS-8 heterojunction material obtained via an epitaxial growth method based on ion exchange can be used as an outstanding electrode material for supercapacitors. The construction of heterojunctions between α-Ni(OH)2 and NiS1.97 allows the components to provide each other with ion or electron transport paths and endows NO/NS-8 with excellent ion and electron transport properties; this leads to a high utilization rate of active materials and an unprecedented high specific capacitance (up to 2375.8 F g-1 at 1 mV s-1 in a three-electrode system). Using the as-prepared NO/NS-8 heterojunction material as an electroactive material, an asymmetric supercapacitor with long cycle life (62.8% capacitance retention after 10 000 cycles at a current density of 5 A g-1) and high energy and power densities (128.4 W h kg-1 at a power density of 402.9 W kg-1 and 63.8 W h kg-1 at 7662.7 W kg-1) is finally demonstrated. This work provides a novel strategy for developing unique heterojunction materials for energy storage.
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Affiliation(s)
- Wutao Wei
- Center for Advanced Materials Research, Zhongyuan University of Technology, Zhengzhou 450007, China.
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25
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Lu M, Wang G, Li B, Chen J, Zhang J, Li Z, Hou B. Molecular interaction balanced one- and two-dimensional hybrid nanoarchitectures for high-performance supercapacitors. Phys Chem Chem Phys 2019; 21:22283-22292. [DOI: 10.1039/c9cp04579a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stepwise ultrasonication and self-assembly process enables good separation between disequilibrium and equilibrium thermodynamic molecular interactions, which allow excellent electrochemical charge storage based on ratio-dependent 1D–2D hybridisation.
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Affiliation(s)
- Mingxia Lu
- School of Chemistry and Chemical Engineering
- Henan University of Technology
- Zhengzhou 450001
- P. R. China
| | - Gang Wang
- School of Chemistry and Chemical Engineering
- Henan University of Technology
- Zhengzhou 450001
- P. R. China
| | - Bo Li
- School of Chemistry and Chemical Engineering
- Henan University of Technology
- Zhengzhou 450001
- P. R. China
| | - Jing Chen
- School of Chemistry and Chemical Engineering
- Henan University of Technology
- Zhengzhou 450001
- P. R. China
| | - Jingchao Zhang
- Holland Computing Center
- University of Nebraska-Lincoln
- Lincoln
- USA
| | - Zhe Li
- School of Engineering
- Cardiff University
- Cardiff
- UK
| | - Bo Hou
- Engineering Department
- University of Cambridge
- Cambridge CB3 0FA
- UK
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26
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Gunjakar JL, Hou B, Inamdar AI, Pawar SM, Ahmed ATA, Chavan HS, Kim J, Cho S, Lee S, Jo Y, Hwang SJ, Kim TG, Cha S, Kim H, Im H. Two-Dimensional Layered Hydroxide Nanoporous Nanohybrids Pillared with Zero-Dimensional Polyoxovanadate Nanoclusters for Enhanced Water Oxidation Catalysis. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1703481. [PMID: 30371003 DOI: 10.1002/smll.201703481] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 10/11/2018] [Indexed: 06/08/2023]
Abstract
The oxygen-evolution reaction (OER) is critical in electrochemical water splitting and requires an efficient, sustainable, and cheap catalyst for successful practical applications. A common development strategy for OER catalysts is to search for facile routes for the synthesis of new catalytic materials with optimized chemical compositions and structures. Here, nickel hydroxide Ni(OH)2 2D nanosheets pillared with 0D polyoxovanadate (POV) nanoclusters as an OER catalyst that can operate in alkaline media are reported. The intercalation of POV nanoclusters into Ni(OH)2 induces the formation of a nanoporous layer-by-layer stacking architecture of 2D Ni(OH)2 nanosheets and 0D POV with a tunable chemical composition. The nanohybrid catalysts remarkably enhance the OER activity of pristine Ni(OH)2 . The present findings demonstrate that the intercalation of 0D POV nanoclusters into Ni(OH)2 is effective for improving water oxidation catalysis and represents a potential method to synthesize novel, porous hydroxide-based nanohybrid materials with superior electrochemical activities.
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Affiliation(s)
- Jayavant L Gunjakar
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
- D. Y. Patil Education society (Deemed to be University), Kolhapur, MS, 416006, India
| | - Bo Hou
- Department of Engineering Science, University of Oxford, Parks Road, OX1 3PJ, UK
| | - Akbar I Inamdar
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Sambhaji M Pawar
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Abu Talha Aqueel Ahmed
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Harish S Chavan
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Jongmin Kim
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Sangeun Cho
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Seongwoo Lee
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Yongcheol Jo
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Seong-Ju Hwang
- Center for Intelligent Nano-Bio Materials (CINBM), Department of Chemistry and Nano Sciences, Ewha Womans University, Seoul, 03670, South Korea
| | - Tae Geun Kim
- School of Electrical Engineering, Korea University, Seongbuk-gu, Seoul, 02841, South Korea
| | - SeungNam Cha
- Department of Engineering Science, University of Oxford, Parks Road, OX1 3PJ, UK
| | - Hyungsang Kim
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Hyunsik Im
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
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