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Jia B, Liu Y, Qiang X, Wang L, Zhao G, Bai S, Chen H, Wu X. Optimizing nickel-aluminium layered double hydroxides for supercapacitors: The role of 3D structural assembly. J Colloid Interface Sci 2024; 678:277-286. [PMID: 39245018 DOI: 10.1016/j.jcis.2024.08.263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2024] [Revised: 08/30/2024] [Accepted: 08/31/2024] [Indexed: 09/10/2024]
Abstract
Nickel-aluminium layered double hydroxides (NiAl-LDHs) have emerged as promising electrode materials for supercapacitors (SCs) due to their inherently high specific surface area and theoretical specific capacitance, which are primarily attributed to the rapid pseudocapacitive response at the surface. However, NiAl-LDHs typically form agglomerated nanosheets, leading to a significant reduction in specific surface area, which is crucial for enhancing the number of active sites and improving the capacitive properties of the materials. To overcome this limitation, 2D nanostructures were assembled into 3D architectures by synthesizing NiAl-LDHs with distinct morphologies in a one-step hydrothermal process using an alkaline agent (NH4F). This approach resulted in the formation of 3D NiAl-LDH/HN4F structures, which exhibit a larger contact area and a greater number of redox-active sites. Consequently, the 3D NiAl-LDH/HN4F electrodes demonstrated a significantly higher specific surface area, leading to remarkable improvements in specific capacitance (1219 ± 30F g-1) and energy density (61 ± 1 Wh kg-1) compared to their 2D counterparts. This structural enhancement increases both the surface area and active site density while providing a new framework for designing high-performance LDH-based electrodes.
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Affiliation(s)
- Bingzhe Jia
- School of Materials Science and Chemical Engineering, Xi'an Technological University, Xi'an 710032, PR China
| | - Yujun Liu
- School of Materials Science and Chemical Engineering, Xi'an Technological University, Xi'an 710032, PR China
| | - Xinrui Qiang
- School of Materials Science and Chemical Engineering, Xi'an Technological University, Xi'an 710032, PR China
| | - Lei Wang
- School of Materials Science and Chemical Engineering, Xi'an Technological University, Xi'an 710032, PR China
| | - Gang Zhao
- School of Materials Science and Chemical Engineering, Xi'an Technological University, Xi'an 710032, PR China
| | - Shanshan Bai
- School of Materials Science and Chemical Engineering, Xi'an Technological University, Xi'an 710032, PR China
| | - Huanchi Chen
- School of Materials Science and Chemical Engineering, Xi'an Technological University, Xi'an 710032, PR China
| | - Xinming Wu
- School of Materials Science and Chemical Engineering, Xi'an Technological University, Xi'an 710032, PR China.
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2
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Jing C, Li L, Chin YY, Pao CW, Huang WH, Liu M, Zhou J, Yuan T, Zhou X, Wang Y, Chen CT, Li DW, Wang JQ, Hu Z, Zhang L. Balance between Fe IV-Ni IV synergy and Lattice Oxygen Contribution for Accelerating Water Oxidation. ACS NANO 2024; 18:14496-14506. [PMID: 38771969 PMCID: PMC11155238 DOI: 10.1021/acsnano.4c01718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 04/27/2024] [Accepted: 05/03/2024] [Indexed: 05/23/2024]
Abstract
Hydrogen obtained from electrochemical water splitting is the most promising clean energy carrier, which is hindered by the sluggish kinetics of the oxygen evolution reaction (OER). Thus, the development of an efficient OER electrocatalyst using nonprecious 3d transition elements is desirable. Multielement synergistic effect and lattice oxygen oxidation are two well-known mechanisms to enhance the OER activity of catalysts. The latter is generally related to the high valence state of 3d transition elements leading to structural destabilization under the OER condition. We have found that Al doping in nanosheet Ni-Fe hydroxide exhibits 2-fold advantage: (1) a strong enhanced OER activity from 277 mV to 238 mV at 10 mA cm-2 as the Ni valence state increases from Ni3.58+ to Ni3.79+ observed from in situ X-ray absorption spectra. (2) Operational stability is strengthened, while weakness is expected since the increased NiIV content with 3d8L2 (L denotes O 2p hole) would lead to structural instability. This contradiction is attributed to a reduced lattice oxygen contribution to the OER upon Al doping, as verified through in situ Raman spectroscopy, while the enhanced OER activity is interpreted as an enormous gain in exchange energy of FeIV-NiIV, facilitated by their intersite hopping. This study reveals a mechanism of Fe-Ni synergy effect to enhance OER activity and simultaneously to strengthen operational stability by suppressing the contribution of lattice oxygen.
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Affiliation(s)
- Chao Jing
- Key
Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Jialuo Road 2019, Shanghai 201800, P.R. China
- University
of Chinese Academy of Sciences, Beijing 100049, P.R. China
| | - Lili Li
- State
Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University, Jinan 250100, P.R. China
| | - Yi-Ying Chin
- Department
of Physics, National Chung Cheng University, Chiayi 621301, Taiwan, R.O. China.
| | - Chih-Wen Pao
- National
Synchrotron Radiation Research Center, 101 Hsin-Ann Road, Hsinchu 300092, Taiwan,
R.O. China
| | - Wei-Hsiang Huang
- National
Synchrotron Radiation Research Center, 101 Hsin-Ann Road, Hsinchu 300092, Taiwan,
R.O. China
| | - Miaomiao Liu
- Key
Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Jialuo Road 2019, Shanghai 201800, P.R. China
| | - Jing Zhou
- Zhejiang
Institute of Photoelectronics & Zhejiang Institute for Advanced
Light Source, Zhejiang Normal University, Jinhua, Zhejiang 321004, P.R. China
| | - Taotao Yuan
- School
of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P.R. China
| | - Xiangqi Zhou
- Key
Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Jialuo Road 2019, Shanghai 201800, P.R. China
| | - Yifeng Wang
- Key
Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Jialuo Road 2019, Shanghai 201800, P.R. China
- University
of Chinese Academy of Sciences, Beijing 100049, P.R. China
| | - Chien-Te Chen
- National
Synchrotron Radiation Research Center, 101 Hsin-Ann Road, Hsinchu 300092, Taiwan,
R.O. China
| | - Da-Wei Li
- School
of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P.R. China
| | - Jian-Qiang Wang
- Key
Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Jialuo Road 2019, Shanghai 201800, P.R. China
- University
of Chinese Academy of Sciences, Beijing 100049, P.R. China
| | - Zhiwei Hu
- Max
Planck Institute for Chemical Physics of Solids, Nöthnitzer Strasse 40, Dresden 01187, Germany
| | - Linjuan Zhang
- Key
Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Jialuo Road 2019, Shanghai 201800, P.R. China
- University
of Chinese Academy of Sciences, Beijing 100049, P.R. China
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3
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Chen Z, Fan Q, Huang M, Cölfen H. The Structure, Preparation, Characterization, and Intercalation Mechanism of Layered Hydroxides Intercalated with Guest Anions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2300509. [PMID: 37271930 DOI: 10.1002/smll.202300509] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 05/06/2023] [Indexed: 06/06/2023]
Abstract
Since the intercalation of anions into layered hydroxides (LHs) has a great impact not only on their nucleation and growth but also on their structure, composition, and size, the intercalation chemistry of LHs has aroused the strong interest of researchers. However, the progress in the fundamental understanding of LHs intercalated with guest anions have not been paralleled by a concomitant development of the preparation and performance improvement of such materials. Considering the guidance of a timely in-depth review for scientists in this area, a systematic introduction about the development that is made on the above-mentioned issues is highly needed but yet missing so far. Herein, recent advances in understanding the chemical composition and structure of LHs intercalated with guest anions are systematically summarized. Meanwhile, typical and emerging bottom-up synthesis methods of LHs intercalated with anions are reviewed, and the potential impact of external reaction parameters on the intercalation of anions into LHs are discussed . Besides, different analytical characterization techniques employed in the examination of guest anion-intercalated LHs are deliberated upon. Finally, although progress is slow in exploring the intercalation mechanism, as many examples as possible are included in this review and inferred the possible intercalation mechanism.
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Affiliation(s)
- Zongkun Chen
- Physical Chemistry, University of Konstanz, Universitätsstraße 10, D-78457, Konstanz, Germany
| | - Qiqi Fan
- Physical Chemistry, University of Konstanz, Universitätsstraße 10, D-78457, Konstanz, Germany
| | - Minghua Huang
- School of Materials Science and Engineering, Ocean University of China, Qingdao, 266100, China
| | - Helmut Cölfen
- Physical Chemistry, University of Konstanz, Universitätsstraße 10, D-78457, Konstanz, Germany
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Sahoo DP, Das KK, Mansingh S, Sultana S, Parida K. Recent progress in first row transition metal Layered double hydroxide (LDH) based electrocatalysts towards water splitting: A review with insights on synthesis. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214666] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Zhang J, Zhang T, Feng S, Lin S. Direct Preparation of Al-substituted α-Ni(OH)2 from Al-containing Salt Solution by Immersing Method. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Corrosion Resistance of Electrochemically Synthesized Modified Zaccagnaite LDH-Type Films on Steel Substrates. MATERIALS 2021; 14:ma14237389. [PMID: 34885543 PMCID: PMC8658376 DOI: 10.3390/ma14237389] [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: 10/14/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 11/21/2022]
Abstract
Modified zaccagnaite layered double hydroxide (LDH) type films were synthesized on steel substrates by pulsed electrochemical deposition from aqueous solutions. The resulting films were characterized by X-ray diffraction, scanning electron microscopy/X-ray dispersive spectroscopy, and Fourier transform infrared spectroscopy. Structural characterization indicated a pure layered double hydroxide phase; however, elemental analysis revealed that the surface of the films contained Zn:Al ratios outside the typical ranges of layered double hydroxides. Layer thickness for the deposited films ranged from approximately 0.4 to 3.0 μm. The corrosion resistance of the film was determined using potentiodynamic polarization experiments in 3.5 wt.% NaCl solution. The corrosion current density for the coatings was reduced by 82% and the corrosion potential was shifted 126 mV more positive when 5 layers of modified LDH coatings were deposited onto the steel substrates. A mechanism was proposed for the corroding reactions at the coating.
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Hu W, Chen L, Wu X, Du M, Song Y, Wu Z, Zheng Q. Slight Zinc Doping by an Ultrafast Electrodeposition Process Boosts the Cycling Performance of Layered Double Hydroxides for Ultralong-Life-Span Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2021; 13:38346-38357. [PMID: 34374275 DOI: 10.1021/acsami.1c10386] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Layered double hydroxides (LDHs) have attracted much attention in supercapacitors because of the high specific surface area and theoretical capacitance. However, the bad cycling stability has always been their Achilles' heel that restrains their further application. In this paper, a small amount of unactive and single-valence element zinc, which has no contribution to the capacitance of electrodes, was first doped into NiCo-LDHs through two consecutive electrodeposition processes only within 30 min. With a polyaniline (PANI) nanolayer as the interlayer, an ultrathin NiCoZn-LDH nanoplate network was well-anchored on the carbon cloth surface. The slight Zn2+ doping dramatically enhanced the cycling performance of LDHs with little capacitance decay. Zn2+ doping enhanced the cyclic structural stability of NiCoZn-LDHs, while the PANI layer strengthened the interface interaction between LDHs and the current collector. By controlling the doping content of Zn2+ at 2.9%, the composite electrode achieved the best performance with a high specific capacitance of 1749 F g-1 and an ultralong life span with 89% capacitance retention after 40,000 charge-discharge cycles. This work offers a novel strategy to fast build LDH-based supercapacitors with both high specific capacitance and cycling performance.
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Affiliation(s)
- Wenxuan Hu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Lu Chen
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xing Wu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Miao Du
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Yihu Song
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Ziliang Wu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Qiang Zheng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
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8
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Wang W, Chee SW, Yan H, Erofeev I, Mirsaidov U. Growth Dynamics of Vertical and Lateral Layered Double Hydroxide Nanosheets during Electrodeposition. NANO LETTERS 2021; 21:5977-5983. [PMID: 34255526 DOI: 10.1021/acs.nanolett.1c00898] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Layered double hydroxides (LDHs) are a class of lamellar materials with a wide range of potential catalytic applications. LDHs form from positively charged 2D atomic layers separated by charge-balancing anions and solvent molecules. Typically, nanoscale LDH sheets can grow vertical or parallel to a substrate, exposing their different active facets. These two growth modes of LDH nanosheets have a significant impact on their electrocatalytic properties, yet the details of their growth remain unknown, hindering our ability to design and synthesize high-performance LDH-based electrocatalysts. Here, we investigate the growth pathways of LDH nanosheets using in situ electrochemical liquid-phase transmission electron microscopy (TEM) and show that the growth modes of LDH nanosheets can be controlled by tuning the precursor concentrations. Moreover, our observations reveal that LDH nanosheets grow via two pathways: (1) monomer addition, where the adatoms are heterogeneously deposited onto the LDH nanosheets, and (2) coalescence, where adjacent nanosheets merge together.
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Affiliation(s)
- Wenhui Wang
- Department of Physics, National University of Singapore, Singapore 117551, Singapore
- Centre for BioImaging Sciences, Department of Biological Sciences, National University of Singapore, Singapore 117557, Singapore
| | - See Wee Chee
- Department of Physics, National University of Singapore, Singapore 117551, Singapore
- Centre for BioImaging Sciences, Department of Biological Sciences, National University of Singapore, Singapore 117557, Singapore
- Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore, Singapore 117546, Singapore
| | - Hongwei Yan
- Department of Physics, National University of Singapore, Singapore 117551, Singapore
- Centre for BioImaging Sciences, Department of Biological Sciences, National University of Singapore, Singapore 117557, Singapore
| | - Ivan Erofeev
- Department of Physics, National University of Singapore, Singapore 117551, Singapore
- Centre for BioImaging Sciences, Department of Biological Sciences, National University of Singapore, Singapore 117557, Singapore
| | - Utkur Mirsaidov
- Department of Physics, National University of Singapore, Singapore 117551, Singapore
- Centre for BioImaging Sciences, Department of Biological Sciences, National University of Singapore, Singapore 117557, Singapore
- Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore, Singapore 117546, Singapore
- Department of Materials Science and Engineering, National University of Singapore, Singapore 117575, Singapore
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9
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Zhang JJ, Zhang TA, Feng S. Ni-Al layered double hydroxides electrodeposition from a chloride solution. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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10
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3D hierarchical transition-metal sulfides deposited on MXene as binder-free electrode for high-performance supercapacitors. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2019.10.028] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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11
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Aghaziarati M, Yamini Y, Shamsayei M. An electrodeposited terephthalic acid-layered double hydroxide (Cu-Cr) nanosheet coating for in-tube solid-phase microextraction of phthalate esters. Mikrochim Acta 2020; 187:118. [DOI: 10.1007/s00604-019-4102-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 12/28/2019] [Indexed: 01/15/2023]
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12
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A facile electrosynthesis approach of amorphous Mn-Co-Fe ternary hydroxides as binder-free active electrode materials for high-performance supercapacitors. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.11.038] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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13
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Shamsayei M, Yamini Y, Asiabi H. Electrochemically controlled fiber-in-tube solid-phase microextraction method for the determination of trace amounts of antipsychotic drugs in biological samples. J Sep Sci 2018; 41:3598-3606. [DOI: 10.1002/jssc.201800417] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 06/22/2018] [Accepted: 07/10/2018] [Indexed: 12/29/2022]
Affiliation(s)
- Maryam Shamsayei
- Department of Chemistry; Tarbiat Modares University; Tehran Iran
| | - Yadollah Yamini
- Department of Chemistry; Tarbiat Modares University; Tehran Iran
| | - Hamid Asiabi
- Department of Chemistry; Tarbiat Modares University; Tehran Iran
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14
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Lashgari M, Yamini Y. Fiber-in-tube solid-phase microextraction of caffeine as a molecular tracer in wastewater by electrochemically deposited layered double hydroxide. J Sep Sci 2018; 41:2393-2400. [DOI: 10.1002/jssc.201701539] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 02/09/2018] [Accepted: 02/12/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Maryam Lashgari
- Department of Chemistry; School of Sciences; Tarbiat Modares University; Tehran Iran
| | - Yadollah Yamini
- Department of Chemistry; School of Sciences; Tarbiat Modares University; Tehran Iran
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Betelu S, Rodrigues R, Seron A, Chauvet F, Ignatiadis I, Tzedakis T. Linear sweep voltammetry coupled to a quartz crystal microbalance for investigating the catalytic activity of the Mg(II)–water electrochemical system and managing the Mg oxy-hydroxide hydration state. Electrochem commun 2017. [DOI: 10.1016/j.elecom.2017.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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16
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Zhang K, Wang W, Kuai L, Geng B. A facile and efficient strategy to gram-scale preparation of composition-controllable Ni-Fe LDHs nanosheets for superior OER catalysis. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2016.12.131] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Reactions involved in the electrodeposition of hydrotalcite-type compounds on FeCrAlloy foams and plates. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.11.109] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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18
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Electrodeposition of Ni-Al layered double hydroxide thin films having an inversed opal structure: Application as electrochromic coatings. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.09.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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19
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Scavetta E, Vlamidis Y, Posati T, Nocchetti M, Tonelli D. Effect of the Synthesis Route and Fe Presence on the Redox Activity of Ni in Layered Double Hydroxides. ChemElectroChem 2016. [DOI: 10.1002/celc.201600197] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Erika Scavetta
- Department of Industrial Chemistry “Toso Montanari”; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
| | - Ylea Vlamidis
- Department of Industrial Chemistry “Toso Montanari”; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
| | - Tamara Posati
- Consiglio Nazionale delle Ricerche; Istituto per la Sintesi Organica e la Fotoreattività (CNR-ISOF); Via P. Gobetti 101 40129 Bologna Italy
| | - Morena Nocchetti
- Dipartimento di Scienze Farmaceutiche; Università di Perugia; Via del Liceo 1 06123 Perugia Italy
| | - Domenica Tonelli
- Department of Industrial Chemistry “Toso Montanari”; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
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Shao M, Zhang R, Li Z, Wei M, Evans DG, Duan X. Layered double hydroxides toward electrochemical energy storage and conversion: design, synthesis and applications. Chem Commun (Camb) 2015; 51:15880-93. [PMID: 26459951 DOI: 10.1039/c5cc07296d] [Citation(s) in RCA: 135] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Two-dimensional (2D) materials have attracted increasing interest in electrochemical energy storage and conversion. As typical 2D materials, layered double hydroxides (LDHs) display large potential in this area due to the facile tunability of their composition, structure and morphology. Various preparation strategies, including in situ growth, electrodeposition and layer-by-layer (LBL) assembly, have been developed to directly modify electrodes by using LDH materials. Moreover, several composite materials based on LDHs and conductive matrices have also been rationally designed and employed in supercapacitors, batteries and electrocatalysis with largely enhanced performances. This feature article summarizes the latest developments in the design, preparation and evaluation of LDH materials toward electrochemical energy storage and conversion.
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Affiliation(s)
- Mingfei Shao
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
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Gualandi I, Scavetta E, Vlamidis Y, Casagrande A, Tonelli D. Co/Al layered double hydroxide coated electrode for in flow amperometric detection of sugars. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.04.172] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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