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Malik U, Mazur M, Gudi RD, Mandaliya DD, Selvakannan PR, Bhargava SK. Colloidal carbon soot templated TiO 2/Ag surface functionalized 3D printed metal brushes as new generation surface enhanced Raman scattering substrates. J Colloid Interface Sci 2024; 671:325-335. [PMID: 38815369 DOI: 10.1016/j.jcis.2024.05.181] [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: 03/27/2024] [Revised: 05/14/2024] [Accepted: 05/23/2024] [Indexed: 06/01/2024]
Abstract
This present work demonstrated the functional transformation of 3D printed metal substrates into a new family of Surface-enhanced Raman Scattering substrates, a promising approach in developing SERS-based Point-of-care (PoC) analytical platforms. l-Powder Bed Fusion (l-PBF, Additive manufacturing or 3D printing technique) printed metal substrates have rough surfaces, and exhibit high thermal stability and intrinsic chemical inertness, necessitating a suitable surface functionalization approach. This present work demonstrated a unique multi-stage approach to transform l-PBF printed metal structures as recyclable SERS substrates by colloidal carbon templating, chemical vapor deposition, and electroless plating methods sequentially. The surface of the printed metal structures was functionalized using the colloidal carbon soot particles, that were formed by the eucalyptus oil flame deposition method. These carbon particles were shown to interact with the metals present in the printed structures by forming metal carbides and function as an adlayer on the surface. Subsequent deposition of TiO2 onto these templates led to strong grafting of TiO2 and retaining the fractal structure of the soot template onto the metal surface. Electroless deposition of silver nanoparticles resulted in the formation of fractally structured TiO2/Ag nanostructures and these functionalized printed metal structures were shown as excellent SERS substrates in enhancing the vibrational spectral features of Rhodamine B (RhB). The presence of TiO2 photocatalyst on the surface was shown to remove the RhB analyte from the surface under photochemical conditions, which enables the regeneration of SERS activity, and the substrate can be recycled. The migration of metals from the printed metal structures into the fractally ordered TiO2/Ag nanostructures was found to enhance the photocatalytic activity and increase the recyclability of these substrates. This study demonstrates the potential of 3D-printed Inconel metal substrates as next-generation recyclable SERS platforms, offering a substantial advancement over traditional colloidal, thin-film, flexible, and hard SERS substrates.
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Affiliation(s)
- Uzma Malik
- Centre for Advanced Materials and Industrial Chemistry (CAMIC), School of Science, RMIT University, Melbourne 3001, Victoria, Australia
| | - Maciej Mazur
- Centre for Additive Manufacturing, School of Engineering, RMIT University, 3001, Victoria, Australia
| | - Ravindra D Gudi
- Department of Chemical Engineering, Indian Institute of Technology Bombay, Mumbai 400076, India
| | - Dharmendra D Mandaliya
- Department of Chemical Engineering, L.D. College of Engineering, Ahmedabad 380015, India
| | - P R Selvakannan
- Centre for Advanced Materials and Industrial Chemistry (CAMIC), School of Science, RMIT University, Melbourne 3001, Victoria, Australia.
| | - Suresh K Bhargava
- Centre for Advanced Materials and Industrial Chemistry (CAMIC), School of Science, RMIT University, Melbourne 3001, Victoria, Australia.
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Rajagopal V, Mehla S, Jones LA, Bhargava SK. Nanoengineered Cobalt Electrocatalyst for Alkaline Oxygen Evolution Reaction. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:946. [PMID: 38869572 PMCID: PMC11173492 DOI: 10.3390/nano14110946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 05/18/2024] [Accepted: 05/24/2024] [Indexed: 06/14/2024]
Abstract
The alkaline oxygen evolution reaction (OER) remains a bottleneck in green hydrogen production owing to its slow reaction kinetics and low catalytic efficiencies of earth abundant electrocatalysts in the alkaline OER reaction. This study investigates the OER performance of hierarchically porous cobalt electrocatalysts synthesized using the dynamic hydrogen bubble templating (DHBT) method. Characterization studies revealed that electrocatalysts synthesized under optimized conditions using the DHBT method consisted of cobalt nanosheets, and hierarchical porosity with macropores distributed in a honeycomb network and mesopores distributed between cobalt nanosheets. Moreover, X-ray photoelectron spectroscopy studies revealed the presence of Co(OH)2 as the predominant surface cobalt species while Raman studies revealed the presence of the cubic Co3O4 phase in the synthesized electrocatalysts. The best performing electrocatalyst required only 360 mV of overpotential to initiate a current density of 10 mA cm-2, exhibited a Tafel slope of 37 mV dec-1, and stable OER activity over 24 h. The DHBT method offers a facile, low cost and rapid synthesis approach for preparation for highly efficient cobalt electrocatalysts.
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Affiliation(s)
| | | | | | - Suresh K. Bhargava
- Centre for Advanced Materials and Industrial Chemistry (CAMIC), School of Science, STEM College, RMIT University, GPO Box 2476, Melbourne, VIC 3001, Australia; (V.R.); (S.M.)
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3
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Rebey A, Hamdi R, Massoudi I, Hammami B. In Situ Electrodeposition of Pb and Ag Applied on Fluorine Doped Tin Oxide Substrates: Comparative Experimental and Theoretical Study. MATERIALS (BASEL, SWITZERLAND) 2022; 15:8865. [PMID: 36556671 PMCID: PMC9781746 DOI: 10.3390/ma15248865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/01/2022] [Accepted: 12/09/2022] [Indexed: 06/17/2023]
Abstract
A comparison between lead and silver electrodeposition onto fluorine-doped tin oxide (FTO) electrodes from nitrate solution was investigated in this work. Chronoamperometry has been used as an in situ technique to track the dynamics of the electrodeposition during advanced nucleation phases. The experimental results are correlated with a theoretical evaluation. It has shown that they have a strong correlation with each other. After that, the obtained deposits are characterized and compared as well by X-ray diffraction (XRD), energy dispersive X-ray analysis (EDX), scanning electron microscopy (SEM), and impedance spectroscopy. The data reflects the effect of the material under investigation on current density, deposition density, and dielectric properties. Additionally, the electrodeposition approach (a two-in-one technique) can be followed in order to make well-controlled thin films that can be used for various purposes in addition to recovering heavy metals from wastewater.
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Affiliation(s)
- Ahmed Rebey
- Department of Physics, College of Science, Qassim University, Buraidah 51452, Saudi Arabia
| | - Ridha Hamdi
- Department of Physics, College of Science, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
- Basic and Applied Scientific Research Center, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Imen Massoudi
- Department of Physics, College of Science, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
- Basic and Applied Scientific Research Center, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Bechir Hammami
- Department of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia
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4
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Davenport MN, Bentley CL, Brennecke JF, Freeman BD. Ethylene and ethane transport properties of hydrogen-stable Ag+-based facilitated transport membranes. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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5
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Nanocrystalline silver coatings on steel by electrodeposition from non-polluting aqueous baths and its antibacterial activity. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104212] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Fabrication of Electrochemical Biosensor Based on Titanium Dioxide Nanotubes and Silver Nanoparticles for Heat Shock Protein 70 Detection. MATERIALS 2021; 14:ma14133767. [PMID: 34279337 PMCID: PMC8269842 DOI: 10.3390/ma14133767] [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: 06/02/2021] [Revised: 07/02/2021] [Accepted: 07/03/2021] [Indexed: 12/13/2022]
Abstract
This paper presents the fabrication methodology of an electrochemical biosensor for the detection of heat shock protein 70 (HSP70) as a potential tumor marker with high diagnostic sensitivity. The sensor substrate was a composite based on titanium dioxide nanotubes (TNTs) and silver nanoparticles (AgNPs) produced directly on TNTs by electrodeposition, to which anti-HSP70 antibodies were attached by covalent functionalization. This manuscript contains a detailed description of the production, modification, and the complete characteristics of the material used as a biosensor platform. As-formed TNTs, annealed TNTs, and the final sensor platform—AgNPs/TNTs, were tested using scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), and X-ray diffraction analysis (XRD). In addition, open circuit potential (OCP), electrochemical impedance spectroscopy (EIS), and cyclic voltammetry (CV) of these substrates were used to assess the influence of TNTs modification on their electrochemical characteristics. The EIS technique was used to monitor the functionalization steps of the AgNPs/TNTs electrode and the interaction between anti-HSP70 and HSP70. The produced composite was characterized by high purity, and electrical conductivity improved more than twice compared to unmodified TNTs. The linear detection range of HSP70 of the developed biosensor was in the concentration range from 0.1 to 100 ng/mL.
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8
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Sousa NG, Salgueira JF, Sousa CP, Campos OS, Salazar-Banda GR, Eguiluz KIB, de Lima-Neto P, Correia AN. Silver electrodeposition at room temperature protic ionic liquid 1-H-methylimidazolium hydrogen sulfate. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113487] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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11
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Pham TA, Horwood C, Maiti A, Peters V, Bunn T, Stadermann M. Solvation Properties of Silver and Copper Ions in a Room Temperature Ionic Liquid: A First-Principles Study. J Phys Chem B 2018; 122:12139-12146. [PMID: 30462921 DOI: 10.1021/acs.jpcb.8b10559] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Understanding the behavior of metal ions in room temperature ionic liquids (ILs) is essential for predicting and optimizing performance for technologies like metal electrodeposition; however, many mechanistic details remain enigmatic, including the solvation properties of the ions in ILs and how they are governed by the intrinsic interaction between the ions and the liquid species. Here, we utilize first-principles molecular dynamics simulations to unravel and compare the key structural properties of Ag+ and Cu+ ions in a common room temperature IL, 1-ethyl-3-methylimidazolium trifluoromethanesulfonate. We find that, when compared to Cu+, the larger Ag+ shows a more disordered and flexible solvation structure with a more frequent exchange of the IL species between its solvation shells. In addition, our simulations reveal an interesting analog in the solvation behavior of the ions in the IL and aqueous environments, particularly in the effect of the ion electronic structures on their solvation properties. This work provides fundamental understanding of the intrinsic properties of the metal ions in the IL, while offering mechanistic understanding and strategy for future selection of ILs for metal electrodeposition processes.
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Affiliation(s)
- Tuan Anh Pham
- Lawrence Livermore National Laboratory , Livermore , California 94551 , United States
| | - Corie Horwood
- Lawrence Livermore National Laboratory , Livermore , California 94551 , United States
| | - Amitesh Maiti
- Lawrence Livermore National Laboratory , Livermore , California 94551 , United States
| | - Vanessa Peters
- Lawrence Livermore National Laboratory , Livermore , California 94551 , United States
| | - Thomas Bunn
- Lawrence Livermore National Laboratory , Livermore , California 94551 , United States
| | - Michael Stadermann
- Lawrence Livermore National Laboratory , Livermore , California 94551 , United States
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12
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Ehrenburg MR, Molodkina EB, Broekmann P, Rudnev AV. Underpotential Deposition of Silver on Au(111) from an Air‐ and Water‐Stable Ionic Liquid Visualized by In‐Situ STM. ChemElectroChem 2018. [DOI: 10.1002/celc.201801404] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Maria R. Ehrenburg
- A.N. Frumkin Institute of Physical Chemistry and ElectrochemistryRussian Academy of Sciences Leninskii pr. 31 119071 Moscow Russia
| | - Elena B. Molodkina
- A.N. Frumkin Institute of Physical Chemistry and ElectrochemistryRussian Academy of Sciences Leninskii pr. 31 119071 Moscow Russia
| | - Peter Broekmann
- Department of Chemistry and BiochemistryUniversity of Bern Freiestrasse 3 3012 Bern Switzerland
| | - Alexander V. Rudnev
- A.N. Frumkin Institute of Physical Chemistry and ElectrochemistryRussian Academy of Sciences Leninskii pr. 31 119071 Moscow Russia
- Department of Chemistry and BiochemistryUniversity of Bern Freiestrasse 3 3012 Bern Switzerland
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13
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Nawała J, Dawidziuk B, Dziedzic D, Gordon D, Popiel S. Applications of ionic liquids in analytical chemistry with a particular emphasis on their use in solid-phase microextraction. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.04.010] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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14
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Dziedzic RM, Waddington MA, Lee SE, Kleinsasser J, Plumley JB, Ewing WC, Bosley BD, Lavallo V, Peng TL, Spokoyny AM. Reversible Silver Electrodeposition from Boron Cluster Ionic Liquid (BCIL) Electrolytes. ACS APPLIED MATERIALS & INTERFACES 2018; 10:6825-6830. [PMID: 29405694 DOI: 10.1021/acsami.7b19302] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Electrochemical systems offer a versatile means for creating adaptive devices. However, the utility of electrochemical deposition is inherently limited by the properties of the electrolyte. The development of ionic liquids enables electrodeposition in high-vacuum environments and presents opportunities for creating electrochemically adaptive and regenerative spacecraft components. In this work, we developed a silver-rich, boron cluster ionic liquid (BCIL) for reversible electrodeposition of silver films. This air and moisture stable electrolyte was used to deposit metallic films in an electrochemical cell to tune the emissivity of the cell in situ, demonstrating a proof-of-concept design for spacecraft thermal control.
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Affiliation(s)
- Rafal M Dziedzic
- Department of Chemistry and Biochemistry, University of California, Los Angeles , 607 Charles E. Young Drive East, Los Angeles, California 90095, United States
| | - Mary A Waddington
- Department of Chemistry and Biochemistry, University of California, Los Angeles , 607 Charles E. Young Drive East, Los Angeles, California 90095, United States
| | - Sarah E Lee
- Department of Chemistry, University of California, Riverside , 501 Big Springs Road, Riverside, California 92521, United States
| | - Jack Kleinsasser
- Department of Chemistry, University of California, Riverside , 501 Big Springs Road, Riverside, California 92521, United States
| | - John B Plumley
- Air Force Research Laboratory , Kirtland AFB, Albuquerque, New Mexico 87117, United States
- Department of Chemistry and Chemical Biology, University of New Mexico , 300 Terrace Street Northeast, Albuquerque, New Mexico 87131, United States
| | | | - Beth D Bosley
- Boron Specialties LLC , 2301 Duss Avenue, Building 9, Ambridge, Pennsylvania 15003, United States
| | - Vincent Lavallo
- Department of Chemistry, University of California, Riverside , 501 Big Springs Road, Riverside, California 92521, United States
| | - Thomas L Peng
- Air Force Research Laboratory , Kirtland AFB, Albuquerque, New Mexico 87117, United States
| | - Alexander M Spokoyny
- Department of Chemistry and Biochemistry, University of California, Los Angeles , 607 Charles E. Young Drive East, Los Angeles, California 90095, United States
- California NanoSystems Institute (CNSI), University of California, Los Angeles , 570 Westwood Plaza, Los Angeles, California 90095, United States
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15
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Bezerra-Neto JR, Sousa NG, dos Santos LPM, Correia AN, de Lima-Neto P. The effect of water on the physicochemical properties of an ethylene glycol and choline chloride mixture containing Cu2+ ions: electrochemical results and dynamic molecular simulation approach. Phys Chem Chem Phys 2018; 20:9321-9327. [DOI: 10.1039/c7cp05911f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The molecular dynamic indicated that the water molecules replace the ethylene glycol molecules that are coordinated with Cu2+ ions.
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Affiliation(s)
- João R. Bezerra-Neto
- Universidade Federal do Ceará
- Centro de Ciências
- Departamento de Química Analítica e Físico-Química
- Campus do Pici
- bloco 940
| | - Natalia G. Sousa
- Universidade Federal do Ceará
- Centro de Ciências
- Departamento de Química Analítica e Físico-Química
- Campus do Pici
- bloco 940
| | - Luis P. M. dos Santos
- Universidade Federal do Ceará
- Centro de Ciências
- Departamento de Química Analítica e Físico-Química
- Campus do Pici
- bloco 940
| | - Adriana N. Correia
- Universidade Federal do Ceará
- Centro de Ciências
- Departamento de Química Analítica e Físico-Química
- Campus do Pici
- bloco 940
| | - Pedro de Lima-Neto
- Universidade Federal do Ceará
- Centro de Ciências
- Departamento de Química Analítica e Físico-Química
- Campus do Pici
- bloco 940
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16
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Yang H, Liu C, Tang J, Jin W, Hao X, Ji X, Hu J. Twinned copper nanoparticles modulated with electrochemical deposition for in situ SERS monitoring. CrystEngComm 2018. [DOI: 10.1039/c8ce01009a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The SERS response of the Cu deposits depends on the deposition time and reaches its maximum value at about 150 s because of the formation of peanut-like copper particles.
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Affiliation(s)
- Hui Yang
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Changqing Liu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Jia Tang
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Wei Jin
- School of Chemical and Material Engineering
- Jiangnan University
- 214122 Wuxi
- China
| | - Xin Hao
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Xiaobo Ji
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Jiugang Hu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- China
- Hunan Provincial Key Laboratory of Efficient and Clean Utilization of Manganese Resources
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17
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Hoffmann V, Pulletikurthi G, Carstens T, Lahiri A, Borodin A, Schammer M, Horstmann B, Latz A, Endres F. Influence of a silver salt on the nanostructure of a Au(111)/ionic liquid interface: an atomic force microscopy study and theoretical concepts. Phys Chem Chem Phys 2018; 20:4760-4771. [DOI: 10.1039/c7cp08243f] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We combine in situ atomic force microscopy and non-equilibrium thermodynamics to investigate the Au(111)/electrolyte interface. Experiment and theory show that the concentration of solutes strongly influences the structure of the electrode/electrolyte interface.
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Affiliation(s)
- Viktor Hoffmann
- Institute of Electrochemistry
- Clausthal University of Technology
- 38678 Clausthal-Zellerfeld
- Germany
| | - Giridhar Pulletikurthi
- Institute of Electrochemistry
- Clausthal University of Technology
- 38678 Clausthal-Zellerfeld
- Germany
| | - Timo Carstens
- Institute of Electrochemistry
- Clausthal University of Technology
- 38678 Clausthal-Zellerfeld
- Germany
| | - Abhishek Lahiri
- Institute of Electrochemistry
- Clausthal University of Technology
- 38678 Clausthal-Zellerfeld
- Germany
| | - Andriy Borodin
- Institute of Electrochemistry
- Clausthal University of Technology
- 38678 Clausthal-Zellerfeld
- Germany
| | - Max Schammer
- Helmholtz Institute Ulm
- 89081 Ulm
- Germany
- German Aerospace Center
- 70569 Stuttgart
| | - Birger Horstmann
- Helmholtz Institute Ulm
- 89081 Ulm
- Germany
- German Aerospace Center
- 70569 Stuttgart
| | - Arnulf Latz
- Helmholtz Institute Ulm
- 89081 Ulm
- Germany
- German Aerospace Center
- 70569 Stuttgart
| | - Frank Endres
- Institute of Electrochemistry
- Clausthal University of Technology
- 38678 Clausthal-Zellerfeld
- Germany
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18
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Ibañez D, Galindo M, Colina A, Valles E, Heras A, Gomez E. Silver nanoparticles/free-standing carbon nanotube Janus membranes. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.04.106] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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19
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Size and temperature dependency on structure, heat capacity and phonon density of state for colloidal silver nanoparticle in 1-Ethyl-3-methylimidazolium Hexafluorophosphate ionic liquid. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.01.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Pearson AK, Kao P, O'Mullane AP, Bhatt AI. Investigating the effect of ionic strength on the suppression of dendrite formation during metal electrodeposition. Phys Chem Chem Phys 2017; 19:14745-14760. [DOI: 10.1039/c7cp00839b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The effect of ionic strength on dendrite formation and suppression has been investigated in an organic solvent (acetonitrile containing TBAPF6) and in the ionic liquid [EMIm][OTf].
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Affiliation(s)
| | - Pon Kao
- Energy
- Commonwealth Scientific and Industrial Research Organisation (CSIRO)
- Melbourne
- Australia
| | - Anthony P. O'Mullane
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology (QUT)
- Australia
| | - Anand I. Bhatt
- Energy
- Commonwealth Scientific and Industrial Research Organisation (CSIRO)
- Melbourne
- Australia
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21
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Basile A, Bhatt AI, O’Mullane AP. Anion effect on lithium electrodeposition from N ‐propyl‐ N ‐methylpyrrolidinium bis(fluorosulfonyl)imide ionic liquid electrolytes. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.08.075] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Figueredo-Sobrinho FAA, Santos LPM, Leite DS, Craveiro DC, Santos SH, Eguiluz KIB, Salazar-Banda GR, Maciel CD, Coutinho-Neto MD, Homem-de-Mello P, de Lima-Neto P, Correia AN. Morphological dependence of silver electrodeposits investigated by changing the ionic liquid solvent and the deposition parameters. Phys Chem Chem Phys 2016; 18:7242-50. [PMID: 26891224 DOI: 10.1039/c5cp06665d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The low toxicity and environmentally compatible ionic liquids (ILs) are alternatives to the toxic and harmful cyanide-based baths used in industrial silver electrodeposition. Here, we report the successful galvanostatic electrodeposition of silver films using the air and water stable ILs 1-ethyl-3-methylimidazolium trifluoromethylsulfonate ([EMIM]TfO) and 1-H-3-methylimidazolium hydrogen sulphate ([HMIM(+)][HSO4(-)]) as solvents and AgTfO as the source of silver. The electrochemical deposition parameters were thoughtfully studied by cyclic voltammetry before deposition. The electrodeposits were characterized by scanning electron microscopy coupled with X-ray energy dispersive spectroscopy and X-ray diffraction. Molecular dynamics (MD) simulations were used to investigate the structural dynamic and energetic properties of AgTfO in both ILs. Cyclic voltammetry experiments revealed that the reduction of silver is a diffusion-controlled process. The morphology of the silver coatings obtained in [EMIM]TfO is independent of the applied current density, resulting in nodular electrodeposits grouped as crystalline clusters. However, the current density significantly influences the morphology of silver electrodeposits obtained in [HMIM(+)][HSO4(-)], thus evolving from dendrites at 15 mA cm(-2) to the coexistence of dendrites and columnar shapes at 30 mA cm(-2). These differences are probably due to the greater interaction of Ag(+) with [HSO4(-)] than with TfO(-), as indicated by the MD simulations. The morphology of Ag deposits is independent of the electrodeposition temperature for both ILs, but higher values of temperature promoted increased cluster sizes. Pure face-centred cubic polycrystalline Ag was deposited on the films with crystallite sizes on the nanometre scale. The morphological dependence of Ag electrodeposits obtained in the [HMIM(+)][HSO4(-)] IL on the current density applied opens up the opportunity to produce different and predetermined Ag deposits.
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Affiliation(s)
- Francisco A A Figueredo-Sobrinho
- Departamento de Química Analítica e Físico-Química, Centro de Ciências, Universidade Federal do Ceará, Bloco 940 Campus do Pici, 60440-900, Fortaleza-CE, Brazil.
| | - Luis P M Santos
- Departamento de Química Analítica e Físico-Química, Centro de Ciências, Universidade Federal do Ceará, Bloco 940 Campus do Pici, 60440-900, Fortaleza-CE, Brazil.
| | - Davi S Leite
- Departamento de Química Analítica e Físico-Química, Centro de Ciências, Universidade Federal do Ceará, Bloco 940 Campus do Pici, 60440-900, Fortaleza-CE, Brazil.
| | - Diego C Craveiro
- Departamento de Química Analítica e Físico-Química, Centro de Ciências, Universidade Federal do Ceará, Bloco 940 Campus do Pici, 60440-900, Fortaleza-CE, Brazil.
| | - Samir H Santos
- Instituto de Tecnologia e Pesquisa/Programa de Pós-Graduação em Engenharia de Processos, Universidade Tiradentes, 49032-490, Aracaju-SE, Brazil
| | - Katlin I B Eguiluz
- Instituto de Tecnologia e Pesquisa/Programa de Pós-Graduação em Engenharia de Processos, Universidade Tiradentes, 49032-490, Aracaju-SE, Brazil
| | - Giancarlo R Salazar-Banda
- Instituto de Tecnologia e Pesquisa/Programa de Pós-Graduação em Engenharia de Processos, Universidade Tiradentes, 49032-490, Aracaju-SE, Brazil
| | - Cleiton D Maciel
- ABCSim, Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Bloco B, sala 1017, 09210-580, Santo André-SP, Brazil
| | - Maurício D Coutinho-Neto
- ABCSim, Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Bloco B, sala 1017, 09210-580, Santo André-SP, Brazil
| | - Paula Homem-de-Mello
- ABCSim, Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Bloco B, sala 1017, 09210-580, Santo André-SP, Brazil
| | - Pedro de Lima-Neto
- Departamento de Química Analítica e Físico-Química, Centro de Ciências, Universidade Federal do Ceará, Bloco 940 Campus do Pici, 60440-900, Fortaleza-CE, Brazil.
| | - Adriana N Correia
- Departamento de Química Analítica e Físico-Química, Centro de Ciências, Universidade Federal do Ceará, Bloco 940 Campus do Pici, 60440-900, Fortaleza-CE, Brazil.
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Silver ion deposition on gold and silver disc electrodes from aqueous solutions and from dry or wet [EMIM][NTf2] room-temperature ionic liquid. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.05.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Deen M, Shamshoom C, Gamble A, Bejan D, Bunce NJ. Electrodeposition of metal cations from the wet ionic liquid [EMIM][TFSI]. CAN J CHEM 2016. [DOI: 10.1139/cjc-2015-0308] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We investigated the deposition of silver, copper, and lead from the ionic liquid 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [EMIM][TFSI] under potentiostatic conditions in the presence of water. This was part of a larger project involving the extraction of metal ions from mining waste into an ionic liquid followed by electrodeposition so that the ionic liquid could be recycled. All three elements were deposited in metallic form by electrolysis in the ionic liquid, and the process was enhanced rather than hindered by the presence of water. The deposited metals did not adhere strongly to the cathode of the electrochemical cell, especially when Ebonex® was used as the cathode. The deposition of silver showed little temperature dependence, and at temperatures close to ambient, the ionic liquid was not adversely affected. The deposits of copper and lead gradually re-dissolved after electrodeposition, suggesting that chemical re-oxidation of these metals by air is more facile in the ionic liquid than in water. Copper showed strong evidence of formation of a Cu+ species upon reduction of Cu2+ (not seen in water); lead (Pb2+) showed evidence of a time-dependent complexation with the anions of the ionic liquid.
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Affiliation(s)
- Matthew Deen
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
| | - Christina Shamshoom
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
| | - Alison Gamble
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
| | - Dorin Bejan
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
| | - Nigel J. Bunce
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
- Electrochemical Technology Centre, Chemistry Department, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada
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25
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Zhang Q, Wang Q, Zhang S, Lu X, Zhang X. Electrodeposition in Ionic Liquids. Chemphyschem 2015; 17:335-51. [PMID: 26530378 DOI: 10.1002/cphc.201500713] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2015] [Indexed: 11/08/2022]
Abstract
Due to their attractive physico-chemical properties, ionic liquids (ILs) are increasingly used as deposition electrolytes. This review summarizes recent advances in electrodeposition in ILs and focuses on its similarities and differences with that in aqueous solutions. The electrodeposition in ILs is divided into direct and template-assisted deposition. We detail the direct deposition of metals, alloys and semiconductors in five types of ILs, including halometallate ILs, air- and water-stable ILs, deep eutectic solvents (DESs), ILs with metal-containing cations, and protic ILs. Template-assisted deposition of nanostructures and macroporous structures in ILs is also presented. The effects of modulating factors such as deposition conditions (current density, current density mode, deposition time, temperature) and electrolyte components (cation, anion, metal salts, additives, water content) on the morphology, compositions, microstructures and properties of the prepared materials are highlighted.
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Affiliation(s)
- Qinqin Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China.,College of Chemical Engineering, Shenyang University of Chemical Technology, Shenyang, 110142, People's Republic of China
| | - Qian Wang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China.
| | - Xingmei Lu
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China
| | - Xiangping Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China
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Farahi A, Achak M, El Gaini L, El Mhammedi MA, Bakasse M. Electrochemical determination of paraquat in citric fruit based on electrodeposition of silver particles onto carbon paste electrode. J Food Drug Anal 2015; 23:463-471. [PMID: 28911704 PMCID: PMC9351811 DOI: 10.1016/j.jfda.2015.03.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Revised: 03/02/2015] [Accepted: 03/31/2015] [Indexed: 12/01/2022] Open
Abstract
Carbon paste electrodes (CPEs) modified with silver particles present an interesting tool in the determination of paraquat (PQ) using square wave voltammetry. Metallic silver particle deposits have been obtained via electrochemical deposition in acidic media using cyclic voltammetry. Scanning electron microscopy and X-ray diffraction measurements show that the silver particles are deposited onto carbon surfaces in aggregate form. The response of PQ with modified electrode (Ag-CPE) related to Ag/CP loading, preconcentration time, and measuring solution pH was investigated. The result shows that the increase in the two cathodic peak currents (Peak 1 and Peak 2), under optimized conditions, was linear with the increase in PQ concentration in the range 1.0 × 10−7 mol/L to 1.0 × 10−3 mol/L. The detection limit and quantification limit were 2.01 × 10−8 mol/L and 6.073 × 10−8 mol/L, respectively for Peak 1. The precision expressed as relative standard deviation for the concentration level 1.0 × 10−5 mol/L (n = 8) was found to be 1.45%. The methodology was satisfactorily applied for the determination of PQ in citric fruit cultures.
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Farahi A, Achak M, El Gaini L, El Yamani S, Bakasse M, El Mhammedi MA. Effect of Pulse Width of Square Potential to Remove Silver Interference in the Determination of Mercury(II). ELECTROANAL 2015. [DOI: 10.1002/elan.201500029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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28
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Rama R, Rout A, Venkatesan KA, Antony MP, Vasudeva Rao PR. Extraction behavior of americium (III) in benzoylpyrazolone dissolved in pyrrolidinium based ionic liquid. SEP SCI TECHNOL 2015. [DOI: 10.1080/01496395.2015.1050109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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29
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MATSUMIYA M, ISHII M, KAZAMA R, KAWAKAMI S. Electrochemical analyses of diffusion behaviors and nucleation mechanisms for neodymium complexes in [DEME][TFSA] ionic liquid. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.09.066] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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30
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Nafady A, O’Mullane AP, Bond AM. Electrochemical and photochemical routes to semiconducting transition metal-tetracyanoquinodimethane coordination polymers. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.01.017] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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31
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Liu A, Ren X, An M, Zhang J, Yang P, Wang B, Zhu Y, Wang C. A combined theoretical and experimental study for silver electroplating. Sci Rep 2014; 4:3837. [PMID: 24452389 PMCID: PMC3899642 DOI: 10.1038/srep03837] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Accepted: 01/02/2014] [Indexed: 11/09/2022] Open
Abstract
A novel method combined theoretical and experimental study for environmental friendly silver electroplating was introduced. Quantum chemical calculations and molecular dynamic (MD) simulations were employed for predicting the behaviour and function of the complexing agents. Electronic properties, orbital information, and single point energies of the 5,5-dimethylhydantoin (DMH), nicotinic acid (NA), as well as their silver(I)-complexes were provided by quantum chemical calculations based on density functional theory (DFT). Adsorption behaviors of the agents on copper and silver surfaces were investigated using MD simulations. Basing on the data of quantum chemical calculations and MD simulations, we believed that DMH and NA could be the promising complexing agents for silver electroplating. The experimental results, including of electrochemical measurement and silver electroplating, further confirmed the above prediction. This efficient and versatile method thus opens a new window to study or design complexing agents for generalized metal electroplating and will vigorously promote the level of this research region.
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Affiliation(s)
- Anmin Liu
- State Key Laboratory of Urban Water Resource and Environment, School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, 150001, People's Republic of China
| | - Xuefeng Ren
- State Key Laboratory of Urban Water Resource and Environment, School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, 150001, People's Republic of China
| | - Maozhong An
- State Key Laboratory of Urban Water Resource and Environment, School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, 150001, People's Republic of China
| | - Jinqiu Zhang
- State Key Laboratory of Urban Water Resource and Environment, School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, 150001, People's Republic of China
| | - Peixia Yang
- State Key Laboratory of Urban Water Resource and Environment, School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, 150001, People's Republic of China
| | - Bo Wang
- State Key Laboratory of Urban Water Resource and Environment, School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, 150001, People's Republic of China
| | - Yongming Zhu
- State Key Laboratory of Urban Water Resource and Environment, School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, 150001, People's Republic of China
| | - Chong Wang
- State Key Laboratory of Urban Water Resource and Environment, School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, 150001, People's Republic of China
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Sniekers J, Brooks NR, Schaltin S, Van Meervelt L, Fransaer J, Binnemans K. High current density electrodeposition of silver from silver-containing liquid metal salts with pyridine-N-oxide ligands. Dalton Trans 2014; 43:1589-98. [DOI: 10.1039/c3dt52416g] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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33
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Electrochemical analysis of diffusion behavior and nucleation mechanism for Dy(II) and Dy(III) in phosphonium-based ionic liquids. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.09.082] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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34
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Sebastián P, Vallés E, Gómez E. First stages of silver electrodeposition in a deep eutectic solvent. Comparative behavior in aqueous medium. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.08.144] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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35
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Depuydt D, Brooks NR, Schaltin S, Van Meervelt L, Fransaer J, Binnemans K. Silver-Containing Ionic Liquids with Alkylamine Ligands. Chempluschem 2013. [DOI: 10.1002/cplu.201300063] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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37
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Schaltin S, Brooks NR, Sniekers J, Depuydt D, Van Meervelt L, Binnemans K, Fransaer J. Room-temperature silver-containing liquid metal salts with nitrate anions. Phys Chem Chem Phys 2013; 15:18934-43. [DOI: 10.1039/c3cp53263a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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38
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Suryanto BH, Gunawan CA, Lu X, Zhao C. Tuning the electrodeposition parameters of silver to yield micro/nano structures from room temperature protic ionic liquids. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2012.07.066] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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39
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Schaltin S, Brooks NR, Stappers L, Van Hecke K, Van Meervelt L, Binnemans K, Fransaer J. High current density electrodeposition from silver complex ionic liquids. Phys Chem Chem Phys 2012; 14:1706-15. [DOI: 10.1039/c2cp22987k] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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