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Wang H, Kang X, Han B. Electrocatalysis in deep eutectic solvents: from fundamental properties to applications. Chem Sci 2024; 15:9949-9976. [PMID: 38966383 PMCID: PMC11220594 DOI: 10.1039/d4sc02318h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Accepted: 06/04/2024] [Indexed: 07/06/2024] Open
Abstract
Electrocatalysis stands out as a promising avenue for synthesizing high-value products with minimal environmental footprint, aligning with the imperative for sustainable energy solutions. Deep eutectic solvents (DESs), renowned for their eco-friendly, safe, and cost-effective nature, present myriad advantages, including extensive opportunities for material innovation and utilization as reaction media in electrocatalysis. This review initiates with an exposition on the distinctive features of DESs, progressing to explore their applications as solvents in electrocatalyst synthesis and electrocatalysis. Additionally, it offers an insightful analysis of the challenges and prospects inherent in electrocatalysis within DESs. By delving into these aspects comprehensively, this review aims to furnish a nuanced understanding of DESs, thus broadening their horizons in the realm of electrocatalysis and facilitating their expanded application.
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Affiliation(s)
- Hengan Wang
- Beijing National Laboratory for Molecular Sciences, CAS Laboratory of Colloid and Interface and Thermodynamics, CAS Research/Education Centre for Excellence in Molecular Sciences, Centre for Carbon Neutral Chemistry, Institute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
- School of Chemistry, University of Chinese Academy of Sciences Beijing 100049 China
| | - Xinchen Kang
- Beijing National Laboratory for Molecular Sciences, CAS Laboratory of Colloid and Interface and Thermodynamics, CAS Research/Education Centre for Excellence in Molecular Sciences, Centre for Carbon Neutral Chemistry, Institute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
- School of Chemistry, University of Chinese Academy of Sciences Beijing 100049 China
| | - Buxing Han
- Beijing National Laboratory for Molecular Sciences, CAS Laboratory of Colloid and Interface and Thermodynamics, CAS Research/Education Centre for Excellence in Molecular Sciences, Centre for Carbon Neutral Chemistry, Institute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
- School of Chemistry, University of Chinese Academy of Sciences Beijing 100049 China
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University Shanghai 200062 China
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Electrodeposition of Ni-Mo alloy coatings from choline chloride and propylene glycol deep eutectic solvent plating bath. Sci Rep 2022; 12:18531. [PMID: 36323701 PMCID: PMC9630437 DOI: 10.1038/s41598-022-22007-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/16/2022] [Indexed: 11/06/2022] Open
Abstract
Ni–Mo alloy coatings were deposited on a copper base material from a non-aqueous plating bath based on a deep eutectic solvent (DES) of choline chloride and propylene glycol in a 1:2 molar ratio containing 0.2 mol dm−3 NiCl2 · 6H2O and 0.01 mol dm−3 (NH4)6Mo7O24·4H2O. Uniform and adherent Ni–Mo deposits with a nodular morphology were obtained at all the deposition potentials investigated (from − 0.5 to − 0.9 V vs. Ag). By shifting the potential from − 0.5 to − 0.9 V, the deposition current density increased from − 0.4 to − 1.5 mA cm−2 and the overall surface roughness increased. It was also accompanied by an increase in the Mo content from ~ 7 to ~ 13 wt% in the potential range from − 0.5 to − 0.7 V. A further change in the potential from − 0.8 to − 0.9 V caused a decrease in the Mo content to ~ 10 wt% and a deterioration in the quality of the coating. For the most uniform coating, deposited at − 0.6 V and having a thickness of ca. 660 nm, the crystallite size did not exceed 10 nm. With the content of Ni (89 at.%) and Mo (11 at.%), the selected area electron diffraction (SAED) analysis allowed us to identify the cubic phase Ni3.64Mo0.36. The corrosion resistance of Ni–Mo coatings in 0.05 mol dm−3 NaCl solution generally increased during exposure of 18 h, as evidenced by ever higher polarization resistance. Finally, regardless of the applied deposition potential, low corrosion currents (in the range of 0.1–0.3 μA cm−2) have been measured for the coatings. EIS revealed that charge transfer resistances were the highest (57–67 kΩ cm2) for coatings deposited at − 0.5 V, − 0.6 V and − 0.7 V. Further increase in the deposition potential in the negative direction was unfavorable.
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Protsenko VS, Butyrina TE, Bogdanov DA, Korniy SA, Danilov FI. Electrochemical Synthesis of Ni/TiO2 Composite Coatings from Deep Eutectic Solvent and Electrocatalytic Characteristics of Deposits. SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2022. [DOI: 10.3103/s106837552205009x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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Protsenko V, Danilov F. Kinetic model of composite coatings electrodeposition assuming irreversible adsorption of dispersed particles on a growing metal substrate. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Solihin S, Firdausi SH, Triwardono J, Prakosa T. The analysis of nickel-obsidian composite formation on mild steel surface through electrocodeposition process. ANAL SCI 2022; 38:769-776. [PMID: 35386047 DOI: 10.1007/s44211-022-00093-8] [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: 08/22/2021] [Accepted: 01/26/2022] [Indexed: 11/26/2022]
Abstract
Composite, the engineering material consisting of two different macroscopic phases, can be synthesized through electro co-deposition reaction by adding particles into the solution of the electroplating process. The obsidian powder as dispersed particles and the nickel-metal as the matrix are the materials that can be synthesized using that technique. The hardness of obsidian is in the range of 650-900 HV, whereas nickel is 380 HV. We have investigated the formation mechanism of the coated composite layer made via electrocodeposition reaction. The electrocodeposition of the obsidian particle was controlled by kinetic, electrophoretic, and gravity forces that act on the particles. The resultant of these forces determines the direction of particles. The experimental result shows that increasing particle concentration from 0 to 25 g/L increased the hardness of the coated layer from 380 to 504 HV. The kinetic force can keep the particles suspended in solution at this concentration range. However, a further increase in particle concentration to 50 g/L decreases the kinetic energy of particles significantly, causing the particles to fall without depositing at the cathode and reducing the hardness down to 430 HV. Meanwhile, increasing current density increase the rapidness of the electro co-deposition reaction. At the increasing current density at a range of 3.3-10 Ampere/dm2, the hardness of the coated layer is at the range of 420-540 HV. Coated layer thickness decreases slightly as particle concentration increases but increases significantly as current density increases. The highest hardness of the coated layer, 540 HV, was obtained at a particle concentration of 25 g/L and a current density of 10 A/dm2.
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Affiliation(s)
- Solihin Solihin
- Research Center for Georesource, National Research and Innovation Agency, Komplek LIPI, Jl. Sangkuriang, Bandung, 40135, Indonesia.
| | - Salimah Hauna Firdausi
- Faculty of Mechanical and Aerospace Engineering, Bandung Institute of Technology, Jl. Ganesha 10, Bandung, 40132, Indonesia
| | - Joko Triwardono
- Research Center for Metallurgy and Materials, National Research and Innovation Agency, Kawasan Puspiptek, Tangerang Selatan, Indonesia
| | - Tri Prakosa
- Faculty of Mechanical and Aerospace Engineering, Bandung Institute of Technology, Jl. Ganesha 10, Bandung, 40132, Indonesia
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Abstract
In this research, a novel flash heating coating application technique was utilized to create Ni-SiC coatings on carbon steel substrates with SiC contents much higher than is achievable using certain conventional coating techniques. Hardness profiles showed that the coatings improved the substrate by as much as 121%, without affecting the substrate. Tribotests showed that the wear performance was improved by as much as 4.7× in terms of the wear rate (mm3/N·m) for the same coating when using an Al2O3 counterpart. Pure SiC coatings as a reference were also fabricated. However, the SiC coatings experienced elemental diffusion of Fe from the carbon steel substrate into the coating during fabrication. This occurred due to the increased heat input required for pure SiC to fuse to the substrate compared to the Ni-SiC coatings and resulted in decreased tribological performance. Diffusion of Fe into the coating weakened the coating’s hardness and reduced the resistance to wear. It was concluded that ceramic–metallic composite coatings can successfully be fabricated utilizing this novel flash heating technique to improve the wear resistance of ceramic counterparts.
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Tan W, He H, Gao Y, Peng Y, Dai X. Nucleation and growth mechanisms of an electrodeposited Ni-Se-Cu coating on nickel foam. J Colloid Interface Sci 2021; 600:492-502. [PMID: 34023707 DOI: 10.1016/j.jcis.2021.05.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 04/19/2021] [Accepted: 05/01/2021] [Indexed: 11/15/2022]
Abstract
Electrocatalysts for water splitting have been widely explored among recent years. In this study, nickel-selenium-copper (Ni-Se-Cu) coating was synthesized on nickel foam through potentiostatic electrodeposition. The electrochemical kinetics and nucleation mechanisms of the deposition were investigated, and the diffusion coefficient D from different deposition potentials and temperatures was calculated. Results reveal that the electrodeposition of Ni-Se-Cu follows an instantaneous nucleation and diffusion-controlled three-dimensional (3D) growth mechanism. Deposition potential and bath temperature slightly effect the nucleation mechanism of electrodeposition. The apparent activation energy Ea of the hydrogen evolution reaction (HER) in 1.0 M KOH electrolyte of Ni-Se-Cu is 21.1 kJ·mol-1, which is lower than that of Ni-Se (37.7 kJ·mol-1). The majority phase formed by nickel and selenium is Ni3Se2, and a Ni(Cu) solid solution forms after the incorporation of Cu atoms into a Ni lattice.
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Affiliation(s)
- Wenyu Tan
- Powder Metallurgy Research Institute, Central South University, Changsha 410083, China
| | - Hanwei He
- Powder Metallurgy Research Institute, Central South University, Changsha 410083, China.
| | - Ying Gao
- Beijing Sinoma Synthetic Crystals Co., Ltd, Beijing 100018, China
| | - Yizhi Peng
- Powder Metallurgy Research Institute, Central South University, Changsha 410083, China
| | - Xiaomei Dai
- Powder Metallurgy Research Institute, Central South University, Changsha 410083, China
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Jenczyk P, Grzywacz H, Milczarek M, Jarząbek DM. Mechanical and Tribological Properties of Co-Electrodeposited Particulate-Reinforced Metal Matrix Composites: A Critical Review with Interfacial Aspects. MATERIALS (BASEL, SWITZERLAND) 2021; 14:3181. [PMID: 34207739 PMCID: PMC8229049 DOI: 10.3390/ma14123181] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 06/02/2021] [Accepted: 06/07/2021] [Indexed: 11/17/2022]
Abstract
Particulate-reinforced metal matrix composites (PRMMCs) with excellent tribo-mechanical properties are important engineering materials and have attracted constant scientific interest over the years. Among the various fabrication methods used, co-electrodeposition (CED) is valued due to its efficiency, accuracy, and affordability. However, the way this easy-to-perform process is carried out is inconsistent, with researchers using different methods for volume fraction measurement and tribo-mechanical testing, as well as failing to carry out proper interface characterization. The main contribution of this work lies in its determination of the gaps in the tribo-mechanical research of CED PRMMCs. For mechanical properties, hardness is described with respect to measurement methods, models, and experiments concerning CED PRMMCs. The tribology of such composites is described, taking into account the reinforcement volume fraction, size, and composite fabrication route (direct/pulsed current). Interfacial aspects are discussed using experimental direct strength measurements. Each part includes a critical overview, and future prospects are anticipated. This review paper provides an overview of the tribo-mechanical parameters of Ni-based co-electrodeposited particulate-reinforced metal matrix composite coatings with an interfacial viewpoint and a focus on hardness, wear, and friction behavior.
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Affiliation(s)
- Piotr Jenczyk
- Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawinskiego 5B, 02-106 Warsaw, Poland; (P.J.); (H.G.); (M.M.)
| | - Hubert Grzywacz
- Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawinskiego 5B, 02-106 Warsaw, Poland; (P.J.); (H.G.); (M.M.)
| | - Michał Milczarek
- Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawinskiego 5B, 02-106 Warsaw, Poland; (P.J.); (H.G.); (M.M.)
| | - Dariusz M. Jarząbek
- Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawinskiego 5B, 02-106 Warsaw, Poland; (P.J.); (H.G.); (M.M.)
- Faculty of Mechatronics, Warsaw University of Technology, Boboli 8, 02-525 Warsaw, Poland
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Gao Y, Wu Y, He H, Tan W. Potentiostatic electrodeposition of Ni-Se-Cu on nickel foam as an electrocatalyst for hydrogen evolution reaction. J Colloid Interface Sci 2020; 578:555-564. [PMID: 32544627 DOI: 10.1016/j.jcis.2020.06.041] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/31/2020] [Accepted: 06/09/2020] [Indexed: 02/04/2023]
Abstract
Development of cost-effective and efficient earth-abundant catalysts for hydrogen evolution reaction (HER) is a great challenge. In this study, by one-step potentiostatic electrodeposition, the Ni-Se-Cu electrocatalyst on nickel foam was fabricated as a binder-free HER electrocatalyst. As compared with Ni-Se electrocatalysts, such fabricated Ni-Se-Cu electrocatalyst exhibited prominent electrocatalytic activity to the HER in alkaline electrolyte. This Ni-Se-Cu electrocatalyst exhibits a small overpotential of 136 mV to achieve a current density of 10 mA·cm-2 and high electrochemical stability. The remarkable HER properties of Ni-Se-Cu electrocatalyst mainly originate from high electronic conductivity induced by Cu-doping. This work shows a cheap and simple avenue to develop high efficient non-noble electrochemical electrocatalysts for HER.
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Affiliation(s)
- Ying Gao
- Powder Metallurgy Research Institute, Central South University, Changsha 410083, China; Beijing Sinoma Synthetic Crystals Co., Ltd, Beijing 100018, China
| | - Yihui Wu
- Powder Metallurgy Research Institute, Central South University, Changsha 410083, China
| | - Hanwei He
- Powder Metallurgy Research Institute, Central South University, Changsha 410083, China.
| | - Wenyu Tan
- Powder Metallurgy Research Institute, Central South University, Changsha 410083, China
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Hallett JE, Hayler HJ, Perkin S. Nanolubrication in deep eutectic solvents. Phys Chem Chem Phys 2020; 22:20253-20264. [PMID: 32966447 DOI: 10.1039/d0cp03787g] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report surface force balance measurements of the normal surface force and friction between two mica surfaces separated by a nanofilm of the deep eutectic solvent ethaline. Ethaline, a 1 : 2 mixture of choline chloride and ethylene glycol, was studied under dry conditions, under ambient conditions and with added water, revealing surface structural layers and quantised frictional response highly sensitive to water content, including regions of super-lubric behaviour under dry conditions and with added water. We also report exceptionally long-ranged electrostatic repulsion far in excess of that predicted by Debye-Hückel theory for a system with such high electrolyte content, consistent with previously reported observations of "underscreening" in ionic liquid and concentrated aqueous electrolyte systems [Smith et al., J. Phys. Chem. Lett., 2016, 7(12), 2157].
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Affiliation(s)
- James E Hallett
- Physical and Theoretical Chemistry Laboratory, University of Oxford, South Parks Road, Oxford, OX1 3QZ, UK.
| | - Hannah J Hayler
- Physical and Theoretical Chemistry Laboratory, University of Oxford, South Parks Road, Oxford, OX1 3QZ, UK.
| | - Susan Perkin
- Physical and Theoretical Chemistry Laboratory, University of Oxford, South Parks Road, Oxford, OX1 3QZ, UK.
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Yang R, Xu P, Xin G. Influence of Silica Particle Size on the Corrosion Behavior of Electroplated Silica-Ni Hybrid Layer. ACS OMEGA 2020; 5:15983-15991. [PMID: 32656419 PMCID: PMC7346262 DOI: 10.1021/acsomega.0c01248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 06/08/2020] [Indexed: 06/11/2023]
Abstract
Silica-Ni hybrid layers were electroplated on a Q235 steel plate in a Watt nickel plating solution with varying sizes of silica, and a pure nickel layer was prepared as a blank sample. The surface morphology, composition, and crystal structure of the electroplated layers were examined using a field emission scanning electron microscope (FESEM), an energy-dispersive spectrometer (EDS), and a X-ray diffractor (XRD). The corrosion resistance of the samples was evaluated by the experiments of potentiodynamic polarization, electrochemical impedance spectroscopy, and salt spray test in NaCl solutions. The results showed that the smaller the particle size of silicon, the higher the content of silicon in the layer was, and the better the corrosion resistance of the layer was. However, when the particle size is 10 nm, agglomeration would happen, which leads to a decrease in the corrosion resistance performance, 50 nm silica-Ni hybrid layer showed the optimal corrosion resistance with the highest silica content.
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Ni/cerium Molybdenum Oxide Hydrate Microflakes Composite Coatings Electrodeposited From Choline Chloride: Ethylene Glycol Deep Eutectic Solvent. MATERIALS 2020; 13:ma13040924. [PMID: 32092998 PMCID: PMC7078612 DOI: 10.3390/ma13040924] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 02/16/2020] [Accepted: 02/17/2020] [Indexed: 11/16/2022]
Abstract
Cerium molybdenum oxide hydrate microflakes are codeposited with nickel from a deep eutectic solvent-based bath. During seven days of exposure in 0.05 M NaCl solution, the corrosion resistance of composite coating (Ni/CeMoOxide) is slightly reduced, due to the existence of some microcracks caused by large microflakes. Multielemental analysis of the solution, in which coatings are exposed and the qualitative changes in the surface chemistry (XPS) show selective etching molybdenum from microflakes. The amount of various molybdenum species within the surface of coating nearly completely disappear, due to the corrosion process. Significant amounts of Ce3+ compounds are removed, however the corrosion process is less selective towards the cerium, and the overall cerium chemistry remains unchanged. Initially, blank Ni coatings are covered by NiO and Ni(OH)2 in an atomic ratio of 1:2. After exposure, the amount of Ni(OH)2 increases in relation to NiO (ratio 1:3). For the composite coating, the atomic ratios of both forms of nickel vary from 1:0.8 to 1:1.3. Despite achieving lower corrosion resistance of the composite coating, the applied concept of using micro-flakes, whose skeleton is a system of Ce(III) species and active form are molybdate ions, may be interesting for applications in materials with potential self-healing properties.
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Danilov FI, Kityk AA, Shaiderov DA, Bogdanov DA, Korniy SA, Protsenko VS. Electrodeposition of Ni–TiO2 Composite Coatings Using Electrolyte Based on a Deep Eutectic Solvent. SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2019. [DOI: 10.3103/s106837551902008x] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Aissaoui T, AlNashef IM, Qureshi UA, Benguerba Y. Potential applications of deep eutectic solvents in natural gas sweetening for CO2 capture. REV CHEM ENG 2017. [DOI: 10.1515/revce-2016-0013] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractNovel solvents named deep eutectic solvents (DESs) have been intensively investigated in recent years. Their non-toxicity, biodegradability, low volatility, easy preparation and low cost make them promising green solvents for several industrial processes. This article provides a status review of the possible applications of DESs in natural gas (NG) sweetening by carbon dioxide (CO
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Xie X, Zou X, Lu X, Xu Q, Lu C, Chen C, Zhou Z. Electrodeposition behavior and characterization of copper–zinc alloy in deep eutectic solvent. J APPL ELECTROCHEM 2017. [DOI: 10.1007/s10800-017-1069-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Li R, Hou Y, Liu B, Wang D, Liang J. Electrodeposition of homogenous Ni/SiO2 nanocomposite coatings from deep eutectic solvent with in-situ synthesized SiO2 nanoparticles. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.11.101] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sangeetha S, Kalaignan GP. Studies on the electrodeposition and characterization of PTFE polymer inclusion in Ni–W–BN nanocomposite coatings for industrial applications. RSC Adv 2015. [DOI: 10.1039/c5ra11069f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A Ni–W–BN–PTFE nanocomposite coating with excellent corrosion and friction resistance alongside hardness and a smooth surface was developed.
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Affiliation(s)
- S. Sangeetha
- Advanced Nanocomposite Coatings Laboratory
- Department of Industrial Chemistry
- Alagappa University
- Karaikudi 630 003
- India
| | - G. Paruthimal Kalaignan
- Advanced Nanocomposite Coatings Laboratory
- Department of Industrial Chemistry
- Alagappa University
- Karaikudi 630 003
- India
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Li R, Liang J, Hou Y, Chu Q. Enhanced corrosion performance of Zn coating by incorporating graphene oxide electrodeposited from deep eutectic solvent. RSC Adv 2015. [DOI: 10.1039/c5ra11577a] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The corrosion resistance of Zn–GO is much better than that of pure Zn.
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Affiliation(s)
- Ruiqian Li
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- People's Republic of China
| | - Jun Liang
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- People's Republic of China
| | - Yuanyuan Hou
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- People's Republic of China
| | - Qingwei Chu
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- People's Republic of China
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